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POL.working.R
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POL.working.R
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# Analysis of Trust in Automation Experiments.
# Load Needed Libraries
library(plyr)
library(arm)
library(ggplot2)
library(tidyr)
library(tibble)
library(gridExtra)
library(tidyverse)
library(stargazer)
library(grid)
# Load the data
# From P's DB for quick access
experiment1 <- read.csv(".../Experiment 1/results01112018.csv", as.is = TRUE)
experiment2 <- read.csv(".../Experiment 2/results01112018.csv", as.is = TRUE)
experiment3 <- read.csv(".../Experiment 3/results01112018.csv", as.is = TRUE)
experiment4 <- read.csv(".../Experiment 4/results03052018.csv", as.is = TRUE)
# If using Tidyverse:
e1 <- read_csv(here("results...csv"))
####
####
#### Create some variables in similar syntax as CJ Exp
####
####
# Add in the labels for the experiment
experiment1$scenario_num <- 1
experiment2$scenario_num <- 2
experiment3$scenario_num <- 3
experiment4$scenario_num <- 4
# Machine advice for Experiments
experiment1$advice1 <- 1
experiment1$advice2 <- 9
experiment1$advice3 <- 50
experiment1$advice4 <- 28
experiment1$advice5 <- 2
experiment2$advice1 <- 79.5
experiment2$advice2 <- 20.5
experiment3$advice1 <- 25.6
experiment3$advice2 <- 25.7
experiment3$advice3 <- 34.0
experiment3$advice4 <- 14.7
experiment4$advice1 <- 11.6
experiment4$advice2 <- 60.7
experiment4$advice3 <- 13.4
experiment4$advice4 <- 14.3
### FIRST - Calculate Distance to Advice: abs(advice - userguess)
# Exp 1
experiment1$avgHuman.DISTANCE <- (abs(experiment1$advice1 - experiment1$Average.Human_1) +
abs(experiment1$advice2 - experiment1$Average.Human_2) +
abs(experiment1$advice3 - experiment1$Average.Human_3) +
abs(experiment1$advice4 - experiment1$Average.Human_4) +
abs(experiment1$advice5 - experiment1$Average.Human_5))/5
experiment1$randHuman.DISTANCE <- (abs(experiment1$advice1 - experiment1$Random.Human_1) +
abs(experiment1$advice2 - experiment1$Random.Human_2) +
abs(experiment1$advice3 - experiment1$Random.Human_3) +
abs(experiment1$advice4 - experiment1$Random.Human_4) +
abs(experiment1$advice5 - experiment1$Random.Human_5))/5
experiment1$algHuman.DISTANCE <- (abs(experiment1$advice1 - experiment1$Averaging.Algorithm_1) +
abs(experiment1$advice2 - experiment1$Averaging.Algorithm_2) +
abs(experiment1$advice3 - experiment1$Averaging.Algorithm_3) +
abs(experiment1$advice4 - experiment1$Averaging.Algorithm_4) +
abs(experiment1$advice5 - experiment1$Averaging.Algorithm_5))/5
experiment1$lerner.DISTANCE <- (abs(experiment1$advice1 - experiment1$Learning.Algorithm_1) +
abs(experiment1$advice2 - experiment1$Learning.Algorithm_2) +
abs(experiment1$advice3 - experiment1$Learning.Algorithm_3) +
abs(experiment1$advice4 - experiment1$Learning.Algorithm_4) +
abs(experiment1$advice5 - experiment1$Learning.Algorithm_5))/5
experiment1$distance <- rowMeans(cbind(experiment1$avgHuman.DISTANCE,experiment1$randHuman.DISTANCE,
experiment1$algHuman.DISTANCE,experiment1$lerner.DISTANCE),na.rm=TRUE)
# Exp 2
experiment2$avgHuman.DISTANCE <- (abs(experiment2$advice1 - experiment2$Average.Human_1) +
abs(experiment2$advice2 - experiment2$Average.Human_2))/2
experiment2$randHuman.DISTANCE <- (abs(experiment2$advice1 - experiment2$Random.Human_1) +
abs(experiment2$advice2 - experiment2$Random.Human_2))/2
experiment2$algHuman.DISTANCE <- (abs(experiment2$advice1 - experiment2$Averaging.Algorithm_1) +
abs(experiment2$advice2 - experiment2$Averaging.Algorithm_2))/2
experiment2$lerner.DISTANCE <- (abs(experiment2$advice1 - experiment2$Learning.Algorithm_1) +
abs(experiment2$advice2 - experiment2$Learning.Algorithm_2))/2
experiment2$avgHuman.DISTANCE2 <- (abs(experiment2$advice1 - experiment2$Anch.Avg.Human_1) +
abs(experiment2$advice2 - experiment2$Anch.Avg.Human_2))/2
experiment2$randHuman.DISTANCE2 <- (abs(experiment2$advice1 - experiment2$Anch.Rand.Human_1) +
abs(experiment2$advice2 - experiment2$Anch.Rand.Human_2))/2
experiment2$algHuman.DISTANCE2 <- (abs(experiment2$advice1 - experiment2$Anch.alg.Combine_1) +
abs(experiment2$advice2 - experiment2$Anch.alg.Combine_2))/2
experiment2$lerner.DISTANCE2 <- (abs(experiment2$advice1 - experiment2$Anch.Full.Alg_1) +
abs(experiment2$advice2 - experiment2$Anch.Full.Alg_2))/2
experiment2$distance <- rowMeans(cbind(experiment2$avgHuman.DISTANCE,experiment2$randHuman.DISTANCE,
experiment2$algHuman.DISTANCE,experiment2$lerner.DISTANCE,
experiment2$avgHuman.DISTANCE2,experiment2$randHuman.DISTANCE2,
experiment2$algHuman.DISTANCE2,experiment2$lerner.DISTANCE2),na.rm=TRUE)
# Exp 3
experiment3$avgHuman.DISTANCE <- (abs(experiment3$advice1 - experiment3$Average.Human_1) +
abs(experiment3$advice2 - experiment3$Average.Human_2) +
abs(experiment3$advice3 - experiment3$Average.Human_3) +
abs(experiment3$advice4 - experiment3$Average.Human_4))/4
experiment3$randHuman.DISTANCE <- (abs(experiment3$advice1 - experiment3$Random.Human_1) +
abs(experiment3$advice2 - experiment3$Random.Human_2) +
abs(experiment3$advice3 - experiment3$Random.Human_3) +
abs(experiment3$advice4 - experiment3$Random.Human_4))/4
experiment3$algHuman.DISTANCE <- (abs(experiment3$advice1 - experiment3$Averaging.Algorithm_1) +
abs(experiment3$advice2 - experiment3$Averaging.Algorithm_2) +
abs(experiment3$advice3 - experiment3$Averaging.Algorithm_3) +
abs(experiment3$advice4 - experiment3$Averaging.Algorithm_4))/4
experiment3$lerner.DISTANCE <- (abs(experiment3$advice1 - experiment3$Learning.Algorithm_1) +
abs(experiment3$advice2 - experiment3$Learning.Algorithm_2) +
abs(experiment3$advice3 - experiment3$Learning.Algorithm_3) +
abs(experiment3$advice4 - experiment3$Learning.Algorithm_4))/4
experiment3$avgHuman.DISTANCE2 <- (abs(experiment3$advice1 - experiment3$Anch.Avg.Human_1) +
abs(experiment3$advice2 - experiment3$Anch.Avg.Human_2) +
abs(experiment3$advice3 - experiment3$Anch.Avg.Human_3) +
abs(experiment3$advice4 - experiment3$Anch.Avg.Human_4))/4
experiment3$randHuman.DISTANCE2 <- (abs(experiment3$advice1 - experiment3$Anch.Rand.Human_1) +
abs(experiment3$advice2 - experiment3$Anch.Rand.Human_2) +
abs(experiment3$advice3 - experiment3$Anch.Rand.Human_3) +
abs(experiment3$advice4 - experiment3$Anch.Rand.Human_4))/4
experiment3$algHuman.DISTANCE2 <- (abs(experiment3$advice1 - experiment3$Anch.alg.Combine_1) +
abs(experiment3$advice2 - experiment3$Anch.alg.Combine_2) +
abs(experiment3$advice3 - experiment3$Anch.alg.Combine_3) +
abs(experiment3$advice4 - experiment3$Anch.alg.Combine_4))/4
experiment3$lerner.DISTANCE2 <- (abs(experiment3$advice1 - experiment3$Anch.Full.Alg_1) +
abs(experiment3$advice2 - experiment3$Anch.Full.Alg_2) +
