E3_Analysis.Rmd
#load E2 data
E3_data <- talk_type_E3_data
# IKSI analysis
E3_data <- E3_data %>%
filter(letter_accuracy == 1,
iksis < 5000,
LetterType != "Space") %>%
mutate(subject = as.factor(subject),
suppression = as.factor(delay),
LetterType = as.factor(LetterType)) %>%
group_by(subject,delay,LetterType) %>%
summarise(mean_iksi = mean(modified_recursive_moving(iksis)$restricted),
prop_removed = modified_recursive_moving(iksis)$prop_removed)
E3_aov_out <- aov(mean_iksi ~ delay*LetterType +
Error(subject/(delay*LetterType)), E3_data)
knitr::kable(xtable(summary(E3_aov_out)))
Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
---|---|---|---|---|---|
Residuals | 17 | 3853286.03 | 226663.884 | NA | NA |
delay | 5 | 10034.50 | 2006.899 | 1.561962 | 0.1796028 |
Residuals1 | 85 | 109212.88 | 1284.857 | NA | NA |
LetterType | 1 | 3754354.76 | 3754354.761 | 30.123375 | 0.0000400 |
Residuals | 17 | 2118754.29 | 124632.605 | NA | NA |
delay:LetterType | 5 | 11740.34 | 2348.068 | 1.834162 | 0.1147653 |
Residuals | 85 | 108815.78 | 1280.186 | NA | NA |
#load E3 data
E3_data <- talk_type_E3_data
# IKSI analysis
#E3_data$suppression <- fct_relevel(E3_data$suppression,c("Normal","SayThe","TueThur","Alphabet","RandLetter","Count"))
E3_data <- E3_data %>%
filter(letter_accuracy == 1,
iksis < 5000,
LetterType != "Space") %>%
mutate(subject = as.factor(subject),
delay = as.factor(delay),
LetterType = as.factor(LetterType)) %>%
group_by(subject,delay,LetterType) %>%
summarise(mean_iksi = mean(modified_recursive_moving(iksis)$restricted),
prop_removed = modified_recursive_moving(iksis)$prop_removed)
E3_FL_data <- E3_data %>%
filter(LetterType == "First")
E3_FL_aov_out <- aov(mean_iksi ~ delay +
Error(subject/(delay)), E3_FL_data)
knitr::kable(xtable(summary(E3_FL_aov_out)))
Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
---|---|---|---|---|---|
Residuals | 17 | 5789564.77 | 340562.634 | NA | NA |
delay | 5 | 21375.17 | 4275.033 | 1.708016 | 0.1415004 |
Residuals1 | 85 | 212748.49 | 2502.923 | NA | NA |
E3_FL_iksi_table <- E3_FL_data %>%
group_by(delay) %>%
summarize(mIKSI = mean(mean_iksi),
sem = sd(mean_iksi)/sqrt(length(mean_iksi)))
E3_FL_graph_iksi <- ggplot(E3_FL_iksi_table, aes(x=delay,
y=mIKSI))+
geom_bar(stat="identity", position="dodge", fill="grey")+
geom_errorbar(aes(ymin=mIKSI-sem,
ymax=mIKSI+sem), width=.1,
linetype="solid", position=position_dodge(.9))+
scale_fill_grey(start = 0.6, end = 0.8, na.value = "red",
aesthetics = "fill")+
theme_classic(base_size=9)+
theme(legend.position = "top",
legend.title = element_blank())+
coord_cartesian(ylim=c(100,600))+
scale_y_continuous(minor_breaks=seq(100,600,25),
breaks=seq(100,600,100))+
#scale_x_discrete(labels = c('Normal',
# 'Letter',
# 'Word',
# 'Letter',
# 'Word'))+
ylab("Mean IKSI (ms)")+
theme(axis.title.x = element_blank())+
theme(axis.text.x = element_text(angle = 45, hjust = 1))
# facet_wrap(~delay, scales = "free_x",
# strip.position="bottom")
knitr::kable(E3_FL_iksi_table)
delay | mIKSI | sem |
---|---|---|
D0A | 435.2722 | 58.41954 |
D0B | 421.9304 | 58.03721 |
D100A | 462.0889 | 59.35957 |
D100B | 443.0553 | 56.01902 |
D200A | 439.6609 | 50.08614 |
D200B | 460.6623 | 60.53042 |
#load E3 data
E3_data <- talk_type_E3_data
