Facial memory deficits in children with fetal alcohol spectrum disorders

Prenatal exposure to alcohol may lead to a range of neurobehavioral effects, including impaired learning and memory. Although children with fetal alcohol spectrum disorders (FASD) exhibit both verbal and nonverbal memory impairments, their memory for faces has not been as thoroughly investigated and the extent literature provides inconsistent results. The aim of the current study was to determine whether difficulties in face memory exist in children with FASD and whether the difficulties are mediated by task demands. To address this, we used two measures of immediate and delayed facial recognition memory, the Children's Memory Scale (CMS) and Test of Memory and Learning (TOMAL). Compared to typically developing controls, children with FASD showed memory deficits on all tests and were more likely to perform in a clinically significant range. As well, children performed more poorly on the CMS compared to TOMAL, a finding consistent with the greater difficulty of the CMS task. Our results are consistent with our hypothesis that children with FASD show impairment in facial memory, particularly on demanding memory tasks.     

The erosion of CVD diamond by diamond particles

This paper describes the damage features generated by the high-velocity impact of diamond particles on diamond produced by chemical vapour deposition (CVD). Two types of diamond grit - angular and cubo-octahedral - were used to impact the surface of the diamond target at a mean impact velocity of 268?m?s^?1. The main damage features were elastic-plastic radial and lateral cracks. Distorted Hertzian ring cracks were also seen on samples impacted with cubo-octahedral diamond grit. This indicates that, in contrast to previous experiments by the authors using silica sand erodent, Hertzian damage can be generated at this velocity when the mechanical properties of the erodent and target are comparable. Fragmentation of the diamond grit occurred on impact; however, the extent of the degradation was much reduced compared with the silica sand erodent.     

Greed 1

Abstract

This paper discusses the supervisor's responsibility in addressing the vulnerability or wounds of the therapist. Supervisors have much to keep in mind as they conduct their work, not least the client for whose benefit supervision is deemed to be an essential aspect of good practice. Their responsibility towards the client often entails careful exploration of the experience of the counsellor, both through their counter-transferential response to the client and their own personal circumstances. The extent to which the supervisor has a mandate to discuss the psychological well-being, personal difficulties, or organizational conflicts of their supervisee depends on both contractual agreements and the working alliance. The need to recognize counter-transference responses is generic but when they highlight the internal conflicts of the counsellor, the supervisor must decide how far they can or should pursue the unravelling of such conflicts. Therapist difficulties (Schroder & Davis, 2004 Schröder, T. and Davis, J. 2004. Therapists' experience of difficulty in practice. Psychotherapy Research, 14: 328–345. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) provide a framework for understanding ways in which therapeutic practice is affected by the emotional response of the therapist.     

Malice through the looking glass: Reflections and refractions of envy,greed & jealousy

A great deal of time, effort and money is involved in the training of counsellors; hence it is most important that the selection process discriminates between those candidates who are likely to achieve the standard required at the end of the training and those who are not. This paper discusses some of the issues pertinent to the selection of candidates for training as counsellors. It considers the question of whether counsellors are born or made, in other words whether anyone can be a good counsellor given the right training or whether they have to be suitable before they start. The paper uses Kohutian concepts to address issues of narcissism, as well as considering equal opportunities and personal development.     

Self-ambivalence and resistance to subtle self-change attempts

Recent research has demonstrated the malleability of self-views to subtle situational influence but has not uncovered features of the self-concept representation that make it susceptible to such change. Using research on attitude ambivalence as a foundation, the current article predicted that the self would be most likely to respond to a subtle change induction when the targeted self-beliefs were objectively ambivalent (e.g., possessed both positive and negative features). Using self-esteem conditioning (Experiment 1) and outgroup stereotype priming (Experiment 2), it was found that people were more susceptible to subtle change inductions as objective self-ambivalence increased. Notably, the consistency between dominant self-views (positive or negative) and the change induction did not influence these results. These effects held for objective ambivalence, but not subjective ambivalence, and only when the objective ambivalence measure was relevant to the change induction. Mechanisms of the observed moderation and the implications of self-ambivalence for understanding self-change are discussed.     

