Part set cuing in older adults: further evidence of intact forgetting in aging

The aim of this study was to look at the effect of aging on part set cuing while equating for baseline performance in episodic memory. Younger and older participants listened to three different word lists, each containing 24 words relating to a particular category. During recall, 0, 33, or 66% of the items presented in the learning phase were re-presented as cues. The results showed that recall of the never cued items was equally impaired by the presence of cues in younger and older adults, thus showing equivalent part set cuing effects in both groups. These results parallel previous findings showing equivalent inhibitory effects in younger and older adults with tasks that do not require executive control and provide additional support to previous studies challenging the view that frontal/executive processes play a major role in part set cuing.     

Intergenerational practice in the community: A focused ethnographic evaluation

An intergenerational community intervention based on contact theory and using ‘photovoice’ methods was designed to change negative age‐group stereotypes and promote sense of community. A focused ethnographic approach was adopted. Participants were 18 young people and 13 older adults. Data from focus groups, carried out with each generation separately, and observational field notes were analysed using thematic analysis; credibility checks were carried out by auditing and respondent validation. Before the intergenerational intervention, both generations presented age‐group stereotypes and both experienced only a weak sense of community. After the intervention, both generations felt that intergenerational contact had reduced age‐group stereotypes and enhanced recognition of intergenerational similarity; many also articulated a positive sense of community. The intervention has promise for helping young people and older adults to feel more socially included. Copyright © 2011 John Wiley & Sons, Ltd.     

Leaving Room for Complexity in Attempts to Understand Associations between Romantic Relationships and Health: Commentary on Wanic and Kulik

Wanic and Kulik (2011) discuss research addressing links between romantic relationships and health, with a focus on gender differences in response to relationship conflict among couples residing in the U.S. Their subordination-reactivity hypothesis proposes that women??s subordinate role in relationships renders them more vulnerable to relationship conflict and less likely to reap the health benefits of relationships than men. They contrast their hypothesis with the interpersonal orientation hypothesis and provide convincing evidence for further examination of the importance of status in relationships. We add to their commentary by noting the potential importance of considering research examining men??s vulnerability when faced with relationship dissolution, personality traits (e.g., dominance) in addition to social roles within relationships, and by describing preliminary research addressing gay and lesbian partnerships. We conclude by imploring researchers to remain tolerant of ambiguity in this area of research as new findings continue to reveal the significant but complex associations between romantic relationship experiences and health for both men and women.     

Do 18-month-olds really attribute mental states to others? A critical test

In the research reported here, we investigated whether 18-month-olds would use their own past experience of visual access to attribute perception and consequent beliefs to other people. Infants in this study wore either opaque blindfolds (opaque condition) or trick blindfolds that looked opaque but were actually transparent (trick condition). Then both groups of infants observed an actor wearing one of the same blindfolds that they themselves had experienced, while a puppet removed an object from its location. Anticipatory eye movements revealed that infants who had experienced opaque blindfolds expected the actor to behave in accordance with a false belief about the object's location, but that infants who had experienced trick blindfolds did not exhibit that expectation. Our results suggest that 18-month-olds used self-experience with the blindfolds to assess the actor's visual access and to update her belief state accordingly. These data constitute compelling evidence that 18-month-olds infer perceptual access and appreciate its causal role in altering the epistemic states of other people.     

The Relation Between Maternal ADHD Symptoms &; Improvement in Child Behavior Following Brief Behavioral Parent Training is Mediated by Change in Negative Parenting

This study examined the extent to which maternal attention-deficit/hyperactivity disorder (ADHD) symptoms predict improvement in child behavior following brief behavioral parent training. Change in parenting was examined as a potential mediator of the negative relationship between maternal ADHD symptoms and improvement in child behavior. Seventy mothers of 6–10 year old children with ADHD underwent a comprehensive assessment of adult ADHD prior to participating in an abbreviated parent training program. Before and after treatment, parenting was assessed via maternal reports and observations and child disruptive behavior was measured via maternal report. Controlling for pre-treatment levels, maternal ADHD symptomatology predicted post-treatment child disruptive behavior problems. The relation between maternal ADHD symptomatology and improvement in child behavior was mediated by change in observed maternal negative parenting. This study replicated findings linking maternal ADHD symptoms with attenuated child improvement following parent training, and is the first to demonstrate that negative parenting at least partially explains this relationship. Innovative approaches combining evidence-based treatment for adult ADHD with parent training may therefore be necessary for families in which both the mother and child have ADHD. Larger-scale studies using a full evidence-based parent training program are needed to replicate these findings.     

