Research master thesis | Developmental Psychopathology in Education and Child Studies (research) (MSc)
open access
2018-07-01T00:00:00Z
The aim of the present study was to examine the concept of social defeat in a human sample. Relationships between an ethnic minority position, implicit and explicit self-esteem, heart rate, skin...Show moreThe aim of the present study was to examine the concept of social defeat in a human sample. Relationships between an ethnic minority position, implicit and explicit self-esteem, heart rate, skin conductance, and social support were examined. In addition, the relationship between self-reported behavioral problems on the one hand, and self-esteem and physiology on the other hand was explored. The sample consisted of 56 male adolescents 12-18 years of age, who were divided, based on self-report behavioral problems into a high and low risk group. The implicit association task and the Rosenberg self-esteem scale were used to measure self-esteem. Measures of heart rate and skin conductance were collected during an affective research paradigm. There were no relationships between an ethnic minority position and any of the behavioral measures. Individuals reporting a significant degree of behavioral problems had lower explicit self-esteem. Average heart rate was found to be related to internalizing behavior in a low-risk group regardless of SES, self-esteem or social support. Social support did diminish the effect of average heart rate on externalizing behavior in the low-risk group. In conclusion, no clear picture of the social defeat concept is revealed by this study, more research is required.Show less
Research master thesis | Developmental Psychopathology in Education and Child Studies (research) (MSc)
open access
2017-04-16T00:00:00Z
González, Verkuyten, Weesie, and Poppe (2008) used the integrated threat theory to examine prejudice among Dutch adolescents. This study expanded this research and examined whether the integrated...Show moreGonzález, Verkuyten, Weesie, and Poppe (2008) used the integrated threat theory to examine prejudice among Dutch adolescents. This study expanded this research and examined whether the integrated threat theory is a valid model for both Dutch adolescents (n = 777) and Islamic adolescents (n = 307). Of the Dutch adolescents, 30% indicated having negative attitudes towards Muslims, while 10% of the Islamic adolescents indicated negative attitudes towards the Dutch population. Structural equation modeling indicated that the integrated threat theory is a valid model for both groups. Intergroup anxiety appeared to be the most prominent predictor of negative attitudes, followed by realistic threats and stereotypes. Symbolic threat appeared to be the least prominent factor, for Islamic adolescents not related to negative attitudes at all. Many of the threats mediated the relation between distal variables such as perceived status differences, perceived conflict, contact and willingness for contact, negative experiences and endorsement of multiculturalism. Theoretical and practical implications of these findings are discussed.Show less
