Student-Athletes’ Views on <Emphasis Type="Italic">APOE</Emphasis> Genotyping for Increased Risk of Poor Recovery after a Traumatic Brain Injury

Use of apolipoprotein E genotyping to personalize the risk of a poor recovery after traumatic brain injury is complicated by the potential for genetic discrimination and the potential to reveal an increased risk for late onset Alzheimer’s disease. We developed a survey to gauge interest in testing among athletes participating in National Collegiate Athletic Association programs. Eight hundred and forty seven student-athletes were surveyed to determine their interest in genetic testing, their willingness to share the results of testing with parents, coaches and physicians, their concerns about privacy and/or discrimination, and their interest in genetic counseling. Nearly three quarters of respondents expressed some level of interest in testing, with the largest number describing themselves as ‘possibly interested’ (54.9 %, n = 463) and a smaller number describing themselves as ‘very interested’ (18.9 %, n = 159). Most student-athletes said that receiving secondary information about their risk for late-onset Alzheimer’s disease made them more likely to test (50.6 %, n = 426) rather than less likely to test (12.4 %, n = 104). Student-athletes were open to apolipoprotein E genotyping and willing to share test results with their parents, coaches and physicians. They did not anticipate that test results would impact their behavior or ability to play. Testing programs may be welcome but should provide clear information as to risks and benefits.     

Early social deprivation negatively affects social skill acquisition in chimpanzees (Pan troglodytes)

In a highly social species like chimpanzees, the process by which individuals become attuned to their social environment may be of vital importance to their chances of survival. Typically, this socialization process, defined by all acquisition experiences and fine-tuning efforts of social interaction patterns during ontogeny, occurs in large part through parental investment. In this study, we investigated whether maternal presence enhances the socialization process in chimpanzees by comparing the social interactions of orphaned and mother-reared individuals at the Chimfunshi Wildlife Orphanage Trust in Zambia. As response variables, we selected social interactions during which an elaborate level of fine-tuning is assumed to be necessary for sustaining the interaction and preventing escalation: social play. Comparing orphaned (n = 8) to sex- and age-matched mother-reared juvenile chimpanzees (n = 9), we hypothesized that the orphaned juveniles would play less frequently than the mother-reared and would be less equipped for fine-tuning social play (which we assayed by rates of aggression) because of the lack of a safe and facilitating social environment provided by the mother. First, contrary to our hypothesis, results showed that the orphaned juveniles engaged in social play more frequently than the mother-reared juveniles, although for significantly shorter amounts of time. Second, in support of our hypothesis, results showed that social play of the orphaned juveniles more often resulted in aggression than social play of the mother-reared juveniles. In conjunction, these results may indicate that, just like in humans, chimpanzee mothers provide their offspring with adequate social skills that might be of pivotal importance for future challenges like successful group-living and securing competitive fitness advantages.     

Past and Future Episodic Thinking in Middle Childhood

The abilities of past and future episodic thinking develop hand in hand across the preschool years and are intimately connected in adults. Little is known, however, about the development of episodic thinking in middle childhood and how it is influenced by sociocultural factors. In the present study, one hundred sixty-seven 7- to 10-year-old children from European American and Chinese cultural backgrounds were interviewed individually about temporally near and distant past and future events. The child data were further contrasted with adult data in Wang, Hou, Tang, and Wiprovnick (2011 Wang , Q. , Hou , Y. , Tang , H. , &; Wiprovnick , A. ( 2011 ). Traveling backward and forward in time: Culture and gender in the episodic specificity of past and future events . Memory , 19 , 103 – 109 . doi: 10.1080/09658211.2010.537279 [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]). European American children generated more specific details than did Chinese children in both past and future events. Children of the two cultures relied similarly on general knowledge in their episodic thinking, and yet, they did so to a greater extent when compared with adults. In addition, similar to adults, children exhibited consistency in episodic specificity between past- and future-event construction, and they generated more specific details in past events compared with future events and in near events compared with distant events. The findings provide important insights for the development of episodic thinking in middle childhood and beyond.     

Factors Influencing Ethical Intentions Among Future Accounting Professionals in the Caribbean

Ethical decision-making is an important function among accountants. This paper sought to determine the factors influencing the ethical intentions of future accounting professionals. Specifically, this study tested the applicability of the theory of reasoned action (TRA), theory of planned behavior (TPB) and the extended model of the theory of planned behavior (ETPB) in predicting accounting students’ intentions to act unethically (breaching confidentiality and charging expenses). Data was collected via a survey questionnaire from 298 accounting students at a Caribbean university. Results revealed that the independent variables (attitudes, subjective norms, perceived behavioral control and moral obligation) significantly predicted students’ intentions to breach confidentiality and charge personal expenses. Our findings show that the ETPB is a good predictor of ethical intentions among future accounting professionals.     