# IKSI analysis
#E3_data$delay <- fct_relevel(E3_data$delay,c("Normal","SayThe","TueThur","Alphabet","RandLetter","Count"))
E3_data <- E3_data %>%
filter(letter_accuracy == 1,
iksis < 5000,
LetterType != "Space") %>%
mutate(subject = as.factor(subject),
delay = as.factor(delay),
LetterType = as.factor(LetterType)) %>%
group_by(subject,delay,LetterType) %>%
summarise(mean_iksi = mean(modified_recursive_moving(iksis)$restricted),
prop_removed = modified_recursive_moving(iksis)$prop_removed)
E3_ML_data <- E3_data %>%
filter(LetterType == "Middle")
E3_ML_aov_out <- aov(mean_iksi ~ delay +
Error(subject/(delay)), E3_ML_data)
knitr::kable(xtable(summary(E3_ML_aov_out)))
Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
---|---|---|---|---|---|
Residuals | 17 | 182475.5535 | 10733.85609 | NA | NA |
delay | 5 | 399.6713 | 79.93426 | 1.286779 | 0.2772062 |
Residuals1 | 85 | 5280.1711 | 62.11966 | NA | NA |
E3_ML_iksi_table <- E3_ML_data %>%
group_by(delay) %>%
summarize(mIKSI = mean(mean_iksi),
sem = sd(mean_iksi)/sqrt(length(mean_iksi)))
E3_ML_graph_iksi <- ggplot(E3_ML_iksi_table, aes(x=delay,
y=mIKSI))+
geom_bar(stat="identity", position="dodge", fill="grey")+
geom_errorbar(aes(ymin=mIKSI-sem,
ymax=mIKSI+sem), width=.1,
linetype="solid", position=position_dodge(.9))+
scale_fill_grey(start = 0.6, end = 0.8, na.value = "red",
aesthetics = "fill")+
theme_classic(base_size=9)+
theme(legend.position = "top",
legend.title = element_blank())+
coord_cartesian(ylim=c(100,600))+
scale_y_continuous(minor_breaks=seq(100,600,100),
breaks=seq(100,500,25))+
#scale_x_discrete(labels = c('Normal',
# 'Letter',
# 'Word',
# 'Letter',
# 'Word'))+
ylab("Mean IKSI (ms)")+
theme(axis.title.x = element_blank())+
theme(axis.text.x = element_text(angle = 45, hjust = 1))
# facet_wrap(~delay, scales = "free_x",
# strip.position="bottom")
knitr::kable(E3_ML_iksi_table)
delay | mIKSI | sem |
---|---|---|
D0A | 182.2944 | 10.836945 |
D0B | 178.4739 | 9.581092 |
D100A | 179.7358 | 10.064446 |
D100B | 180.0463 | 9.481460 |
D200A | 182.7333 | 10.446362 |
D200B | 177.3297 | 10.199338 |
#load E3 data
E3_data <- talk_type_E3_data
# IKSI analysis
#E3_data$delay <- fct_relevel(E3_data$delay,c("Normal","SayThe","TueThur","Alphabet","RandLetter","Count"))
E3_data <- E3_data %>%
filter(LetterType != "Space") %>%
mutate(subject = as.factor(subject),
delay = as.factor(delay),
LetterType = as.factor(LetterType)) %>%
group_by(subject,delay,LetterType) %>%
summarise(mean_acc = mean(letter_accuracy))
E3acc_FL_data <- E3_data %>%
filter(LetterType == "First")
E3acc_FL_aov_out <- aov(mean_acc ~ delay +
Error(subject/(delay)), E3acc_FL_data)
knitr::kable(xtable(summary(E3acc_FL_aov_out)))
Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
---|---|---|---|---|---|
Residuals | 17 | 0.1216577 | 0.0071563 | NA | NA |
delay | 5 | 0.0084619 | 0.0016924 | 2.71554 | 0.0251803 |
Residuals1 | 85 | 0.0529738 | 0.0006232 | NA | NA |
E3acc_FL_apa_print <- apa_print(E3acc_FL_aov_out)
E3acc_FL_means <- model.tables(E3acc_FL_aov_out,"means")
E3acc_FL_table <- E3acc_FL_data %>%
group_by(delay) %>%
summarize(mAcc = mean(mean_acc),
sem = sd(mean_acc)/sqrt(length(mean_acc)))
E3acc_FL_graph_acc <- ggplot(E3acc_FL_table, aes(x=delay,
y=mAcc))+
