Psychological Strengths as Predictors of Postgraduate Students' Academic Achievement

This study sought to predict students' Grade Point Average (GPA) from their personal sense of coherence, locus of control, hope and research self-efficacy. Participants were 429 postgraduate students at a large South African university (males = 86, females = 311, age range = 20 to 53, mean age = 30, SD = 6.77). They completed measures of sense of coherence, locus of control, hope orientation and research self-efficacy. Data were analysed using logistic regression. Results revealed that only research self-efficacy significantly predicted academic achievement. Although of small practical significance, it seems that students' beliefs about their own potential and abilities regarding research could influence their success to some degree. It is recommended that research self-efficacy, together with other psychological strengths, be further investigated as a predictor of academic success.     

Tests of Parallel Versus Integrated Structure in Polyrhythmic Tapping

Musically trained subjects tapped three beats with their right hand versus two beats with their left hand in synchrony with two corresponding tones. For independent groups of subjects, the pitch difference of the two tones was either small to encourage an integrated perceptual organization or large to encourage a streamed perceptual organization. Integrated versus parallel motor organization was tested by examining the pattern of covariances among intertap intervals. All subjects exhibited integrated motor organization. An integrated multiplicative hierarchical model of motor organization was superior to a serial chained model and to an independent hierarchical model in describing the pattern of covariances. The subjects who heard tones that encouraged an integrated percept performed with less variability than the subjects who heard tones that encouraged a streamed percept. This superior performance with an integrated motor organization and an integrated rather than a streamed perceptual organization is interpreted as evidence for temporal perceptual-motor compatibility.     

The impact of magnitude of harm and perceived difficulty of making reparations on group‐based guilt and reparation towards victims of historical harm

The present research investigates how reading stories about past mistreatment of children who had been in institutional care affects support for reparations, perceived difficulty of reparations and group‐based guilt were investigated in two experiments. In Study 1 we showed that, when the stories increased in perceived harm, so did the perceived difficulty of making reparations whereas group‐based guilt decreased. Furthermore, both perceived difficulty of making reparations and group‐based guilt predicted support for reparation. It was suggested that these findings were due to a natural confound between the severity of harm and the difficulty of reparations. Study 2 included a direct manipulation of perceived difficulty that was intended to weaken or strengthen the ability to make reparations. This study demonstrated stronger group‐based guilt when reparations were potentially possible and not when they are impossible. Moreover, support for reparations varied as a function of perceived difficulty of reparations and group‐based guilt mediated that relationship. The research has two key implications. First, advocates of reparations as a mechanism for reconciliation and community healing need to consider the degree to which reparations are perceived to be possible and consider ways of addressing those perceptions. Second, the research provides an experimental demonstration to the power of stories about experience to bolster support for social change. Copyright © 2009 John Wiley & Sons, Ltd.     

Learning a foreign language: Effects of tact and listener instruction on the emergence of bidirectional intraverbals

We evaluated the effects of tact and listener instruction on the emergence of bidirectional intraverbal relations with 6 typically developing Brazilian children, using an adapted alternating treatment design with pretest and posttest probes. In listener instruction, participants selected pictures that corresponded to spoken foreign-language words. For tact instruction, children had to vocalize foreign words in the presence of the corresponding pictures. After meeting mastery criteria, bidirectional intraverbal tests assessed vocalizations in Portuguese (native language) following the presentation of the equivalent words in English (foreign language) and vice versa. Tact instruction consistently produced higher levels of emergent intraverbal responding compared to listener instruction, confirming results from previous studies.     

Good writers,bad Jews: the “Jewish Question” among Hungarian Jewish intellectuals of the interwar period

This paper investigates the perceived place of the Jewish writer in interwar Hungarian Jewish literature. Post-World War I Hungary suffered from the effects of a short-lived communist regime, and the Trianon Treaty by losing two-thirds of its territories and more than half of its population. Though previously Jewish communities had thrived in the country, these events caused resentment that manifested itself in the creation of anti-Semitic laws in 1920. Within this new context, assimilated liberal young Jewish writers posed the question of “what is a Jew,” reflecting on their Jewishness and Hungarianness at the same time and pondering about the value of each. They answered the question in their creative works, where they indirectly explored issues such as whether Jews are able to write Hungarian novels or whether only a Hungarian can do so; whether Jewish Hungarians could write Hungarian Jewish novels; whether Hungarianness and Jewishness are compatible or whether writing literature is preconditioned on identity. Through the lens of Aladár Komlós, this paper examines the way in which liberal and assimilated young Hungarian Jewish writers interpreted their place in Hungarian culture and society within the framework of these questions.     

Cognitive control deficits in adolescents born with very low birth weight (≤ 1500 g): Evidence from dichotic listening

The objective of the paper is to explore bottom‐up auditory and top‐down cognitive processing abilities as part of long‐term outcome assessment of preterm birth. Fifty‐five adolescents (age 13–15) born with very low birth weight (VLBW) were compared to 80 matched controls born to term, using three consonant‐vowel dichotic listening (DL) instruction conditions (non‐forced, forced‐right and forced‐left). DL scores were correlated with cortical gray matter thickness derived from T1‐weighted structural MRI volumes using FreeSurfer to examine group differences also in the neural correlates of higher cognitive processes. While showing normal bottom‐up processing, VLBW adolescents displayed impaired top‐down controlled conflict processing related to significant cortical thickness differences in left superior temporal gryus and anterior cingulate cortex. Preterm birth with VLBW induces fundamental changes in brain function and structure posing a risk for long‐term neurocognitive impairments. Deficits emerge in situations of increasing cognitive conflict and can be related to measures of executive functions as well as morphology.     

Youth Media Lifestyles

In this article, the concept of “media lifestyles” is adopted in order to develop a comprehensive approach toward youth engagement in communication media. We explore how 503 Dutch eighth grade students with full access to new technology combine a broad range of media by focusing on their engagement with media while taking various contexts of use into account. Four different media lifestyles of media omnivores, networkers, gamers, and low‐frequency users are described. Furthermore, we show how the methodology we used is able to provide more insight into how the distinguished media lifestyles were codetermined by particular media, functions and social contexts. Finally, the implications for the Uses & Gratifications theory are discussed.