Previous research into the relationship of conscientiousness and self-estimated cognitive ability has yielded discrepant results. An analysis of past research seems to suggest a moderating effect...Show morePrevious research into the relationship of conscientiousness and self-estimated cognitive ability has yielded discrepant results. An analysis of past research seems to suggest a moderating effect of age. Indeed, age seems to be positively correlated with conscientiousness and negatively with self-estimated cognitive ability, implying a negative effect of age on the relationship of conscientiousness and self-estimated cognitive ability. The current study examines this moderating effect of age on the relationship between conscientiousness and self-estimated cognitive ability. We hypothesized to find a correlation between conscientiousness and self-estimated cognitive ability only in the young participant group (<=25). Conscientiousness (BFI-2), self-estimated cognitive ability and several demographic variables including age were established of 135 participants. The average age was 39.8 (SD = 16.7) and 63 percent of participants were female. We found that, in general, participant’s self-estimated their own abilities higher than that of their peers. A positive correlation between age and conscientiousness was present (r= 0.240, p= 0.005). No correlation between conscientiousness and self-estimated cognitive ability was found in the older or younger participant group, and we were unable to demonstrate a moderating effect of age. Our findings suggest no correlation between conscientiousness and self-estimated cognitive ability and no moderating effect of age. Future research should consider the possibility that there exists in fact no effect and further investigate the validity of our findings. More knowledge of the interaction between conscientiousness and self-estimated cognitive ability might help better understand the influence of conscientiousness in mental health and whether self-estimations of cognitive ability can play a role in understanding and predicting cognitive decline, especially as people grow older.Show less
The exam period can be stressful for students, significantly impacting their lifestyle behaviours. Research indicates that students tend to have poorer diets during exam periods, with stress and...Show moreThe exam period can be stressful for students, significantly impacting their lifestyle behaviours. Research indicates that students tend to have poorer diets during exam periods, with stress and sleep quality potentially influencing this pattern. The decline in diet quality among university students during examinations is a significant social issue that needs to further understanding. The aim of this study was to assess the relationship between exam stress and perceived changes in food choice -healthy or unhealthy eating- during an exam period among university students aged 18 to 25 and to assess to what extent this relationship is mediated by sleep quality during an exam period. Utilizing a cross-sectional design, data was collected from 200 Dutch university students who completed three questionnaires, the Examination Stress Scale, a questionnaire about changes in food choice during an exam period and the Regensburg Insomnia Scale. A mediation analysis was conducted using linear regressions in SPSS. The results indicated no significant relationship between exam stress and changes in food choice (β = .042 , p = .558). There was a significant positive relationship between exam stress and poor sleep quality (β = .44, p < .001). No significant association was found between sleep quality and changes in food choice (β = -.02, p < .770). When controlling for sleep quality, exam stress was still not associated with changes in food choices (β = .05, p < .514). Thus, the present study concluded that there is no relationship between exam stress and perceived changes in food choice -healthy or unhealthy eating- among university students ages 18 to 25 and that this relationship is not mediated by sleep quality during exams. However, there was a significant relationship between exam stress and poor sleep quality. Prevention strategies for exam stress and poor sleep should include stress management and education about the importance of sufficient sleep.Show less
The stability of the country and maintaining public order and harmony have been among the top priorities of the government of the small city-state of Singapore, ever since its independence in 1965....Show moreThe stability of the country and maintaining public order and harmony have been among the top priorities of the government of the small city-state of Singapore, ever since its independence in 1965. The People’s Action Party (PAP), which has been in constant rule for over 65 years, has sought to maintain their hegemony and “protect the country” by actively limiting citizens' influence over politics and policies, mainly through the development of legal frameworks repressing dissent across different parts of society. By using theories on contentious politics, state repression, and the political opportunity structure, as well as a qualitative content analysis of Singapore’s laws on dissent, this thesis addresses the following research question: What are the strategies employed by the Singaporean government to repress and prevent dissent, and how do these strategies impact the political opportunity structure for contentious politics? Summarizing the findings, this thesis concludes that the state has built an extensive framework of restrictive laws covering all forms of society, rather than explicitly focusing on certain aspects, which has caused opportunities for dissenting citizens to employ methods of contentious political action to achieve their aims of influencing state policies to be exceptionally limited.Show less