abs(experiment3$advice3 - experiment3$Anch.Full.Alg_3) +
abs(experiment3$advice4 - experiment3$Anch.Full.Alg_4))/4
experiment3$distance <- rowMeans(cbind(experiment3$avgHuman.DISTANCE,experiment3$randHuman.DISTANCE,
experiment3$algHuman.DISTANCE,experiment3$lerner.DISTANCE,
experiment3$avgHuman.DISTANCE2,experiment3$randHuman.DISTANCE2,
experiment3$algHuman.DISTANCE2,experiment3$lerner.DISTANCE2),na.rm=TRUE)
# Exp 4
experiment4$avgHuman.DISTANCE <- (abs(experiment4$advice1 - experiment4$Average.Human_1) +
abs(experiment4$advice2 - experiment4$Average.Human_2) +
abs(experiment4$advice3 - experiment4$Average.Human_3) +
abs(experiment4$advice4 - experiment4$Average.Human_4))/4
experiment4$randHuman.DISTANCE <- (abs(experiment4$advice1 - experiment4$Random.Human_1) +
abs(experiment4$advice2 - experiment4$Random.Human_2) +
abs(experiment4$advice3 - experiment4$Random.Human_3) +
abs(experiment4$advice4 - experiment4$Random.Human_4))/4
experiment4$algHuman.DISTANCE <- (abs(experiment4$advice1 - experiment4$Averaging.Algorithm_1) +
abs(experiment4$advice2 - experiment4$Averaging.Algorithm_2) +
abs(experiment4$advice3 - experiment4$Averaging.Algorithm_3) +
abs(experiment4$advice4 - experiment4$Averaging.Algorithm_4))/4
experiment4$lerner.DISTANCE <- (abs(experiment4$advice1 - experiment4$Learning.Algorithm_1) +
abs(experiment4$advice2 - experiment4$Learning.Algorithm_2) +
abs(experiment4$advice3 - experiment4$Learning.Algorithm_3) +
abs(experiment4$advice4 - experiment4$Learning.Algorithm_4))/4
experiment4$avgHuman.DISTANCE2 <- (abs(experiment4$advice1 - experiment4$Anch.Avg.Human_1) +
abs(experiment4$advice2 - experiment4$Anch.Avg.Human_2) +
abs(experiment4$advice3 - experiment4$Anch.Avg.Human_3) +
abs(experiment4$advice4 - experiment4$Anch.Avg.Human_4))/4
experiment4$randHuman.DISTANCE2 <- (abs(experiment4$advice1 - experiment4$Anch.Rand.Human_1) +
abs(experiment4$advice2 - experiment4$Anch.Rand.Human_2) +
abs(experiment4$advice3 - experiment4$Anch.Rand.Human_3) +
abs(experiment4$advice4 - experiment4$Anch.Rand.Human_4))/4
experiment4$algHuman.DISTANCE2 <- (abs(experiment4$advice1 - experiment4$Anch.alg.Combine_1) +
abs(experiment4$advice2 - experiment4$Anch.alg.Combine_2) +
abs(experiment4$advice3 - experiment4$Anch.alg.Combine_3) +
abs(experiment4$advice4 - experiment4$Anch.alg.Combine_4))/4
experiment4$lerner.DISTANCE2 <- (abs(experiment4$advice1 - experiment4$Anch.Full.Alg_1) +
abs(experiment4$advice2 - experiment4$Anch.Full.Alg_2) +
abs(experiment4$advice3 - experiment4$Anch.Full.Alg_3) +
abs(experiment4$advice4 - experiment4$Anch.Full.Alg_4))/4
experiment4$distance <- rowMeans(cbind(experiment4$avgHuman.DISTANCE,experiment4$randHuman.DISTANCE,
experiment4$algHuman.DISTANCE,experiment4$lerner.DISTANCE,
experiment4$avgHuman.DISTANCE2,experiment4$randHuman.DISTANCE2,
experiment4$algHuman.DISTANCE2,experiment4$lerner.DISTANCE2),na.rm=TRUE)
### SECOND (for second DV - but NOT for "Anch." conditions) -- Calculate Weight of Advice: abs(userguesst2 - userguesst1)/abs(advice - userguesst1)
# Exp 1
experiment1$avgHumanWeight <- (abs(experiment1$Initial.Forecast_1 - experiment1$Average.Human_1) / abs(experiment1$advice1 - experiment1$Initial.Forecast_1) +
abs(experiment1$Initial.Forecast_2 - experiment1$Average.Human_2) / abs(experiment1$advice2 - experiment1$Initial.Forecast_2) +
abs(experiment1$Initial.Forecast_3 - experiment1$Average.Human_3) / abs(experiment1$advice3 - experiment1$Initial.Forecast_3) +
abs(experiment1$Initial.Forecast_4 - experiment1$Average.Human_4) / abs(experiment1$advice4 - experiment1$Initial.Forecast_4) +
abs(experiment1$Initial.Forecast_5 - experiment1$Average.Human_5) / abs(experiment1$advice5 - experiment1$Initial.Forecast_5))/5
experiment1$avgHumanWeight <- (abs(experiment1$Initial.Forecast_1 - experiment1$Random.Human_1) / abs(experiment1$advice1 - experiment1$Initial.Forecast_1) +
abs(experiment1$Initial.Forecast_2 - experiment1$Random.Human_2) / abs(experiment1$advice2 - experiment1$Initial.Forecast_2) +
abs(experiment1$Initial.Forecast_3 - experiment1$Random.Human_3) / abs(experiment1$advice3 - experiment1$Initial.Forecast_3) +
abs(experiment1$Initial.Forecast_4 - experiment1$Random.Human_4) / abs(experiment1$advice4 - experiment1$Initial.Forecast_4) +
abs(experiment1$Initial.Forecast_5 - experiment1$Random.Human_5) / abs(experiment1$advice5 - experiment1$Initial.Forecast_5))/5
experiment1$avgHumanWeight <- (abs(experiment1$Initial.Forecast_1 - experiment1$Averaging.Algorithm_1) / abs(experiment1$advice1 - experiment1$Initial.Forecast_1) +
abs(experiment1$Initial.Forecast_2 - experiment1$Averaging.Algorithm_2) / abs(experiment1$advice2 - experiment1$Initial.Forecast_2) +
abs(experiment1$Initial.Forecast_3 - experiment1$Averaging.Algorithm_3) / abs(experiment1$advice3 - experiment1$Initial.Forecast_3) +
abs(experiment1$Initial.Forecast_4 - experiment1$Averaging.Algorithm_4) / abs(experiment1$advice4 - experiment1$Initial.Forecast_4) +
abs(experiment1$Initial.Forecast_5 - experiment1$Averaging.Algorithm_5) / abs(experiment1$advice5 - experiment1$Initial.Forecast_5))/5
experiment1$avgHumanWeight <- (abs(experiment1$Initial.Forecast_1 - experiment1$Learning.Algorithm_1) / abs(experiment1$advice1 - experiment1$Initial.Forecast_1) +
abs(experiment1$Initial.Forecast_2 - experiment1$Learning.Algorithm_2) / abs(experiment1$advice2 - experiment1$Initial.Forecast_2) +
abs(experiment1$Initial.Forecast_3 - experiment1$Learning.Algorithm_3) / abs(experiment1$advice3 - experiment1$Initial.Forecast_3) +
abs(experiment1$Initial.Forecast_4 - experiment1$Learning.Algorithm_4) / abs(experiment1$advice4 - experiment1$Initial.Forecast_4) +
abs(experiment1$Initial.Forecast_5 - experiment1$Learning.Algorithm_5) / abs(experiment1$advice5 - experiment1$Initial.Forecast_5))/5
experiment1$adviceWt <- rowMeans(cbind(experiment1$avgHumanWeight,experiment1$randHumanWeight,
experiment1$algHumanWeight,experiment1$lernerWeight),na.rm=TRUE)
# Exp 2
experiment2$avgHumanWeight <- (abs(experiment2$Initial.Forecast_1 - experiment2$Average.Human_1) / abs(experiment2$advice1 - experiment2$Initial.Forecast_1) +
abs(experiment2$Initial.Forecast_2 - experiment2$Average.Human_2) / abs(experiment2$advice2 - experiment2$Initial.Forecast_2))/2
experiment2$randHumanWeight <- (abs(experiment2$Initial.Forecast_1 - experiment2$Random.Human_1) / abs(experiment2$advice1 - experiment2$Initial.Forecast_1) +
abs(experiment2$Initial.Forecast_2 - experiment2$Random.Human_2) / abs(experiment2$advice2 - experiment2$Initial.Forecast_2))/2
experiment2$algHumanWeight <- (abs(experiment2$Initial.Forecast_1 - experiment2$Averaging.Algorithm_1) / abs(experiment2$advice1 - experiment2$Initial.Forecast_1) +