geom_bar(stat="identity", position="dodge", fill="grey")+
geom_errorbar(aes(ymin=mAcc-sem,
ymax=mAcc+sem), width=.1,
linetype="solid", position=position_dodge(.9))+
scale_fill_grey(start = 0.6, end = 0.8, na.value = "red",
aesthetics = "fill")+
theme_classic(base_size=9)+
theme(legend.position = "top",
legend.title = element_blank())+
coord_cartesian(ylim=c(0.8,1))+
scale_y_continuous(minor_breaks=seq(0.8,1,.1),
breaks=seq(0.8,1,.1))+
#scale_x_discrete(labels = c('Normal',
# 'Letter',
# 'Word',
# 'Letter',
# 'Word'))+
ylab("Mean Accuracy")+
theme(axis.title.x = element_blank())+
theme(axis.text.x = element_text(angle = 45, hjust = 1))
# facet_wrap(~delay, scales = "free_x",
# strip.position="bottom")
knitr::kable(E3acc_FL_table)
delay | mAcc | sem |
---|---|---|
D0A | 0.9351140 | 0.0109046 |
D0B | 0.9306945 | 0.0116846 |
D100A | 0.9516116 | 0.0076979 |
D100B | 0.9488970 | 0.0079384 |
D200A | 0.9280502 | 0.0102950 |
D200B | 0.9421968 | 0.0093267 |
# 0 vs 100
E3acc_FL_0vs100 <- apa_print(t_contrast_rm(df=E3acc_FL_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D0A","D0B"),
B_levels = c("D100A","D100B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = 2.3379, df = 17, p-value = 0.03187
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## 0.001692732 0.033007330
## sample estimates:
## mean of x
## 0.01735003
# 0 vs 200
E3acc_FL_0vs200 <- apa_print(t_contrast_rm(df=E3acc_FL_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D0A","D0B"),
B_levels = c("D200A","D200B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = 0.39514, df = 17, p-value = 0.6977
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## -0.009630216 0.014068772
## sample estimates:
## mean of x
## 0.002219278
# 200 vs 100
E3acc_FL_200vs100 <- apa_print(t_contrast_rm(df=E3acc_FL_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D200A","D200B"),
B_levels = c("D100A","D100B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = 2.3633, df = 17, p-value = 0.03029
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## 0.001622903 0.028638602
## sample estimates:
## mean of x
## 0.01513075
#load E3 data
E3_data <- talk_type_E3_data
# IKSI analysis
#E3_data$delay <- fct_relevel(E3_data$delay,c("Normal","SayThe","TueThur","Alphabet","RandLetter","Count"))
E3_data <- E3_data %>%
filter(LetterType != "Space") %>%
mutate(subject = as.factor(subject),
delay = as.factor(delay),
LetterType = as.factor(LetterType)) %>%
group_by(subject,delay,LetterType) %>%
summarise(mean_acc = mean(letter_accuracy))
E3acc_ML_data <- E3_data %>%
filter(LetterType == "Middle")
E3acc_ML_aov_out <- aov(mean_acc ~ delay +
Error(subject/(delay)), E3acc_ML_data)
knitr::kable(xtable(summary(E3acc_ML_aov_out)))
Df | Sum Sq | Mean Sq | F value | Pr(>F) | |
---|---|---|---|---|---|
Residuals | 17 | 0.4523198 | 0.0266070 | NA | NA |
delay | 5 | 0.0203193 | 0.0040639 | 2.666947 | 0.027417 |
Residuals1 | 85 | 0.1295221 | 0.0015238 | NA | NA |
E3acc_ML_apa_print <- apa_print(E3acc_ML_aov_out)
E3acc_ML_means <- model.tables(E3acc_ML_aov_out,"means")
E3acc_ML_table <- E3acc_ML_data %>%
group_by(delay) %>%
summarize(mAcc = mean(mean_acc),
sem = sd(mean_acc)/sqrt(length(mean_acc)))
E3acc_ML_graph_acc <- ggplot(E3acc_ML_table, aes(x=delay,
y=mAcc))+
