Romantic involvement and depressive symptoms in early and late adolescence: The role of a preoccupied relational style

Two studies examined the association between depressive symptoms and romantic involvement in adolescence and tested the hypothesis that romantic involvement is associated more strongly with symptoms among adolescents who have a more preoccupied style of relating, compared to adolescents who have a less preoccupied style of relating. Study 1 (N = 96 early adolescent females) examined concurrent associations and Study 2 (N = 80 late adolescent males and females) examined longitudinal associations. In both age groups, romantic involvement was associated with greater depressive symptoms and this was most true among adolescents with a preoccupied style of relating. Implications for models of depression and adolescent romantic functioning are discussed.     

Grit in adolescence is protective of late-life cognition: non-cognitive factors and cognitive reserve

Various psychological assets have been shown to protect against late-life cognitive impairment by promoting cognitive reserve. While factors such as educational attainment and IQ are well-established contributors to cognitive reserve, noncognitive factors, such as grit, have not been studied in this regard. We examined the contribution of adolescent grit, indexed by high school class rank controlling for IQ, to late-life cognition and its decline among approximately 4000 participants in the Wisconsin Longitudinal Study, a random sample of high school graduates followed from 1957 to 2011. Adolescent grit significantly predicted both immediate and delayed memory at ages 64 and 71, over and above the contribution of IQ. While the relative contributions of IQ and grit to immediate memory were comparable, grit was a stronger predictor of delayed memory. Cognitive reserve has noncognitive, as well as cognitive, components.     

Self-projection in younger and older adults: a study of episodic memory,prospection, and theory of mind

Self-projection is the ability to orient the self in different places in time and space. Episodic memory, prospection, and theory of mind (ToM) are all cognitive abilities that share an element of self-projection. Previous research has posited that each of these abilities stems from the same neural network. The current study compared performance of cognitively healthy older adults and younger adults on several self-projection tasks to examine the relatedness of these constructs behaviorally. Episodic memory and prospection were measured using an episodic interview task where the participants were asked to remember or imagine events that either had happened in the past or could happen in the future and then gave ratings describing the extent to which they were mentally experiencing the event and from what perspective they viewed it. ToM was measured by asking participants to make judgments regarding the intentions of characters described in stories that involved cognitive, affective, or ironic components. Our results demonstrate that aging influences episodic memory, prospection, and ToM similarly: older adult participants showed declines on each of these measures compared to younger adults. Further, we observed correlations between performance on the measures of episodic memory and prospection as well as between episodic memory and ToM, although no correlation between prospection and ToM was observed after controlling for chronological age. We discuss these results in the light of theories suggesting that each of these abilities is governed by a common brain system.     

Who deserves to be sick? An exploration of the relationships between belief in a just world, illness causal attributions and their fairness judgements

This research explored relationships between beliefs about justice, illness causal attributions and fairness judgements of those causes. Participants (n?=?200) completed questionnaires assessing their belief in a just world (BJW) and measuring causal attributions and fairness judgements for 42 illness causes classified into behavioural, environmental and hidden (genetic, mystic, psychosocial) categories. As predicted, BJW was correlated positively with all fairness judgements, but with none of the illness causal attributions. Behavioural causes of illness were judged to be fairer than environmental causes, which were judged fairer than hidden causes. Finally, for environmental and hidden causes (uncontrollable illness attributions), positive correlations between causal attributions and their corresponding fairness judgements were found only among participants with high BJW. Implications of these findings for decision makers and health professionals are discussed, with emphasis on the need to consider the combined effect of causal attributions and BJW on illness fairness judgements.     