abs(experiment2$Initial.Forecast_2 - experiment2$Averaging.Algorithm_2) / abs(experiment2$advice2 - experiment2$Initial.Forecast_2))/2
experiment2$lernerWeight <- (abs(experiment2$Initial.Forecast_1 - experiment2$Learning.Algorithm_1) / abs(experiment2$advice1 - experiment2$Initial.Forecast_1) +
abs(experiment2$Initial.Forecast_2 - experiment2$Learning.Algorithm_1) / abs(experiment2$advice2 - experiment2$Initial.Forecast_2))/2
experiment2$adviceWt <- rowMeans(cbind(experiment2$avgHumanWeight,experiment2$randHumanWeight,
experiment2$algHumanWeight,experiment2$lernerWeight),na.rm=TRUE)
# Exp 3
experiment3$avgHumanWeight <- (abs(experiment3$Initial.Forecast_1 - experiment3$Average.Human_1) / abs(experiment3$advice1 - experiment3$Initial.Forecast_1) +
abs(experiment3$Initial.Forecast_2 - experiment3$Average.Human_2) / abs(experiment3$advice2 - experiment3$Initial.Forecast_2) +
abs(experiment3$Initial.Forecast_3 - experiment3$Average.Human_3) / abs(experiment3$advice3 - experiment3$Initial.Forecast_3) +
abs(experiment3$Initial.Forecast_4 - experiment3$Average.Human_4) / abs(experiment3$advice4 - experiment3$Initial.Forecast_4))/4
experiment3$randHumanWeight <- (abs(experiment3$Initial.Forecast_1 - experiment3$Random.Human_1) / abs(experiment3$advice1 - experiment3$Initial.Forecast_1) +
abs(experiment3$Initial.Forecast_2 - experiment3$Random.Human_2) / abs(experiment3$advice2 - experiment3$Initial.Forecast_2) +
abs(experiment3$Initial.Forecast_3 - experiment3$Random.Human_3) / abs(experiment3$advice3 - experiment3$Initial.Forecast_3) +
abs(experiment3$Initial.Forecast_4 - experiment3$Random.Human_4) / abs(experiment3$advice4 - experiment3$Initial.Forecast_4))/4
experiment3$algHumanWeight <- (abs(experiment3$Initial.Forecast_1 - experiment3$Averaging.Algorithm_1) / abs(experiment3$advice1 - experiment3$Initial.Forecast_1) +
abs(experiment3$Initial.Forecast_2 - experiment3$Averaging.Algorithm_2) / abs(experiment3$advice2 - experiment3$Initial.Forecast_2) +
abs(experiment3$Initial.Forecast_3 - experiment3$Averaging.Algorithm_3) / abs(experiment3$advice3 - experiment3$Initial.Forecast_3) +
abs(experiment3$Initial.Forecast_4 - experiment3$Averaging.Algorithm_4) / abs(experiment3$advice4 - experiment3$Initial.Forecast_4))/4
experiment3$lernerWeight <- (abs(experiment3$Initial.Forecast_1 - experiment3$Learning.Algorithm_1) / abs(experiment3$advice1 - experiment3$Initial.Forecast_1) +
abs(experiment3$Initial.Forecast_2 - experiment3$Learning.Algorithm_2) / abs(experiment3$advice2 - experiment3$Initial.Forecast_2) +
abs(experiment3$Initial.Forecast_3 - experiment3$Learning.Algorithm_3) / abs(experiment3$advice3 - experiment3$Initial.Forecast_3) +
abs(experiment3$Initial.Forecast_4 - experiment3$Learning.Algorithm_4) / abs(experiment3$advice4 - experiment3$Initial.Forecast_4))/4
experiment3$adviceWt <- rowMeans(cbind(experiment3$avgHumanWeight,experiment3$randHumanWeight,
experiment3$algHumanWeight,experiment3$lernerWeight),na.rm=TRUE)
# Exp 4
experiment4$avgHumanWeight <- (abs(experiment4$Initial.Forecast_1 - experiment4$Average.Human_1) / abs(experiment4$advice1 - experiment4$Initial.Forecast_1) +
abs(experiment4$Initial.Forecast_2 - experiment4$Average.Human_2) / abs(experiment4$advice2 - experiment4$Initial.Forecast_2) +
abs(experiment4$Initial.Forecast_3 - experiment4$Average.Human_3) / abs(experiment4$advice3 - experiment4$Initial.Forecast_3) +
abs(experiment4$Initial.Forecast_4 - experiment4$Average.Human_4) / abs(experiment4$advice4 - experiment4$Initial.Forecast_4))/4
experiment4$randHumanWeight <- (abs(experiment4$Initial.Forecast_1 - experiment4$Random.Human_1) / abs(experiment4$advice1 - experiment4$Initial.Forecast_1) +
abs(experiment4$Initial.Forecast_2 - experiment4$Random.Human_2) / abs(experiment4$advice2 - experiment4$Initial.Forecast_2) +
abs(experiment4$Initial.Forecast_3 - experiment4$Random.Human_3) / abs(experiment4$advice3 - experiment4$Initial.Forecast_3) +
abs(experiment4$Initial.Forecast_4 - experiment4$Random.Human_4) / abs(experiment4$advice4 - experiment4$Initial.Forecast_4))/4
experiment4$algHumanWeight <- (abs(experiment4$Initial.Forecast_1 - experiment4$Averaging.Algorithm_1) / abs(experiment4$advice1 - experiment4$Initial.Forecast_1) +
abs(experiment4$Initial.Forecast_2 - experiment4$Averaging.Algorithm_2) / abs(experiment4$advice2 - experiment4$Initial.Forecast_2) +
abs(experiment4$Initial.Forecast_3 - experiment4$Averaging.Algorithm_3) / abs(experiment4$advice3 - experiment4$Initial.Forecast_3) +
abs(experiment4$Initial.Forecast_4 - experiment4$Averaging.Algorithm_4) / abs(experiment4$advice4 - experiment4$Initial.Forecast_4))/4
experiment4$lernerWeight <- (abs(experiment4$Initial.Forecast_1 - experiment4$Learning.Algorithm_1) / abs(experiment4$advice1 - experiment4$Initial.Forecast_1) +
abs(experiment4$Initial.Forecast_2 - experiment4$Learning.Algorithm_2) / abs(experiment4$advice2 - experiment4$Initial.Forecast_2) +
abs(experiment4$Initial.Forecast_3 - experiment4$Learning.Algorithm_3) / abs(experiment4$advice3 - experiment4$Initial.Forecast_3) +
abs(experiment4$Initial.Forecast_4 - experiment4$Learning.Algorithm_4) / abs(experiment4$advice4 - experiment4$Initial.Forecast_4))/4
experiment4$adviceWt <- rowMeans(cbind(experiment4$avgHumanWeight,experiment4$randHumanWeight,
experiment4$algHumanWeight,experiment4$lernerWeight),na.rm=TRUE)
## THIRD - Calculate Brier scores as robustness check/secondary analysis
# Calculate Brier Distance to Advice
# Exp 1
experiment1$avgHumanBrier <- ((0.01*experiment1$Average.Human_1 - 0.01*experiment1$advice1)^2 +
(0.01*experiment1$Average.Human_2 - 0.01*experiment1$advice2)^2 +
(0.01*experiment1$Average.Human_3 - 0.01*experiment1$advice3)^2 +
(0.01*experiment1$Average.Human_4 - 0.01*experiment1$advice4)^2 +
(0.01*experiment1$Average.Human_5 - 0.01*experiment1$advice5)^2)/5
experiment1$randHumanBrier <- ((0.01*experiment1$Random.Human_1 - 0.01*experiment1$advice1)^2 +
(0.01*experiment1$Random.Human_2 - 0.01*experiment1$advice2)^2 +
(0.01*experiment1$Random.Human_3 - 0.01*experiment1$advice3)^2 +
(0.01*experiment1$Random.Human_4 - 0.01*experiment1$advice4)^2 +
(0.01*experiment1$Random.Human_5 - 0.01*experiment1$advice5)^2)/5
experiment1$algHumanBrier <- ((0.01*experiment1$Averaging.Algorithm_1 - 0.01*experiment1$advice1)^2 +
(0.01*experiment1$Averaging.Algorithm_2 - 0.01*experiment1$advice2)^2 +
(0.01*experiment1$Averaging.Algorithm_3 - 0.01*experiment1$advice3)^2 +
(0.01*experiment1$Averaging.Algorithm_4 - 0.01*experiment1$advice4)^2 +
(0.01*experiment1$Averaging.Algorithm_5 - 0.01*experiment1$advice5)^2)/5
experiment1$lernerBrier <- ((0.01*experiment1$Learning.Algorithm_1 - 0.01*experiment1$advice1)^2 +