geom_bar(stat="identity", position="dodge", fill="grey")+
geom_errorbar(aes(ymin=mAcc-sem,
ymax=mAcc+sem), width=.1,
linetype="solid", position=position_dodge(.9))+
scale_fill_grey(start = 0.6, end = 0.8, na.value = "red",
aesthetics = "fill")+
theme_classic(base_size=9)+
theme(legend.position = "top",
legend.title = element_blank())+
coord_cartesian(ylim=c(0.8,1))+
scale_y_continuous(minor_breaks=seq(0.8,1,.1),
breaks=seq(0.8,1,.1))+
#scale_x_discrete(labels = c('Normal',
# 'Letter',
# 'Word',
# 'Letter',
# 'Word'))+
ylab("Mean Accuracy")+
theme(axis.title.x = element_blank()) +
theme(axis.text.x = element_text(angle = 45, hjust = 1))
# facet_wrap(~delay, scales = "free_x",
# strip.position="bottom")
knitr::kable(E3acc_ML_table)
delay | mAcc | sem |
---|---|---|
D0A | 0.8628590 | 0.0176220 |
D0B | 0.8593193 | 0.0185805 |
D100A | 0.8572026 | 0.0127395 |
D100B | 0.8791761 | 0.0190654 |
D200A | 0.8341533 | 0.0217347 |
D200B | 0.8483103 | 0.0157318 |
# 0 vs 100
E3acc_ML_0vs100 <- apa_print(t_contrast_rm(df=E3acc_ML_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D0A","D0B"),
B_levels = c("D100A","D100B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = 0.70037, df = 17, p-value = 0.4932
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## -0.01428853 0.02848889
## sample estimates:
## mean of x
## 0.007100181
# 0 vs 200
E3acc_ML_0vs200 <- apa_print(t_contrast_rm(df=E3acc_ML_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D0A","D0B"),
B_levels = c("D200A","D200B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = -2.8795, df = 17, p-value = 0.01041
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## -0.034406995 -0.005307746
## sample estimates:
## mean of x
## -0.01985737
# 200 vs 100
E3acc_ML_200vs100 <- apa_print(t_contrast_rm(df=E3acc_ML_data,
subject = "subject",
dv = "mean_acc",
condition = "delay",
A_levels = c("D100A","D100B"),
B_levels = c("D200A","D200B"),
contrast_weights = c(-1/2,-1/2,1/2,1/2) ))
##
## One Sample t-test
##
## data: contrast_vector
## t = -2.7519, df = 17, p-value = 0.01361
## alternative hypothesis: true mean is not equal to 0
## 95 percent confidence interval:
## -0.047625305 -0.006289797
## sample estimates:
## mean of x
## -0.02695755
library(ggrepel)
E3_iksi_both <- rbind(E3_FL_iksi_table,
E3_ML_iksi_table)
E3_iksi_both <- cbind(E3_iksi_both,
Letter_Position = rep(c("First","Middle"), each=6))
E3_acc_both <- rbind(E3acc_FL_table,
E3acc_ML_table)
E3_acc_both <- cbind(E3_acc_both,
Letter_Position = rep(c("First","Middle"), each=6))
E3_SA <- cbind(E3_iksi_both, accuracy = E3_acc_both$mAcc)
E3_SA_graph <- ggplot(E3_SA, aes(x=mIKSI, y=accuracy,
shape=Letter_Position,
color=Letter_Position,
label=delay))+
geom_point()+
geom_text_repel(size=1.7, color="black")+
coord_cartesian(xlim=c(100,700), ylim=c(.8,1))+
scale_x_continuous(breaks=seq(100,700,100))+
scale_color_grey(start = 0.2, end = 0.5, na.value = "red",
aesthetics = "color", guide =FALSE)+
theme_classic(base_size=10)+
ylab("Mean Accuracy")+
xlab("Mean IKSI (ms)")+
#facet_wrap(~Letter_Position, nrow=2,
# strip.position="right")+
theme(legend.position ="top",
legend.direction = "horizontal")+
guides(shape = guide_legend(label.hjust = 0,
keywidth=0.1))+
labs(shape="Letter")
E3_SA_graph