Roles of nucleus accumbens and basolateral amygdala in autoshaped lever pressing

Initially-neutral cues paired with rewards are thought to acquire motivational significance, as if the incentive motivational value of the reward is transferred to the cue. Such cues may serve as secondary reinforcers to establish new learning, modulate the performance of instrumental action (Pavlovian-instrumental transfer, PIT), and be the targets of approach and other cue-directed behaviors. Here we examined the effects of lesions of the ventral striatal nucleus accumbens (ACb) and the basolateral amygdala (BLA) on the acquisition of discriminative autoshaped lever-pressing in rats. Insertion of one lever into the experimental chamber was reinforced by sucrose delivery, but insertion of another lever was not reinforced. Although sucrose was delivered independently of the rats' behavior, sham-lesioned rats rapidly came to press the reinforced but not the nonreinforced lever. Bilateral ACb lesions impaired the initial acquisition of sign-tracking but not its terminal levels. In contrast, BLA lesions produced substantial deficits in terminal levels of sign-tracking. Furthermore, whereas ACb lesions primarily affected the probability of lever press responses, BLA lesions mostly affected the rate of responding once it occurred. Finally, disconnection lesions that disrupted communication between ACb and BLA produced both sets of deficits. We suggest that ACb is important for initial acquisition of consummatory-like responses that incorporate hedonic aspects of the reward, while BLA serves to enhance such incentive salience once it is acquired.     

Effects of counselor intake judgments on service to black students using a university counseling center

The effect of counselor and client ethnicity and gender was examined using a four factor MANOVA. Although the statistical findings were non-significant, it is suggested that systematic biases based on client attributes may affect counselor's perceptions of clients thereby influencing diagnostic judgments and treatment choice.     

Millon Clinical Multiaxial Inventory (MCMI) scores with a collegiate sample: Long-term stability and self-other agreement

This study examined (a) the stability of the personality and symptom scales of the Millon Clinical Multiaxial Inventory (MCMI) for a sample of university undergraduates and (b) the correspondence between MCMI scores from self-report versus scores obtained from knowledgeable others who responded by describing the subject rather than themselves. The MCMI was administered to subjects during their freshman year and then again during their senior year. As in clinical populations, stability estimates in this collegiate sample were greater for the basic personality scales than for the symptom scales. Comparison of the results with those from previous studies further showed that the stability coefficients for the collegiate sample were somewhat lower overall than those from treatment follow-up studies with clinical populations. The results also showed that reasonable agreement between self- and others' ratings was obtained on most MCMI scales. The greatest agreement was found for scales that reflect more observable behaviors and relate to an introversion-extroversion dimension, whereas the least agreement was found for scales related to a psychoticism dimension. Lower levels of agreement were also found for scales having a lower mean proportion of items endorsed.This study was sponsored in part by PHS Grant R01 MH31750-01-6, by PHS Grant 5R01 AA06754-01-03, and by funds from the University of Connecticut Research Foundation and Computer Center.     

Suicidal adolescents: factors in evaluation

Suicide attempts among adolescents are occurring more frequently and their evaluation is a difficult task. The factors related to suicide attempts in eighty-two adolescents, ages 12 to 18 were examined. They had been admitted to the adolescent unit of a large, urban general hospital for evaluation of self-destructive behavior. A systematic review of the patients' charts was performed to gather information about family structure, functioning in school, suicidal risk, degree of depression, and stressful life events. Although most were moderately depressed, a significant proportion denied having tried to harm themselves. While some repressed their anger, the majority expressed anger openly, tended to feel sad and to carry out premeditated as well as more serious suicide attempts. Most had experienced family disruption, and nearly half were functioning poorly in school. Suicide risk correlated only with current stress, while depression correlated with life-long as well as current stress. Results suggest that identification of the suicide attempt and the contributory factors, especially the degree of overt anger and depression, are crucial in deciding appropriate interventions, providing adequate treatment, and avoiding recurrence.     

Evaluating the quality of training delivered by direct-care staff in a state mental retardation center

This study evaluated a center-wide training system in a state-operated mental retardation center. Staff performance was assessed under varying conditions with collateral measures collected on resident behavior. The quality of training delivered by direct-care staff was measured following the completion of an inservice training program and when individual feedback and praise were available or a group contingency where feedback, praise, and money were available. Inservice training was not found to be sufficient to maintain staff training skills. Providing feedback and praise had mixed results in maintaining staff behavior. A group contingency using feedback, praise, and money was found to be immediately effective in improving and maintaining staff behavior. Collateral measures on student behavior were also provided that indicated that consistent, quality training by staff resulted in increased student skill acquisition. These results are discussed within the framework of conducting research in applied settings.