(0.01*experiment1$Learning.Algorithm_2 - 0.01*experiment1$advice2)^2 +
(0.01*experiment1$Learning.Algorithm_3 - 0.01*experiment1$advice3)^2 +
(0.01*experiment1$Learning.Algorithm_4 - 0.01*experiment1$advice4)^2 +
(0.01*experiment1$Learning.Algorithm_5 - 0.01*experiment1$advice5)^2)/5
experiment1$brier <- rowMeans(cbind(experiment1$avgHumanBrier,experiment1$randHumanBrier,
experiment1$algHumanBrier,experiment1$lernerBrier),na.rm=TRUE)
# Exp 2
experiment2$avgHumanBrier <- ((0.01*experiment2$Average.Human_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Average.Human_2 - 0.01*experiment2$advice2)^2)/2
experiment2$randHumanBrier <- ((0.01*experiment2$Random.Human_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Random.Human_2 - 0.01*experiment2$advice2)^2)/2
experiment2$algHumanBrier <- ((0.01*experiment2$Averaging.Algorithm_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Averaging.Algorithm_2 - 0.01*experiment2$advice2)^2)/2
experiment2$lernerBrier <- ((0.01*experiment2$Learning.Algorithm_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Learning.Algorithm_2 - 0.01*experiment2$advice2)^2)/2
experiment2$avgHumanBrier2 <- ((0.01*experiment2$Anch.Avg.Human_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Anch.Avg.Human_2 - 0.01*experiment2$advice2)^2)/2
experiment2$randHumanBrier2 <- ((0.01*experiment2$Anch.Rand.Human_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Anch.Rand.Human_2 - 0.01*experiment2$advice2)^2)/2
experiment2$algHumanBrier2 <- ((0.01*experiment2$Anch.alg.Combine_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Anch.alg.Combine_2 - 0.01*experiment2$advice2)^2)/2
experiment2$lernerBrier2 <- ((0.01*experiment2$Anch.Full.Alg_1 - 0.01*experiment2$advice1)^2 +
(0.01*experiment2$Anch.Full.Alg_2 - 0.01*experiment2$advice2)^2)/2
experiment2$brier <- rowMeans(cbind(experiment2$avgHumanBrier,experiment2$randHumanBrier,
experiment2$algHumanBrier,experiment2$lernerBrier,
experiment2$avgHumanBrier2,experiment2$randHumanBrier2,
experiment2$algHumanBrier2,experiment2$lernerBrier2),na.rm=TRUE)
# Exp 3
experiment3$avgHumanBrier <- ((0.01*experiment3$Average.Human_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Average.Human_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Average.Human_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Average.Human_4 - 0.01*experiment3$advice4)^2)/4
experiment3$randHumanBrier <- ((0.01*experiment3$Random.Human_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Random.Human_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Random.Human_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Random.Human_4 - 0.01*experiment3$advice4)^2)/4
experiment3$algHumanBrier <- ((0.01*experiment3$Averaging.Algorithm_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Averaging.Algorithm_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Averaging.Algorithm_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Averaging.Algorithm_4 - 0.01*experiment3$advice4)^2)/4
experiment3$lernerBrier <- ((0.01*experiment3$Learning.Algorithm_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Learning.Algorithm_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Learning.Algorithm_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Learning.Algorithm_4 - 0.01*experiment3$advice4)^2)/4
experiment3$avgHumanBrier2 <- ((0.01*experiment3$Anch.Avg.Human_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Anch.Avg.Human_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Anch.Avg.Human_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Anch.Avg.Human_4 - 0.01*experiment3$advice4)^2)/4
experiment3$randHumanBrier2 <- ((0.01*experiment3$Anch.Rand.Human_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Anch.Rand.Human_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Anch.Rand.Human_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Anch.Rand.Human_4 - 0.01*experiment3$advice4)^2)/4
experiment3$algHumanBrier2 <- ((0.01*experiment3$Anch.alg.Combine_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Anch.alg.Combine_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Anch.alg.Combine_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Anch.alg.Combine_4 - 0.01*experiment3$advice4)^2)/4
experiment3$lernerBrier2 <- ((0.01*experiment3$Anch.Full.Alg_1 - 0.01*experiment3$advice1)^2 +
(0.01*experiment3$Anch.Full.Alg_2 - 0.01*experiment3$advice2)^2 +
(0.01*experiment3$Anch.Full.Alg_3 - 0.01*experiment3$advice3)^2 +
(0.01*experiment3$Anch.Full.Alg_4 - 0.01*experiment3$advice4)^2)/4
experiment3$brier <- rowMeans(cbind(experiment3$avgHumanBrier,experiment3$randHumanBrier,
experiment3$algHumanBrier,experiment3$lernerBrier,
experiment3$avgHumanBrier2,experiment3$randHumanBrier2,
experiment3$algHumanBrier2,experiment3$lernerBrier2),na.rm=TRUE)
# Exp 4
experiment4$avgHumanBrier <- ((0.01*experiment4$Average.Human_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Average.Human_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Average.Human_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Average.Human_4 - 0.01*experiment4$advice4)^2)/4
experiment4$randHumanBrier <- ((0.01*experiment4$Random.Human_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Random.Human_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Random.Human_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Random.Human_4 - 0.01*experiment4$advice4)^2)/4
experiment4$algHumanBrier <- ((0.01*experiment4$Averaging.Algorithm_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Averaging.Algorithm_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Averaging.Algorithm_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Averaging.Algorithm_4 - 0.01*experiment4$advice4)^2)/4
experiment4$lernerBrier <- ((0.01*experiment4$Learning.Algorithm_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Learning.Algorithm_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Learning.Algorithm_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Learning.Algorithm_4 - 0.01*experiment4$advice4)^2)/4
experiment4$avgHumanBrier2 <- ((0.01*experiment4$Anch.Avg.Human_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Anch.Avg.Human_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Anch.Avg.Human_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Anch.Avg.Human_4 - 0.01*experiment4$advice4)^2)/4
experiment4$randHumanBrier2 <- ((0.01*experiment4$Anch.Rand.Human_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Anch.Rand.Human_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Anch.Rand.Human_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Anch.Rand.Human_4 - 0.01*experiment4$advice4)^2)/4