The Effectiveness of Brief Versus Intermediate Duration Psychodynamic Psychotherapy in the Treatment of Adjustment Disorder

Treatment studies and particularly psychotherapeutic treatment studies of patients suffering from an adjustment disorder are very scarce, leading to insufficient evidence regarding the efficacy of treatment in this population. Whereas timely psychotherapy is known to be of benefit in the treatment of adjustment disorders, the ideal duration of psychotherapeutic interventions is not known. This study examined whether a brief 12-session focused psychodynamic psychotherapy may be as efficient as a longer intermediate-term (1?year) psychodynamic psychotherapy in treating patients suffering from an adjustment disorder. Subjects (n?=?66) were randomly assigned to either brief or intermediate psychotherapy. They were assessed by self-report measures and clinician’s evaluation at baseline, end of therapy, and 9?months after therapy was terminated. The results showed a good overall improvement in the whole group. Furthermore, brief psychotherapy was found to be as good as intermediate psychotherapy both at the end of treatment and at follow-up. Although our study was not designed to confirm the efficacy of dynamic psychotherapy in the treatment of adjustment disorders, our results suggest that brief interventions may be good enough in adjustment disorder, thus allowing treatment of a greater number of patients without compromising for the quality and suitability of treatment.     

The Role of Person Characteristics in Perceptions of the Validity of Cognitive Ability Testing

Individuals vary in how they perceive cognitive ability tests; thus, it is useful for organizations to consider how individual differences influence applicant perceptions of selection tools. The present study examined the influence of implicit theories of ability and locus of control on perceptions of face validity and predictive validity for two cognitive ability tests. Relationships between perceptions and test experience, job‐relevant experience, and job familiarity were also examined. Interactions between implicit theories and self‐assessed performance in predicting perceptions were found, although not of the form hypothesized. Furthermore, job familiarity and prior success in selection contexts were related to perceptions. Finally, sample type interacted with test type to influence perceptions. Implications for selection system design and research on applicant perceptions are discussed.     

Cultural Variations in Mothers’ Acceptance of and Intent to Use Behavioral Child Management Techniques

We examined cultural differences in mothers’ acceptance of and intent to use behavioral parenting techniques for managing disruptive child behavior, and the possible roles of parenting styles and implicit theories in explaining these cultural differences. A community sample of 117 Euro-Canadian and Chinese-immigrant mothers of boys aged 4- to 8-years participated. Chinese-immigrant mothers had more favorable attitudes towards punishment techniques (i.e., overcorrection and spanking) than Euro-Canadian mothers, and mothers’ authoritarian parenting style accounted for this cultural difference. No cultural differences were found in mothers’ attitudes towards reward (i.e., praise and token economy) or withdrawal of positive reinforcement (i.e., response cost and time-out). This study helps to inform efforts to increase the cultural sensitivity of mental health services for the underserved population of Chinese-immigrant families.     

Post-training unilateral amygdala lesions selectively impair contextual fear memories

The basolateral amygdala (BLA) and the dorsal hippocampus (dHPC) are both structures with key roles in contextual fear conditioning. During fear conditioning, it is postulated that contextual representations of the environment are formed in the hippocampus, which are then associated with foot shock in the amygdala. However, it is not known to what extent a functional connection between these two structures is required. This study investigated the effect on contextual and cued fear conditioning of disconnecting the BLA and dHPC, using asymmetrically placed, excitotoxic unilateral lesions. Post-training lesions selectively impaired contextual, but not cued, fear, while pretraining lesions resulted in a similar but nonsignificant pattern of results. This effect was unexpectedly observed in both the contralateral disconnection group and the anticipated ipsilateral control, which prompted further examination of individual unilateral lesions of BLA and dHPC. Post-training unilateral dHPC lesions had no effect on contextual fear memories while bilateral dHPC lesions and unilateral BLA lesions resulted in a near total abolition of contextual fear but not cued conditioned fear. Again, pretraining unilateral BLA lesions resulted in a strong but nonsignificant trend to the impairment of contextual fear. Furthermore, an analysis of context test-induced Fos protein expression in the BLA contralateral to the lesion site revealed no differences between post-training SHAM and unilateral BLA lesioned animals. Therefore, post-training unilateral lesions of the BLA are sufficient to severely impair contextual, but not cued, fear memories.