Peers increase adolescent risk taking by enhancing activity in the brain's reward circuitry

The presence of peers increases risk taking among adolescents but not adults. We posited that the presence of peers may promote adolescent risk taking by sensitizing brain regions associated with the anticipation of potential rewards. Using fMRI, we measured brain activity in adolescents, young adults, and adults as they made decisions in a simulated driving task. Participants completed one task block while alone, and one block while their performance was observed by peers in an adjacent room. During peer observation blocks, adolescents selectively demonstrated greater activation in reward-related brain regions, including the ventral striatum and orbitofrontal cortex, and activity in these regions predicted subsequent risk taking. Brain areas associated with cognitive control were less strongly recruited by adolescents than adults, but activity in the cognitive control system did not vary with social context. Results suggest that the presence of peers increases adolescent risk taking by heightening sensitivity to the potential reward value of risky decisions.     

Oral Examination Anxiety in Physicians, Narcissism, and Object Relations

By applying object relations theory, both examiners and candidates can increase understanding of examination anxiety in oral certification in order to enhance the fairness and validity of the examinations. Unconscious images of self and others which examiners and candidates may project onto each other can affect the examination. The examiner must observe himself, the candidate, and the other examiner, lest a transference affecting the examination's progress occur, and to avoid an enactment, which may interfere with the examination. This observing should appropriately support the candidate in functioning at an optimal level of competence. Unconscious processes may prejudice the examiner's attitude towards a candidate, thus jeopardizing the examination's fairness and validity. The candidate's anxiety, based on projections onto the examiners, may interfere with his/her optimal functioning and affect the outcome. If a candidate's anticipatory anxiety is excessive, he/she needs to decide if it needs to be managed on a symptomatic or psychotherapeutic basis. Candidate and examiner both need to monitor their feelings during the examination in order to optimise the examination's fairness and validity. All these issues may also be considered in the relationship between psychiatric educators and trainees.     

An "opting in" paradigm for kidney transplantation

Almost 60,000 people in the United States with end stage renal disease are waiting for a kidney transplant. Because of the scarcity of organs from deceased donors live kidney donors have become a critical source of organs; in 2001, for the first time in recent decades, the number of live kidney donors exceeded the number of deceased donors. The paradigm used to justify putting live kidney donors at risk includes the low risk to the donor, the favorable risk-benefit ratio, the psychological benefits to the donor, altruism, and autonomy coupled with informed consent; because each of these arguments is flawed we need to lessen our dependence on live kidney donors and increase the number of organs retrieved from deceased donors. An "opting in" paradigm would reward people who agree to donate their kidneys after they die with allocation preference should they need a kidney while they are alive. An "opting in" program should increase the number of kidneys available for transplantation and eliminate the morally troubling problem of"organ takers"who would accept a kidney if they needed one but have made no provision to be an organ donor themselves. People who "opt in" would preferentially get an organ should they need one at the minimal cost of donating their kidneys when they have no use for them; it is a form of organ insurance a rational person should find extremely attractive. An "opting in" paradigm would simulate the reciprocal altruism observed in nature that sociobiologists believe enhances group survival. Although the allocation of organs based on factors other than need might be morally troubling, an "opting in" paradigm compares favorably with other methods of obtaining more organs and accepting the status quo of extreme organ scarcity. Although an "opting in" policy would be based on enlightened self-interest, by demonstrating the utilitarian value of mutual assistance, it would promote the attitude that self-interest sometimes requires the perception that we are all part of a common humanity.     

Factor and subtest discrepancies on the differential ability scales: examining prevalence and validity in predicting academic achievement

Past literature has largely ignored the population frequency of multivariate factor and subtest score discrepancies. Another limitation has been that statistical models imperfectly model the clinical assessment process, whereby significant discrepancies between both factors and subtests are included in predictions about an individual's academic achievement. The present study examined these issues using a nationally representative sample (N = 1,185) completing the Differential Ability Scales. Results indicate that approximately 80% of children in a nonreferred sample show at least one statistically significant ability discrepancy. In addition, the global estimate of cognitive ability was the most parsimonious predictor of academic achievement, whereas information about ability discrepancies did not significantly improve prediction. Findings suggest that when predicting academic achievement, there is little value in interpreting cognitive scores beyond the global ability estimate.