experiment4$algHumanBrier2 <- ((0.01*experiment4$Anch.alg.Combine_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Anch.alg.Combine_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Anch.alg.Combine_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Anch.alg.Combine_4 - 0.01*experiment4$advice4)^2)/4
experiment4$lernerBrier2 <- ((0.01*experiment4$Anch.Full.Alg_1 - 0.01*experiment4$advice1)^2 +
(0.01*experiment4$Anch.Full.Alg_2 - 0.01*experiment4$advice2)^2 +
(0.01*experiment4$Anch.Full.Alg_3 - 0.01*experiment4$advice3)^2 +
(0.01*experiment4$Anch.Full.Alg_4 - 0.01*experiment4$advice4)^2)/4
experiment4$brier <- rowMeans(cbind(experiment4$avgHumanBrier,experiment4$randHumanBrier,
experiment4$algHumanBrier,experiment4$lernerBrier,
experiment4$avgHumanBrier2,experiment4$randHumanBrier2,
experiment4$algHumanBrier2,experiment4$lernerBrier2),na.rm=TRUE)
# Combine the data from the experiments
experiments <- rbind.fill(experiment1, experiment2, experiment3, experiment4)
# Add in treatment indicators
experiments$AvgHumanTreat <- ifelse(!is.na(experiments$avgHuman.DISTANCE) |
!is.na(experiments$avgHuman.DISTANCE2) |
!is.na(experiments$avgHumanWeight), 1, 0)
# !is.na(experiments$avgHumanBrier) |
# !is.na(experiments$avgHumanBrier2), 1, 0)
experiments$RandHumanTreat <- ifelse(!is.na(experiments$randHuman.DISTANCE) |
!is.na(experiments$randHuman.DISTANCE2) |
!is.na(experiments$randHumanWeight), 1, 0)
# !is.na(experiments$randHumanBrier) |
# !is.na(experiments$randHumanBrier2), 1, 0)
experiments$AlgHumanTreat <- ifelse(!is.na(experiments$algHuman.DISTANCE) |
!is.na(experiments$algHuman.DISTANCE2) |
!is.na(experiments$algHumanWeight), 1, 0)
# !is.na(experiments$algHumanBrier) |
# !is.na(experiments$algHumanBrier2), 1, 0)
experiments$LernerTreat <- ifelse(!is.na(experiments$lerner.DISTANCE) |
!is.na(experiments$lerner.DISTANCE2) |
!is.na(experiments$lernerWeight), 1, 0)
#!is.na(experiments$lernerBrier) |
#!is.na(experiments$lernerBrier2), 1, 0)
experiments$Anchoring <- ifelse(!is.na(experiments$avgHuman.DISTANCE2) |
!is.na(experiments$randHuman.DISTANCE2) |
!is.na(experiments$algHuman.DISTANCE2) |
!is.na(experiments$lerner.DISTANCE2) |
!is.na(experiments$avgHumanBrier2) |
!is.na(experiments$randHumanBrier2) |
!is.na(experiments$algHumanBrier2) |
!is.na(experiments$lernerBrier2), 1, 0)
# Gender
experiments$female[experiments$Gender == "Male"] <- 0
experiments$female[experiments$Gender == "Female"] <- 1
# Education -- NOTE: there is no choice "Elementary of some high school" in the political experiments like there is in the CJ experiment; Thus, category 1 in the political Exps = HS/Trade School
experiments$edvalue[experiments$education == "High school graduate/GED" ] <- 1
experiments$edvalue[experiments$education == "Trade or vocational certification" ] <- 1
experiments$edvalue[experiments$education == "Some college, or an associate degree"] <- 2
experiments$edvalue[experiments$education == "Bachelor's degree (for example, BA, AB, BS)"] <- 2
experiments$edvalue[experiments$education == "Some graduate school" ] <- 3
experiments$edvalue[experiments$education == "Master's degree (for example, MA, MSW, MBA)" ] <- 3
experiments$edvalue[experiments$education == "Professional degree (for example, MD, JD, DDS)" ] <- 3
experiments$edvalue[experiments$education == "Doctoral degree (for example, PhD, EdD)" ] <- 3
#experiments$edvalue[experiments$education == ""] <- 0
experiments$ed <- experiments$edvalue
# Trust in Automation
experiments$toa1[experiments$Trust.Automation_1 == "Strongly agree"] <- 7
experiments$toa1[experiments$Trust.Automation_1 == "Agree"] <- 6
experiments$toa1[experiments$Trust.Automation_1 == "Somewhat agree"] <- 5
experiments$toa1[experiments$Trust.Automation_1 == "Neither agree nor disagree"] <- 4
experiments$toa1[experiments$Trust.Automation_1 == "Somewhat disagree"] <- 3
experiments$toa1[experiments$Trust.Automation_1 == "Disagree"] <- 2
experiments$toa1[experiments$Trust.Automation_1 == "Strongly disagree"] <- 1
experiments$toa2[experiments$Trust.Automation_2 == "Strongly agree"] <- 7
experiments$toa2[experiments$Trust.Automation_2 == "Agree"] <- 6
experiments$toa2[experiments$Trust.Automation_2 == "Somewhat agree"] <- 5
experiments$toa2[experiments$Trust.Automation_2 == "Neither agree nor disagree"] <- 4
experiments$toa2[experiments$Trust.Automation_2 == "Somewhat disagree"] <- 3
experiments$toa2[experiments$Trust.Automation_2 == "Disagree"] <- 2
experiments$toa2[experiments$Trust.Automation_2 == "Strongly disagree"] <- 1
experiments$toa3[experiments$Trust.Automation_3 == "Strongly agree"] <- 7
experiments$toa3[experiments$Trust.Automation_3 == "Agree"] <- 6
experiments$toa3[experiments$Trust.Automation_3 == "Somewhat agree"] <- 5
experiments$toa3[experiments$Trust.Automation_3 == "Neither agree nor disagree"] <- 4
experiments$toa3[experiments$Trust.Automation_3 == "Somewhat disagree"] <- 3
experiments$toa3[experiments$Trust.Automation_3 == "Disagree"] <- 2
experiments$toa3[experiments$Trust.Automation_3 == "Strongly disagree"] <- 1
experiments$toa4[experiments$Trust.Automation_4 == "Strongly agree"] <- 1
experiments$toa4[experiments$Trust.Automation_4 == "Agree"] <- 2
experiments$toa4[experiments$Trust.Automation_4 == "Somewhat agree"] <- 3
experiments$toa4[experiments$Trust.Automation_4 == "Neither agree nor disagree"] <- 4
experiments$toa4[experiments$Trust.Automation_4 == "Somewhat disagree"] <- 5
experiments$toa4[experiments$Trust.Automation_4 == "Disagree"] <- 6
experiments$toa4[experiments$Trust.Automation_4 == "Strongly disagree"] <- 7
experiments$toa5[experiments$Trust.Automation_5 == "Strongly agree"] <- 1
experiments$toa5[experiments$Trust.Automation_5 == "Agree"] <- 2
experiments$toa5[experiments$Trust.Automation_5 == "Somewhat agree"] <- 3
experiments$toa5[experiments$Trust.Automation_5 == "Neither agree nor disagree"] <- 4
experiments$toa5[experiments$Trust.Automation_5 == "Somewhat disagree"] <- 5
experiments$toa5[experiments$Trust.Automation_5 == "Disagree"] <- 6
experiments$toa5[experiments$Trust.Automation_5 == "Strongly disagree"] <- 7
experiments$toa6[experiments$Trust.Automation_6 == "Strongly agree"] <- 7
experiments$toa6[experiments$Trust.Automation_6 == "Agree"] <- 6
experiments$toa6[experiments$Trust.Automation_6 == "Somewhat agree"] <- 5
experiments$toa6[experiments$Trust.Automation_6 == "Neither agree nor disagree"] <- 4
experiments$toa6[experiments$Trust.Automation_6 == "Somewhat disagree"] <- 3
experiments$toa6[experiments$Trust.Automation_6 == "Disagree"] <- 2
experiments$toa6[experiments$Trust.Automation_6 == "Strongly disagree"] <- 1
experiments$toa7[experiments$Trust.Automation_7 == "Strongly agree"] <- 7
experiments$toa7[experiments$Trust.Automation_7 == "Agree"] <- 6