Poor vigilance affects attentional orienting triggered by central uninformative gaze and arrow cues

Behaviour and neuroimaging studies have shown that poor vigilance (PV) due to sleep deprivation (SD) negatively affects exogenously cued selective attention. In the current study, we assessed the impact of PV due to both partial SD and night-time hours on reflexive attentional orienting triggered by central un-informative eye-gaze and arrow cues. Subjective mood and interference performance in emotional Stroop task were also investigated. Twenty healthy participants performed spatial cueing tasks using central directional arrow and eye-gaze as a cue to orient attention. The target was a word written in different coloured inks. The participant’s task was to identify the colour of the ink while ignoring the semantic content of the word (with negative or neutral emotional valence). The experiment took place on 2 days. On the first day, each participant performed a 10-min training session of the spatial cueing task. On the second day, half of participants performed the task once at 4:30 p.m. (BSL) and once at 6:30 a.m. (PV), whereas the other half performed the task in the reversed order. Results showed that mean reaction times on the spatial cueing tasks were worsened by PV, although gaze paradigm was more resistant to this effect as compared to the arrow paradigm. Moreover, PV negatively affects attentional orienting triggered by both central un-informative gaze and arrow cues. Finally, prolonged wakefulness affects self-reported mood but does not influence interference control in emotional Stroop task.     

Child and Family Emotional Functioning: A Cross-National Examination of Families from China and the United States

Scant research has examined links between particular emotion socialization processes and child emotion functioning cross-nationally. In this study, we assessed a sample of 55 families from the United States (U.S.; 28 boys and 27 girls) and 49 families from China (27 boys and 22 girls) on family emotional expressiveness and children’s emotional experiences and regulation. Results indicated that children and families from the U.S. reported greater emotional expressiveness than their Chinese counterparts. Children from the U.S. also reported greater undercontrolled emotion than Chinese youth. Family expression of positive emotion was related to effortful emotion regulation in U.S. youth only, whereas family expression of negative emotion was associated with undercontrolled emotion for both U.S. and Chinese children. Our findings advance context-specific models of emotional development by illustrating similarities and differences in emotional functioning among U.S. and Chinese families. From a clinical perspective, the findings suggest that practitioners should consider the cultural variations of emotion communication within families when conducting both assessment and therapy.     

A Short Form of the Portuguese Version of the Youth Self-Report

The youth self-report (YSR), which is theoretically based in the field of developmental psychopathology and follows a dimensional approach, is an important instrument to assess the behavioral and emotional problems and the psychosocial competencies of adolescents between the ages of 11 and 18 years in both clinical and research contexts. Our main aims were to propose a short form of the YSR, conduct a first validation study, and compare the short-form YSR with the full version of the Portuguese YSR. We conducted the first study (Study 1) in a sample of 1,266 Portuguese community adolescents between the ages of 11 and 21 years to analyze the factor structure of the YSR. We conducted the second study (Study 2) in a sample of 302 community adolescents between the ages of 11 and 21 years to validate the factor structure of the short form of the YSR, which consisted of 33 items that focused on the dimensions of internalization-depression, internalization-anxiety, externalization-destructiveness and externalization-exhibitionism. Our findings confirmed that the YSR-SF provides a good fit to the data, explains similarly the variance on several criteria compared with the longer version, and is sensitive to sex and age differences.     

Anger and attitudinal reactions to negative feedback: The effects of emotional instability and power

Feedback is a basic tool that is used to stimulate learning and performance at all organizational levels. However, negative feedback can sometimes evoke defensive responses such as feelings of anger or the repudiation of the feedback. In two experiments we explored whether people’s negating responses to feedback are grounded in their emotional instability, and if this effect is stronger for those who hold more power. The findings from Study 1 (N = 84) showed that in response to negative feedback more emotionally unstable individuals experienced more anger. In Study 2 (N = 47) we indicated that anger mediated the negative effects of emotional instability and power on liking of the feedback provider, perceived ability of the feedback provider, and feedback acceptance. Our findings indicate that power strengthens the influence of emotional instability on responses to negative feedback and point to the importance of anger as the underlying factor influencing crucial attitudinal feedback reactions.     

Heterosexual Men’s Confrontation of Sexual Prejudice: The Role of Precarious Manhood

Prejudice and discrimination are unfortunate common realities for sexual minorities yet people rarely confront such behavior (Dickter 2012). This is especially problematic because confronting prejudice is one of the most effective weapons against it (e.g., Czopp and Monteith 2003). The present study explores whether men who perceive manhood to be an impermanent state easily taken away by engaging in gender role violations (i.e., precarious manhood; Vandello et al. 2008) are less likely to react negatively to sexually prejudiced interaction partners and therefore less likely to confront sexual prejudice. In addition, we tested whether non-confrontation serves to affirm meta-perceptions of heterosexuality. To test this hypothesis, 88 heterosexual, young adult males, drawn from the undergraduate population of a university in the northeastern U.S., were randomly assigned to either pair with a confederate who expressed blatant sexual prejudice or no blatant prejudice toward a gay applicant in a hiring discussion. Consistent with predictions, precarious manhood predicted lower rates of confronting sexual prejudice, and less negative responses to their interaction partner, while confronting prejudice was associated with believing one would be viewed as gay regardless of individual differences in precarious manhood.