Addressing anniversary reactions of trauma through group process: the Hurricane Katrina anniversary wellness workshops

Natural disasters such as Hurricane Katrina, which devastated the Gulf Coast of the United States in the summer of 2005, have highlighted the need to develop effective post-trauma psychotherapeutic intervention strategies, not only to deal with the immediate psychological aftermath of trauma, but also the long-term effects of anniversary reactions. Governmental responses to Hurricane Katrina relief were greatly criticized for disorganization and delay. Both immediately afterwards and in ensuing months, people's life needs often were not addressed. People-to-people individual and group grassroots efforts, including those provided by mental health professionals, however, did reach local communities to service immediate needs and long-term emotional reactions. The present paper describes one such effort designed to help survivors cope on the occasion of the first anniversary of Hurricane Katrina. Specifically, anniversary reaction group workshops were held to address unresolved emotional issues and to promote healing by encouraging belonging, comfort, security, and resilience. The ultimate goal of these wellness workshops was to assist participants in understanding and resolving their anniversary reactions. Preliminary quantitative and qualitative findings suggested that this workshop format helped participants face their anniversary reactions, address their related psychological sequelae, and deal with their physical displacement. Participants were then able to find the emotional strength to reattach, form new communities, and begin problem solving. These methods, with appropriate cultural modifications, were subsequently used in China, to assist Chinese mental health professionals prepare for the first anniversary of the Sichuan earthquake.     

The relationship of microaggressions with alcohol use and anxiety among ethnic minority college students in a historically White institution

Little is known about how microaggressions may impact the health and mental health of college students of color attending historically White universities. In this study, students provided self-report of the number of racial and ethnic microaggressions they had experienced over the previous month, as well as data on anxiety symptoms (Beck Anxiety Inventory), alcohol consumption (Daily Drinking Questionnaire) and consequences (Rutgers Alcohol Problem Index), and self-efficacy to cope with daily hassles (General Self-efficacy Scale) and with high risk drinking situations (Situational Confidence Questionnaire). As expected, students of color reported significantly more microaggressions than their European American counterparts. Microaggressions and self-efficacy were significantly associated with anxiety (Full Model R2 = .20; p < .001), microaggressions and self-efficacy were significantly associated with binge drinking (Full Model R2 = .10; p < .01), and microaggressions, binge drinking events, self-efficacy, and microaggressions × self-efficacy interaction were significantly associated with alcohol related consequences (Full Model R2 = .28; p < .001) among the students of color. Results suggest that microaggressions may represent a health and mental health risk to students of color. Implications of study results and future research directions are discussed.     

Multilevel meta-analysis of single-subject experimental designs: A simulation study

One way to combine data from single-subject experimental design studies is by performing a multilevel meta-analysis, with unstandardized or standardized regression coefficients as the effect size metrics. This study evaluates the performance of this approach. The results indicate that a multilevel meta-analysis of unstandardized effect sizes results in good estimates of the effect. The multilevel meta-analysis of standardized effect sizes, on the other hand, is suitable only when the number of measurement occasions for each subject is 20 or more. The effect of the treatment on the intercept is estimated with enough power when the studies are homogeneous or when the number of studies is large; the power of the effect on the slope is estimated with enough power only when the number of studies and the number of measurement occasions are large.     

Cognitive-behavioural Anger Management Training for Adults with Mild Intellectual Disability

Although people with intellectual disabilities often display anger control problems, little research has been conducted on the development and evaluation of cost-effective anger management training programs for this special population. This study evaluated the efficacy of cognitive-behavioural anger management for 11 adults with mild intellectual disabilities in a group therapy format. Improvements were evident on self-report measures of anger and self-esteem. Additionally, caregiver reports indicated general improvements in emotional and behavioural adjustment. Limitations of the study are acknowledged, including the absence of a control condition.     

Temporal perception is enhanced for goal-directed biological actions

ABSTRACT

Research into the visual perception of goal-directed human action indicates that human action perception makes use of specialized processing systems, similar to those that operate in visual expertise. Against this background, the current research investigated whether perception of temporal information in goal-directed human action is enhanced relative to similar motion stimuli. Experiment 1 compared observers’ sensitivity to speed changes in upright human action to a kinematic control (an animation yoked to the motion of the human hand), and also to inverted human action. Experiment 2 compared human action to a non-human motion control (a tool moved the object). In both experiments observers’ sensitivity to detecting the speed changes was higher for the human stimuli relative to the control stimuli, and inversion in Experiment 1 did not alter observers’ sensitivity. Experiment 3 compared observers’ sensitivity to speed changes in goal-directed human and dog actions, in order to determine if enhanced temporal perception is unique to human actions. Results revealed no difference between human and dog stimuli, indicating that enhanced speed perception may exist for any biological motion. Results are discussed with reference to theories of biological motion perception and perception in visual expertise.     

Infant ERPs separate children at risk of dyslexia who become good readers from those who become poor readers

Dyslexia is heritable and associated with phonological processing deficits that can be reflected in the event‐related potentials (ERPs). Here, we recorded ERPs from 2‐month‐old infants at risk of dyslexia and from a control group to investigate whether their auditory system processes /bAk/ and /dAk/ changes differently. The speech sounds were presented in an oddball paradigm. The children were followed longitudinally and performed a word reading fluency test in second grade. The infant ERPs were subsequently analyzed according to high or low reading fluency in order to find a neurophysiological precursor of poor reading fluency. The results show that the fluent reading children (from both the at‐risk and the control group) processed the speech sound changes differentially in infancy as indicated by a mismatch response (MMR). In the control group the MMR was frontally positive and in the fluent at‐risk group the MMR was parietally positive. The non‐fluent at‐risk group did not show an MMR. We conclude that at‐risk children who became fluent readers were better at speech processing in infancy than those who became non‐fluent readers. This indicates a very early speech processing deficit in the group of later non‐fluent readers.     

Factor Structure and Incremental Validity of the Original and Modified Versions of the Difficulties in Emotion Regulation Scale

This paper describes a human science approach to the delivery of the feedback component of assessment services. The feedback process is now central to a collaborative assessment that is integrated with intervention. Research has suggested that subject, situational, and assessor variables are relevant for feedback, but such research has been unsystematic. A servicedelivery paradigm for feedback of assessment findings is described that includes four levels of increasing client participation: information, emotional contingencies, transfer of power, and functioning of an assessment system. Communication of assessment findings has been incomplete historically because motivation for feedback, resource accessibility for feedback utilization, and criteria for adequate feedback have been considered as unrelated ingredients. The components of Antonovsky's Sense of Coherence construct – meaningfulness, manageability and comprehensibility – provide one conceptualization for interaction of these ingredients. It is now feasible to do systematic research on assessment that includes feedback of assessment findings and the service-delivery process.     

Depressive Cognition: A Test of Depressive Realism Versus Negativity Using General Knowledge Questions

This research is an examination of whether cognition in depressed individuals incorporates a realistic view of the world or a general tendency toward negativity. Participants provided two types of probability judgments of the likelihood that they correctly answered general knowledge questions: the probability that they correctly answered each of the individual questions and an aggregate judgment, after completing the questionnaire, of the percentage of all the questions they thought they had correctly answered. These tasks generally elicit overconfidence and accuracy in nondepressives. In accord with theories of both depressive realism and general negativity, in their item-by-item assessments of their answers to the individual questions, depressed participants demonstrated less overconfidence than nondepressed participants. In accord with the theory of general negativity but not with the theory of depressive realism, however, depressed participants demonstrated underconfidence in their aggregate judgments. The implications of these findings on theories of depressive cognition are discussed.