experiments$toa7[experiments$Trust.Automation_7 == "Somewhat agree"] <- 5
experiments$toa7[experiments$Trust.Automation_7 == "Neither agree nor disagree"] <- 4
experiments$toa7[experiments$Trust.Automation_7 == "Somewhat disagree"] <- 3
experiments$toa7[experiments$Trust.Automation_7 == "Disagree"] <- 2
experiments$toa7[experiments$Trust.Automation_7 == "Strongly disagree"] <- 1
experiments$toa8[experiments$Trust.Automation_8 == "Strongly agree"] <- 1
experiments$toa8[experiments$Trust.Automation_8 == "Agree"] <- 2
experiments$toa8[experiments$Trust.Automation_8 == "Somewhat agree"] <- 3
experiments$toa8[experiments$Trust.Automation_8 == "Neither agree nor disagree"] <- 4
experiments$toa8[experiments$Trust.Automation_8 == "Somewhat disagree"] <- 5
experiments$toa8[experiments$Trust.Automation_8 == "Disagree"] <- 6
experiments$toa8[experiments$Trust.Automation_8 == "Strongly disagree"] <- 7
experiments$trustAutomation = (experiments$toa1 + experiments$toa2 + experiments$toa3 + experiments$toa4 + experiments$toa5 + experiments$toa6 + experiments$toa7 + experiments$toa8)/8
experiments$tia <- experiments$trustAutomation
# Party
experiments$partisanship[experiments$partyLean == "I lean neither way"] <- 4
experiments$partisanship[experiments$partyLean == "Lean Democrat"] <- 3
experiments$partisanship[experiments$partyLean == "Lean Republican"] <- 5
experiments$partisanship[experiments$partyID == "Republican" & experiments$partyStrong == "No, NOT strongly"] <- 6
experiments$partisanship[experiments$partyID == "Democrat" & experiments$partyStrong == "No, NOT strongly"] <- 2
experiments$partisanship[experiments$partyID == "Republican" & experiments$partyStrong == "Yes, strongly"] <- 7
experiments$partisanship[experiments$partyID == "Democrat" & experiments$partyStrong == "Yes, strongly"] <- 1
# Age
experiments$age <- experiments$Age
#### MODELS
# Conditions: AvgHumanTreat, RandHumanTreat, AlgHumanTreat, LernerTreat, Anchoring; Drop RandHumanTreat as baseline
model1 <- lmer(distance ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model1)
model2 <- lmer(adviceWt ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + # conditions: EXCLUDING ANCHORING CONDITION
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model2)
model3 <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
tia + age + ed + female + partisanship +
(1|scenario_num), # rfx
data = experiments); summary(model3)
# algorithm * tia INXN
model4 <- lmer(distance ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*tia) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model4)
model5 <- lmer(adviceWt ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + # conditions: EXCLUDING ANCHORING
I(LernerTreat*tia) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model5)
model6 <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*tia) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model6)
# algorithm * age INXN
model7 <- lmer(distance ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*age) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model7)
model8 <- lmer(adviceWt ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + # conditions: EXCLUDING ANCHORING
I(LernerTreat*age) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model8)
model9 <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*age) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model9)
# algorithm * ed INXN
model10 <- lmer(distance ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*ed) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model10)
model11 <- lmer(adviceWt ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + # conditions: EXCLUDING ANCHORING
I(LernerTreat*ed) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model11)
model12 <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*ed) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model12)
# algorithm * female INXN
model13 <- lmer(distance ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*female) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model13)
model14 <- lmer(adviceWt ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + # conditions: EXCLUDING ANCHORING
I(LernerTreat*female) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model14)
model15 <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*female) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model15)
## EXCLUDE 16-18, as there is no "encouragement" in these waves
#### PLOTS
## Distance plot
mod1sum <- summary(model1)
mod1sim <- sim(model1)
mod1simcoef <- as.tibble(data.frame(coef(mod1sim)$fixef))
mod1simcoef$simulation <- rownames(mod1simcoef)
mod1simcoeflong <- gather(mod1simcoef, condition, coefficient, X.Intercept.:partisanship)
mod1simcoeflong$condition[mod1simcoeflong$condition == "Anchoring"] <- "Anchoring"
mod1simcoeflong$condition[mod1simcoeflong$condition == "LernerTreat"] <- "Computer Algorithm"
mod1simcoeflong$condition[mod1simcoeflong$condition == "AlgHumanTreat"] <- "Algorithm Aggregation"
mod1simcoeflong$condition[mod1simcoeflong$condition == "AvgHumanTreat"] <- "Average of Humans"
mod1simcoeflong$condition[mod1simcoeflong$condition == "tia"] <- "Trust in Automation"
mod1simcoeflong$condition[mod1simcoeflong$condition == "age"] <- "Age"
mod1simcoeflong$condition[mod1simcoeflong$condition == "female"] <- "Female"
mod1simcoeflong$condition[mod1simcoeflong$condition == "partisanship"] <- "Partisanship"
mod1simcoeflong$condition[mod1simcoeflong$condition == "ed"] <- "Education"
p1 = ggplot(mod1simcoeflong[mod1simcoeflong$condition != "X.Intercept.",]) +
geom_boxplot(aes(condition, coefficient)) + ggtitle("Distance to Advice") +
xlab("Condition") + ylab("Coefficient (95% CI)") + geom_hline(aes(yintercept=0)) +
theme_bw() + coord_flip()
p1
## Advice weight plot
mod2sum <- summary(model2)
mod2sim <- sim(model2)
mod2simcoef <- as.tibble(data.frame(coef(mod2sim)$fixef))
mod2simcoef$simulation <- rownames(mod2simcoef)
mod2simcoeflong <- gather(mod2simcoef, condition, coefficient, X.Intercept.:partisanship)
mod2simcoeflong$condition[mod2simcoeflong$condition == "LernerTreat"] <- "Computer Algorithm"
mod2simcoeflong$condition[mod2simcoeflong$condition == "AlgHumanTreat"] <- "Algorithm Aggregation"
mod2simcoeflong$condition[mod2simcoeflong$condition == "AvgHumanTreat"] <- "Average of Humans"
mod2simcoeflong$condition[mod2simcoeflong$condition == "tia"] <- "Trust in Automation"
mod2simcoeflong$condition[mod2simcoeflong$condition == "age"] <- "Age"
mod2simcoeflong$condition[mod2simcoeflong$condition == "female"] <- "Female"
mod2simcoeflong$condition[mod2simcoeflong$condition == "partisanship"] <- "Partisanship"
mod2simcoeflong$condition[mod2simcoeflong$condition == "ed"] <- "Education"
