Bringing up condom use and using condoms with new sexual partners: Intentional or habitual?

Abstract

A prospective study of 94 Dutch adults who have casual sexual partners examined whether two important aspects of safe sex, namely bringing up condom use (BCU) and actual condom use (ACU) are intentional or habitual. For each of these aspects, a model based on the Theory of Planned Behaviour (TPB: Ajzen, 1991) was pitted against a similar model that was extended with a path from past to later BCU and ACU, respectively. The results suggest that bringing up the issue of condom use was equally predicted by intentions and past BCU. However, among people with casual partners, using condoms - and more importantly not using condoms - was especially predicted by past ACU, suggesting a strong habitual component. These results are discussed in terms of their implications for safe sex education and the use of theories in safe sex promotion campaigns.     

Smoking-specific communication and children's smoking onset: An extension of the theory of planned behaviour

The aim of this study was to test whether maternal smoking-specific communication and parental smoking related to smoking cognitions (i.e. attitude, self-efficacy and social norm) derived from the Theory of Planned Behaviour in association with smoking onset during preadolescence. A total of 1478 pairs of mothers and children participated (mean age: 10.11; standard deviation?=?0.78). Structural equation models in Mplus were used to examine whether smoking-specific communication influences children's smoking cognitions, which in turn, affect smoking onset. A positive association was found between pro-smoking attitudes and smoking onset. Smoking-specific communication and parental smoking were related to smoking cognitions. Specifically, frequency of communication was negatively associated with pro-smoking attitudes, social norms of mother and best friend. Quality of communication related negatively to pro-smoking attitudes and positively to self-efficacy and norms of friends. Parental smoking was positively associated with pro-smoking attitudes and norms of mother and (best) friends. Additionally, more frequent communication and higher levels of parental smoking were associated with higher smoking onset. In conclusion, smoking-specific communication and parental smoking were associated with smoking cognitions and smoking onset. Already during preadolescence, parents contribute to shaping the smoking cognitions of their children, which may be predictive of smoking later in life.     

South African Adolescents' Career Development through the Lens of the Systems Theory Framework: An Exploratory Study

Adolescent career development has predominantly been studied in the context of middle class Eurocentric cultures and there have been calls for greater attention to the career development of non-dominant and disadvantaged groups. Further, there have been calls to explore career development in terms of its context and process. In this regard, the need for research measures and approaches sensitive to adolescents and particular cultures has been recognised. This is particularly the case in South African career psychology. The present study used a qualitative career assessment instrument, My System of Career Influences, to explore influences on the career development of disadvantaged South African adolescents living in a children's home. Consistent with previous international and national studies, parents were shown to be an important influence. Unlike previous studies, the influence of working overseas was also identified as an important influence. The MSCI was shown to be effective in providing insight into both the context and process of career development and as a research instrument that may be used with adolescents. Recommendations for future research are made.     

Mind-reading without the scanner: Behavioural decoding of working memory content

ABSTRACT

Sophisticated machine learning algorithms have been successfully applied to functional neuroimaging data in order to characterize internal cognitive states. But is it possible to “mind-read” without the scanner? Capitalizing on the robust finding that the contents of working memory guide visual attention toward memory-matching objects, we trained a multivariate pattern classifier on behavioural indices of attentional guidance. Working memory representations were successfully decoded from behaviour alone, both within and between individuals. The current study provides a proof-of-concept for applying machine learning techniques to simple behavioural outputs (e.g., response times) in order to decode information about specific internal cognitive states.     

Strategies in relational inference

Three experiments are reported in which the relationships between task format, item type, and strategy usage were investigated for a two-dimensional relational inference task. Contrary to past findings with linear syllogisms, it was found that parallel presentation (presenting problem statements simultaneously) did not result in any increased use of deduction rule processes compared with serial presentation (presenting problem statements individually). Instead, the results suggested that mental models were used by the majority of subjects, and that multiple models were more likely to be constructed with parallel presentation. It is proposed that, in general, multiple model construction will be more frequent for deduction tasks where the cognitive load is relatively low. Hence, contrary to suggestions by Polk and Newell (1995), reasoning in this way appears to be prevalent and highly robust—where supported by task format—even where the use of this strategy is disadvantageous.     

All in faith: Religion as the idiom and means of coping with distress

A survey design was used to examine if there are any differences between a Christian, a Muslim, and a non-religious group in five personality factors (dominance, liveliness, warmth, apprehension, and sensitivity), general well-being, and death anxiety. No significant differences were found with any of the personality factors between the three groups. Religious participants (Christians and Muslims combined) scored significantly higher for general well-being than non-religious participants. Christians scored significantly lower for death anxiety than both non-religious and Muslim groups, and Muslims scored significantly higher than the non-religious group. These findings are discussed with reference to Terror Management Theory. Suggestions for future research include deeper investigation into beliefs of the afterlife and inclusion of more religions into psychological studies.     

False-belief understanding at age 5 predicts beliefs about learning in year 3 of primary school

This study examined the concurrent and longitudinal relationships between children's theory of mind (ToM) and their beliefs about learning. A sample of 63 children was tested for theory of mind and verbal ability at four time points: 5, 6, 7 and 8 years of age. In addition, at Time 4, children were administered a questionnaire investigating their beliefs about learning. Results showed longitudinal and concurrent relationships between ToM and constructivist, but not reproductive, beliefs about learning. Crucially, false-belief understanding at age 5 predicted unique variance in constructivist beliefs about learning at age 8, when controlling for subsequent levels of ToM. This relationship was not due to verbal ability. The authors discuss theoretical and practical implications of the longitudinal effect of theory of mind ability on constructivist beliefs about learning.