Valid entries and size of groups

There is a total of 139 entries in the dataset. 1 participants failed the attention check. The valid number of entries is n = 138.

security n percentage
rich-happy 68 49.28%
poor-sad 70 50.72%

Effect of condition on DVs pre-vignette

mat_sec_check

mat_sec_check: material security manipulation check

Q1: To what extent do you agree with this sentence? Kevin experienced material deprivation as a child

Reverse coded to reflect material SECURITY:

[6=Strongly disagree, …, 3=Neither agree nor disagree, …, 0=Strongly agree]

Summary

security variable n mean sd se ci
rich-happy mat_sec_check 68 5.662 0.683 0.083 0.165
poor-sad mat_sec_check 70 0.814 0.822 0.098 0.196

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: mat_sec_check
##           Sum Sq  Df F value    Pr(>F)    
## security  810.51   1  1416.7 < 2.2e-16 ***
## Residuals  77.81 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.91 | [0.89, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      3.23 | [2.87, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** 6.4088 5.36 8.02 large

emo_sec_check

emo_sec_check: emotional security manipulation check

Q2: To what extent do you agree with this sentence? Kevin experienced emotional deprivation as a child

Reverse coded to reflect emotional SECURITY:

[6=Strongly disagree, …, 3=Neither agree nor disagree, …, 0=Strongly agree]

Summary

security variable n mean sd se ci
rich-happy emo_sec_check 68 5.471 1.014 0.123 0.246
poor-sad emo_sec_check 70 0.357 0.743 0.089 0.177

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: emo_sec_check
##           Sum Sq  Df F value    Pr(>F)    
## security  901.89   1  1146.2 < 2.2e-16 ***
## Residuals 107.01 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.89 | [0.87, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      2.90 | [2.58, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** 5.7646 4.4 8.12 large

SES1

Q3: Where on the socioeconomic spectrum do you think the adult Kevin is most likely to be?

[0=Lower class, …, 3=Middle class, …, 6=Upper class]

Summary

Summary of simulated data

security variable n mean sd se ci
rich-happy SES1 68 5.235 0.813 0.099 0.197
poor-sad SES1 70 1.286 1.009 0.121 0.241

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: SES1
##           Sum Sq  Df F value    Pr(>F)    
## security  538.06   1  638.97 < 2.2e-16 ***
## Residuals 114.52 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.82 | [0.78, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      2.17 | [1.91, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** 4.3041 3.66 5.26 large

SES2

Q4: Which of the following do you think best describes the adult Kevin’s personal finances?

[0=Very poor, …, 6=Very wealthy]

Summary

security variable n mean sd se ci
rich-happy SES2 68 5.074 0.834 0.101 0.202
poor-sad SES2 70 1.514 0.959 0.115 0.229

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: SES2
##           Sum Sq  Df F value    Pr(>F)    
## security  436.96   1  539.66 < 2.2e-16 ***
## Residuals 110.12 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.80 | [0.75, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      1.99 | [1.75, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** 3.9555 3.33 4.81 large

Composite DV SES

Composite & summary

## 
## Cronbach's alpha for the 'dfSES' data-set
## 
## Items: 2
## Sample units: 138
## alpha: 0.966
## 
## Bootstrap 95% CI based on 1000 samples
##  2.5% 97.5% 
## 0.954 0.976
security variable n mean sd se ci
rich-happy SES 68 5.154 0.754 0.091 0.183
poor-sad SES 70 1.400 0.899 0.107 0.214

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: SES
##           Sum Sq  Df F value    Pr(>F)    
## security  486.20   1  703.97 < 2.2e-16 ***
## Residuals  93.93 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.84 | [0.80, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      2.28 | [2.01, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** 4.5176 3.83 5.57 large

aggression

Q5: How likely do you think it is that as an adult, Kevin often acts aggressively toward other people?

[0=Extremely unlikely, …, 6=Extremely likely]

Summary

security variable n mean sd se ci
rich-happy aggression 68 1.618 1.372 0.166 0.332
poor-sad aggression 70 3.657 1.089 0.130 0.260

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: aggression
##           Sum Sq  Df F value    Pr(>F)    
## security  143.47   1  93.887 < 2.2e-16 ***
## Residuals 207.83 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.41 | [0.31, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      0.83 | [0.67, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** -1.6498 -2.14 -1.24 large

anger

Q6: How likely do you think it is that as an adult, Kevin is prone to angry outbursts?

[0=Extremely unlikely, …, 6=Extremely likely]

Summary

security variable n mean sd se ci
rich-happy anger 68 1.794 1.288 0.156 0.312
poor-sad anger 70 4.086 1.032 0.123 0.246

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: anger
##           Sum Sq  Df F value    Pr(>F)    
## security  181.14   1  133.45 < 2.2e-16 ***
## Residuals 184.60 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.50 | [0.40, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      0.99 | [0.82, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** -1.9669 -2.4 -1.6 large

social_anxiety

Q7: How likely do you think it is that as an adult, Kevin often feels anxious in the presence of other people?

[0=Extremely unlikely, …, 6=Extremely likely]

Summary

security variable n mean sd se ci
rich-happy social_anxiety 68 1.426 1.176 0.143 0.285
poor-sad social_anxiety 70 4.714 0.935 0.112 0.223

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: social_anxiety
##           Sum Sq  Df F value    Pr(>F)    
## security  372.86   1  331.61 < 2.2e-16 ***
## Residuals 152.92 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.71 | [0.65, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      1.56 | [1.35, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** -3.1006 -3.76 -2.65 large

mistrust

Q8: How likely do you think it is that as an adult, Kevin has difficulty trusting other people?

[0=Extremely unlikely, …, 6=Extremely likely]

Summary

security variable n mean sd se ci
rich-happy mistrust 68 1.647 1.453 0.176 0.352
poor-sad mistrust 70 5.171 0.947 0.113 0.226

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: mistrust
##           Sum Sq  Df F value    Pr(>F)    
## security  428.44   1  286.37 < 2.2e-16 ***
## Residuals 203.47 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.68 | [0.61, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      1.45 | [1.25, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** -2.8814 -3.86 -2.3 large

Composite DV SEimpairment

Composite & summary

## 
## Cronbach's alpha for the 'dfSEImpairment' data-set
## 
## Items: 4
## Sample units: 138
## alpha: 0.92
## 
## Bootstrap 95% CI based on 1000 samples
##  2.5% 97.5% 
## 0.897 0.939
security variable n mean sd se ci
rich-happy SEImpairment 68 1.621 1.054 0.128 0.255
poor-sad SEImpairment 70 4.407 0.724 0.087 0.173

ANOVA

## $output1
## Anova Table (Type II tests)
## 
## Response: SEImpairment
##           Sum Sq  Df F value    Pr(>F)    
## security  267.69   1  329.22 < 2.2e-16 ***
## Residuals 110.58 136                      
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## $output2
## # Effect Size for ANOVA
## 
## Parameter | Eta2 |       95% CI
## -------------------------------
## security  | 0.71 | [0.64, 1.00]
## 
## - One-sided CIs: upper bound fixed at [1.00].
## $output3
## # Effect Size for ANOVA
## 
## Parameter | Cohen's f |      95% CI
## -----------------------------------
## security  |      1.56 | [1.34, Inf]
## 
## - One-sided CIs: upper bound fixed at [Inf].

Plots & Comparisons

group1 group2 n1 n2 p p.signif p.adj p.adj.signif effsize conf.low conf.high Cohens’ d
rich-happy poor-sad 68 70 0 **** 0 **** -3.0894 -3.7 -2.58 large