p2 = ggplot(mod2simcoeflong[mod2simcoeflong$condition != "X.Intercept.",]) +
geom_boxplot(aes(condition, coefficient)) + ggtitle("Weight of Advice") +
xlab("Condition") + ylab("Coefficient (95% CI)") + geom_hline(aes(yintercept=0)) +
theme_bw() + coord_flip()
p2
###### INXN PLOTS:
# Model 4 Interaction Plot: TIA x Algorithm (distance)
mod4sum <- summary(model4)
tiaX <- seq(1,7)
maineffect <- fixef(model4)[4] + fixef(model4)[6] * tiaX
maineffect <- as.tibble(cbind(tiaX,maineffect))
mod4sim <- sim(model4)
mod4simcoef <- as.tibble(data.frame(coef(mod4sim)$fixef))
mod4simcoef$simulation <- rownames(mod4simcoef)
mod4simcoeflong <- mod4simcoef %>%
mutate(simeffect1 = LernerTreat + I.LernerTreat...tia. * 1,
simeffect2 = LernerTreat + I.LernerTreat...tia. * 2,
simeffect3 = LernerTreat + I.LernerTreat...tia. * 3,
simeffect4 = LernerTreat + I.LernerTreat...tia. * 4,
simeffect5 = LernerTreat + I.LernerTreat...tia. * 5,
simeffect6 = LernerTreat + I.LernerTreat...tia. * 6,
simeffect7 = LernerTreat + I.LernerTreat...tia. * 7) %>%
dplyr::select(simulation:simeffect7) %>%
gather(tialevel, estimate, simeffect1:simeffect7) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel), nchar(tialevel))))
p3 = ggplot() + geom_line(data = mod4simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "gray") +
geom_line(data = maineffect, aes(x=tiaX, y=maineffect), size = 1) +
xlab("Trust in Automation") + ylab("Estimated Impact of Algorithm") + ggtitle("Distance to Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p3
# Model 5 Interaction Plot: TIA x Algorithm (weight)
mod5sum <- summary(model5)
tiaX <- seq(1,7)
maineffect5 <- fixef(model5)[4] + fixef(model5)[5] * tiaX
maineffect5 <- as.tibble(cbind(tiaX,maineffect5))
mod5sim <- sim(model5)
mod5simcoef <- as.tibble(data.frame(coef(mod5sim)$fixef))
mod5simcoef$simulation <- rownames(mod5simcoef)
mod5simcoeflong <- mod5simcoef %>%
mutate(simeffect1 = LernerTreat + I.LernerTreat...tia. * 1,
simeffect2 = LernerTreat + I.LernerTreat...tia. * 2,
simeffect3 = LernerTreat + I.LernerTreat...tia. * 3,
simeffect4 = LernerTreat + I.LernerTreat...tia. * 4,
simeffect5 = LernerTreat + I.LernerTreat...tia. * 5,
simeffect6 = LernerTreat + I.LernerTreat...tia. * 6,
simeffect7 = LernerTreat + I.LernerTreat...tia. * 7) %>%
dplyr::select(simulation:simeffect7) %>%
gather(tialevel, estimate, simeffect1:simeffect7) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel), nchar(tialevel))))
p4 = ggplot() + geom_line(data = mod5simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "grey") +
geom_line(data = maineffect5, aes(x=tiaX, y=maineffect5), size = 1) +
xlab("Trust in Automation") + ylab("Estimated Impact of Algorithm") + ggtitle("Weight of Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p4
# Model 7 Interaction Plot: Age x Algorithm (distance)
mod7sum <- summary(model7)
tiaX <- seq(19,74, by = 5)
maineffect7 <- fixef(model7)[4] + fixef(model7)[6] * tiaX
maineffect7 <- as.tibble(cbind(tiaX,maineffect7))
mod7sim <- sim(model7)
mod7simcoef <- as.tibble(data.frame(coef(mod7sim)$fixef))
mod7simcoef$simulation <- rownames(mod7simcoef)
mod7simcoeflong <- mod7simcoef %>%
mutate(simeffect19 = LernerTreat + I.LernerTreat...age. * 19,
simeffect24 = LernerTreat + I.LernerTreat...age. * 24,
simeffect29 = LernerTreat + I.LernerTreat...age. * 29,
simeffect34 = LernerTreat + I.LernerTreat...age. * 34,
simeffect39 = LernerTreat + I.LernerTreat...age. * 39,
simeffect44 = LernerTreat + I.LernerTreat...age. * 44,
simeffect49 = LernerTreat + I.LernerTreat...age. * 49,
simeffect54 = LernerTreat + I.LernerTreat...age. * 54,
simeffect59 = LernerTreat + I.LernerTreat...age. * 59,
simeffect64 = LernerTreat + I.LernerTreat...age. * 64,
simeffect69 = LernerTreat + I.LernerTreat...age. * 69,
simeffect74 = LernerTreat + I.LernerTreat...age. * 74) %>%
dplyr::select(simulation:simeffect74) %>%
gather(tialevel, estimate, simeffect19:simeffect74) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel)-1, nchar(tialevel))))
p5 = ggplot() + geom_line(data = mod7simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "grey") +
geom_line(data = maineffect7, aes(x=tiaX, y=maineffect7), size = 1) +
xlab("Age") + ylab("Estimated Impact of Algorithm") + ggtitle("Distance to Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p5
# Model 8 Interaction Plot: Age x Algorithm (weight)
mod8sum <- summary(model8)
tiaX <- seq(19,74, by = 5)
maineffect8 <- fixef(model8)[4] + fixef(model8)[5] * tiaX
maineffect8 <- as.tibble(cbind(tiaX,maineffect8))
mod8sim <- sim(model8)
mod8simcoef <- as.tibble(data.frame(coef(mod8sim)$fixef))
mod8simcoef$simulation <- rownames(mod8simcoef)
mod8simcoeflong <- mod8simcoef %>%
mutate(simeffect19 = LernerTreat + I.LernerTreat...age. * 19,
simeffect24 = LernerTreat + I.LernerTreat...age. * 24,
simeffect29 = LernerTreat + I.LernerTreat...age. * 29,
simeffect34 = LernerTreat + I.LernerTreat...age. * 34,
simeffect39 = LernerTreat + I.LernerTreat...age. * 39,
simeffect44 = LernerTreat + I.LernerTreat...age. * 44,
simeffect49 = LernerTreat + I.LernerTreat...age. * 49,
simeffect54 = LernerTreat + I.LernerTreat...age. * 54,
simeffect59 = LernerTreat + I.LernerTreat...age. * 59,
simeffect64 = LernerTreat + I.LernerTreat...age. * 64,
simeffect69 = LernerTreat + I.LernerTreat...age. * 69,
simeffect74 = LernerTreat + I.LernerTreat...age. * 74) %>%
dplyr::select(simulation:simeffect74) %>%
gather(tialevel, estimate, simeffect19:simeffect74) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel)-1, nchar(tialevel))))
p6 = ggplot() + geom_line(data = mod8simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "grey") +
geom_line(data = maineffect8, aes(x=tiaX, y=maineffect8), size = 1) +
xlab("Age") + ylab("Estimated Impact of Algorithm") + ggtitle("Weight of Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p6
# Interaction graph for model 10: Education x Algorithm (distance)
mod10sum <- summary(model10)
tiaX <- seq(2,4)
maineffect10 <- fixef(model10)[4] + fixef(model10)[6] * tiaX
maineffect10 <- as.tibble(cbind(tiaX,maineffect10))
mod10sim <- sim(model10)
mod10simcoef <- as.tibble(data.frame(coef(mod10sim)$fixef))
mod10simcoef$simulation <- rownames(mod10simcoef)
mod10simcoeflong <- mod10simcoef %>%
mutate(simeffect2 = LernerTreat + I.LernerTreat...ed. * 2,
simeffect3 = LernerTreat + I.LernerTreat...ed. * 3,
simeffect4 = LernerTreat + I.LernerTreat...ed. * 4) %>%
dplyr::select(simulation:simeffect4) %>%
gather(tialevel, estimate, simeffect2:simeffect4) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel), nchar(tialevel))))
p7 = ggplot() + geom_line(data = mod10simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "grey") +
geom_line(data = maineffect10, aes(x=tiaX, y=maineffect10), size = 1) +
