Time-Based Prospective Memory Performance and Time-Monitoring in Children with ADHD

The current study investigated prospective memory (PM) performance in children with attention deficit/hyperactivity disorder (ADHD) and controls and aimed at exploring possible underlying factors of PM performance. Twenty-two children with ADHD and 39 age- and ability-matched typically developing children performed a computerized time-based PM task. As predicted, children with ADHD had fewer correct PM responses than controls. Neither differences in overall ongoing task performance nor, remarkably, differences in overall frequency and accuracy of time monitoring were found. Exploratory analyses suggest that individual differences in time monitoring in the final interval before target times may be related to PM performance in ADHD.     

Motivation in Personal Construct Theory: A Conceptual Critique

Kelly's attempt to derive apparently motiwtional phenomena (hostility, guilt, etc.) solely from the confirmation or disconfirmation of personal constructs cannot adequately explain such phenomena. His account of hostility assumes that some beliefs are so resistant to change that the person seeks to compel confirmation of them; however, this resistance is incompatible with Kelly's own Choice Corollary. Anxiety is said to derive from the fact that disconfirmation would leave one's world in chaos, but “chaos” is shown to be an illogical concept. Humor, in turn, cannot be explained just by cognitive incongruity, since incongruity may as well lead to anxiety or hostility. Finally, guilt cannot be explained without reference to underlying fears of punishment and their rationalization in terms of supposedly objective moral concepts. Nevertheless, Kelly's Repertory Grid technique, supplemented by laddering, may be useful in indicating primary needs, moral convictions, and sources of anxiety.     

Interfaith Groups as Mediating Structures for Political Action: A Multilevel Analysis

This study investigates interfaith groups from across the United States to understand how these religious settings may serve as mediating structures to facilitate individual political action. Based on a multilevel modeling analysis with 169 individuals from 25 interfaith groups, we found that core activities of the group, such as group members sharing community information (e.g., announcing upcoming events, political meetings, community issues) or sharing religious information (e.g., educating members about their religion) positively and negatively predicted individual political action as a result of group participation, respectively. Moreover, a sense that the interfaith group served as a community to work for local change, but not trust within the group, predicted political action as a result of group participation. However, this effect for a sense the group served as a community to work for local change was stronger and more positive as the degree of community information sharing in the group increased. These results show that a core activity of sharing community information may enhance the ability of a group to mediate political action. Overall, these findings demonstrate the potential role of interfaith groups to mediate political action, and show the importance of considering both individual and group characteristics when understanding these religious settings. Limitations and directions for future research are also discussed.     

“Breaking Her Spirit” Through Objectification,Fragmentation, and Consumption: A Conceptual Framework for Understanding Domestic Sex Trafficking

It is now recognized that sex trafficking is an issue present in the United States as victims are frequently children and adults who were born and raised in the United States. Anti-trafficking researchers and advocates state that the problem is one of supply and demand and that trafficking of vulnerable individuals will continue until the demand for commercial sex ceases. One goal of this article is to show how Carol Adams’ model of violence against women is uniquely applicable to the issue of sex trafficking. In particular, this article outlines the ways in which objectification, fragmentation, and consumption allow commercial sexual exploitation through sex trafficking to continue. The article also explores links between pornography and sex trafficking as well as the processes traffickers use to groom individuals for exploitation through prostitution in a manner that helps to ensure compliance. Finally, the article seeks to implore clinicians to increase their understanding of the issues unique to sex trafficking survivors and take an integrative theoretical approach when working with trafficked individuals.     

The enhanced Simon effect for older adults is reduced when the irrelevant location information is conveyed by an accessory stimulus

The Simon effect, better performance when irrelevant stimulus location corresponds with the response location than when it does not, typically is larger for older than younger adults. However, Simon and Pouraghabagher [Simon, R. J., & Pouraghabagher, A. R. (1978). The effect of aging on the stages of processing in a choice reaction time task. Journal of Gerontology, 33, 553-561] found no age difference using an accessory-stimulus Simon task in which the relevant dimension was the color of a visual stimulus and the irrelevant dimension the location of a tone. Experiment 1 confirmed that older adults show a larger Simon effect than younger adults for the visual Simon task and that this age-related deficit is reduced or eliminated for the auditory-accessory task. Experiment 2 provided evidence suggesting that a small part of the age-related deficit in the visual Simon task is due to having to code the location of the relevant stimulus, but Experiment 3 showed that the majority of the deficit is due to the relevant and irrelevant information being conveyed by the same stimulus. Reaction-time distribution analyses show similar functions for younger and older adults, suggesting that the time course of activation is similar for both age groups.     

The Revised Memory and Behavior Problems Checklist--Nursing Home: instrument development and measurement of burden among certified nursing assistants

Confirmatory factor analysis of the Revised Memory and Behavior Problems Checklist--Nursing Home (RMBPC) replicated the factor structure of the community-based RMBPC (L. Teri et al., 1992). The reliability of the total score was high as indexed by estimates of internal consistency (alpha = .95), test-retest reliability (r = .86), and interrater reliability between 2 interviewers (r = .88). Notably, the interrater reliability between 2 independent certified nursing assistants (CNAs) regarding residents' behavior problem frequency was more modest (r = .46), possibly reflecting the degree to which resident behaviors capture individual CNA's attention. This may have implications for the interpretation of data from the Minimum Data Set. CNAs reported moderately severe burden associated with behavior problems in 47% of residents under their care.     

Different Training Procedures Recruit Either One or Two Critical Periods for Contextual Memory Consolidation, Each of Which Requires Protein Synthesis and PKA

We have used a combined genetic and pharmacological approach to define the time course of the requirement for protein kinase A (PKA) and protein synthesis in long-term memory for contextual fear conditioning in mice. The time course of amnesia in transgenic mice that express R(AB) and have genetically reduced PKA activity in the hippocampus parallels that observed both in mice treated with inhibitors of PKA and mice treated with inhibitors of protein synthesis. This PKA- and protein synthesis-dependent memory develops between 1 hr and 3 hr after training. By injecting the protein synthesis inhibitor anisomycin or the PKA inhibitor Rp-cAMPs at various times after training, we find that depending on the nature of training, contextual memory has either one or two brief consolidation periods requiring synthesis of new proteins, and each of these also requires PKA. Weak training shows two time periods of sensitivity to inhibitors of protein synthesis and PKA, whereas stronger training exhibits only one. These studies underscore the parallel dependence of long-term contextual memory on protein synthesis and PKA and suggest that different training protocols may recruit a common signaling pathway in distinct ways.     

Overgeneral autobiographical memory in depressed adolescents with, versus without, a reported history of trauma

Autobiographical memory retrieval is fundamental to the developing self-concept in adolescence, to emotion regulation, and to social problem solving and has been shown to be compromised in adolescents diagnosed with depression (R. J. Park, I. M. Goodyer, & J. D. Teasdale, 2002). The authors of the present study assessed autobiographical memory overgenerality in a sample of depressed adolescent participants with, versus without, a reported history of trauma and never-depressed control participants by using an emotion word-cueing paradigm. The authors' analyses showed for the first time that adolescents with major depression and with no reported history of trauma exhibited an overgeneral memory bias. They also revealed that depressed adolescents who reported a history of trauma retrieved fewer overgeneral memories than did depressed adolescents who reported no history of trauma. Among depressed adolescents who reported a history of trauma, more severe posttraumatic stress symptoms were associated with less overgenerality. Possible accounts of these findings are suggested.