xlab("Education") + ylab("Estimated Impact of Algorithm") + ggtitle("Distance to Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p7
# Interaction graph for model 11: Education x Algorithm (weight)
mod11sum <- summary(model11)
tiaX <- seq(2,4)
maineffect11 <- fixef(model11)[4] + fixef(model11)[5] * tiaX
maineffect11 <- as.tibble(cbind(tiaX,maineffect11))
mod11sim <- sim(model11)
mod11simcoef <- as.tibble(data.frame(coef(mod11sim)$fixef))
mod11simcoef$simulation <- rownames(mod11simcoef)
mod11simcoeflong <- mod11simcoef %>%
mutate(simeffect2 = LernerTreat + I.LernerTreat...ed. * 2,
simeffect3 = LernerTreat + I.LernerTreat...ed. * 3,
simeffect4 = LernerTreat + I.LernerTreat...ed. * 4) %>%
dplyr::select(simulation:simeffect4) %>%
gather(tialevel, estimate, simeffect2:simeffect4) %>%
mutate(tia = as.numeric(substring(tialevel, nchar(tialevel), nchar(tialevel))))
p8 = ggplot() + geom_line(data = mod11simcoeflong,aes(x=tia,y=estimate, group=simulation), color = "grey") +
geom_line(data = maineffect11, aes(x=tiaX, y=maineffect11), size = 1) +
xlab("Education") + ylab("Estimated Impact of Algorithm") + ggtitle("Weight of Advice") +
geom_hline(aes(yintercept = 0)) + theme_bw()
p8
# combine graphs for direct model coefficients
grid.arrange(p1, p2, ncol=2)
grid.arrange(p3,p4,p5,p6,p7,p8,ncol =2)
##### TABLES
# Create table for multilevel results
# Note the hack for putting random effects into Stargazer from:
# http://svmiller.com/blog/2015/02/quasi-automating-the-inclusion-of-random-effects-in-rs-stargazer-package/
# Also note that if using the auto-updating code in Latex, you must remove everything above \begin{tabular} and after \end{tabular}
# Function for adding rows to a data frame (will be used later)
insertrow <- function(existingDF, newrow, r) {
existingDF[seq(r+1,nrow(existingDF)+1),] <- existingDF[seq(r,nrow(existingDF)),]
existingDF[r,] <- newrow
existingDF
}
# Create a baseline table
Tables <- stargazer(model1, model2, model4, model5, model7, model8, model10, model11, style="ajps",
title="Models of Trust in Automation",
dep.var.labels.include = FALSE#,
#covariate.labels=c( "Ideology", "Authoritarianism", "Power Rating", "Ideology Rating","Power Rating : Ideology","Ideology Rating : Ideology")
)
# Convert Tables to data frame and coerce the one vector (also called Tables) to character
Tables <- as.data.frame(Tables)
Tables$Tables <- as.character(Tables$Tables)
# Find where you want to put in the random effect. In our case, this is right after the last fixed effect. Line: 37 (after \hline after "constant")
r <- 37
# Create some standard label lines
randomeffect <- "{\\bf Random Effect} & & \\\\"
hline <- "\\hline"
newline <- "\\\\"
# Now insert those label lines where they are needed
Tables <- insertrow(Tables, hline, r)
Tables <- insertrow(Tables,randomeffect,r+1)
Tables <- insertrow(Tables,hline,r+2)
# Get number of unique values in each grouping
num.participants <- sapply(ranef(model1),nrow)[1]
num.scenarios <- sapply(ranef(model1),nrow)[2]
# Get standard deviation of the random effect
#stddev.model1.participants <- attributes(VarCorr(model1)$ResponseId)$stddev
stddev.model1.scenarios <- attributes(VarCorr(model1)$scenario)$stddev
#stddev.model2.participants <- attributes(VarCorr(model2)$ResponseId)$stddev
stddev.model2.scenarios <- attributes(VarCorr(model2)$scenario)$stddev
#stddev.model3.participants <- attributes(VarCorr(model4)$ResponseId)$stddev
stddev.model3.scenarios <- attributes(VarCorr(model4)$scenario)$stddev
#stddev.model4.participants <- attributes(VarCorr(model5)$ResponseId)$stddev
stddev.model4.scenarios <- attributes(VarCorr(model5)$scenario)$stddev
#stddev.model5.participants <- attributes(VarCorr(model7)$ResponseId)$stddev
stddev.model5.scenarios <- attributes(VarCorr(model7)$scenario)$stddev
#stddev.model6.participants <- attributes(VarCorr(model8)$ResponseId)$stddev
stddev.model6.scenarios <- attributes(VarCorr(model8)$scenario)$stddev
#stddev.model7.participants <- attributes(VarCorr(model10)$ResponseId)$stddev
stddev.model7.scenarios <- attributes(VarCorr(model10)$scenario)$stddev
#stddev.model8.participants <- attributes(VarCorr(model11)$ResponseId)$stddev
stddev.model8.scenarios <- attributes(VarCorr(model11)$scenario)$stddev
# Create a LaTex character row for the random effect
number.of.participants <- paste("\\# of Participants & ", num.participants, "&", num.participants, "&", num.participants, "&", num.participants, "&", num.participants, "&", num.participants, "&", num.participants, "&", num.participants, "\\\\")
#stddev.participants <- paste("Participant Standard Deviation & ", round(stddev.model1.participants, 3), "&", round(stddev.model2.participants, 3), "&", round(stddev.model3.participants, 3), "&", round(stddev.model4.participants, 3), "&", round(stddev.model5.participants, 3), "&", round(stddev.model6.participants, 3), "&", round(stddev.model7.participants, 3), "&", round(stddev.model8.participants, 3), "\\\\")
number.of.scenarios <- paste("\\# of Scenarios & ", num.scenarios, "&", num.scenarios, "&", num.scenarios, "&", num.scenarios, "&", num.scenarios, "&", num.scenarios, "&", num.scenarios, "&", num.scenarios, "\\\\")
stddev.scenarios <- paste("Scenario Standard Deviation & ", round(stddev.model1.scenarios, 3), "&", round(stddev.model2.scenarios, 3), "&", round(stddev.model3.scenarios, 3), "&", round(stddev.model4.scenarios, 3), "&", round(stddev.model5.scenarios, 3), "&", round(stddev.model6.scenarios, 3), "&", round(stddev.model7.scenarios, 3), "&", round(stddev.model8.scenarios, 3), "\\\\")
# Add these lines to the table
Tables <- insertrow(Tables,number.of.participants,r+3)
#Tables <- insertrow(Tables,stddev.participants,r+4)
Tables <- insertrow(Tables,newline,r+5)
Tables <- insertrow(Tables,number.of.scenarios,r+6)
Tables <- insertrow(Tables,stddev.scenarios,r+7)
Tables <- insertrow(Tables, hline, r+8)
# Write the table to a file that can be inserted into the document
write.table(Tables,file=("REtablepolitical.tex"),
sep="",row.names= FALSE,na="", quote = FALSE, col.names = FALSE)
##### Secondary Brier analysis - just table for the SI -- issue with "ResponseId" as rfx -- "Error: grouping factors must have > 1 sampled level" -- Thus, excluded from models and Table
model1.b <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model1.b)
model4.b <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*tia) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx
data = experiments); summary(model4.b)
model7.b <- lmer(brier ~ AvgHumanTreat + AlgHumanTreat + LernerTreat + Anchoring + # conditions
I(LernerTreat*age) + # algorithm INXN
tia + age + ed + female + partisanship + # controls
(1|scenario_num), # rfx