Differences in attentional strategies by novice and experienced operating theatre scrub nurses

This study investigated the effect of nursing experience on attention allocation and task performance during surgery. The prevention of cases of retained foreign bodies after surgery typically depends on scrub nurses, who are responsible for performing multiple tasks that impose heavy demands on the nurses' cognitive resources. However, the relationship between the level of experiences and attention allocation strategies has not been extensively studied. Eye movement data were collected from 10 novice and 10 experienced scrub nurses in the operating theater for caesarean section surgeries. Visual scanning data, analyzed by dividing the workstation into four main areas and the surgery into four stages, were compared to the optimum expected value estimated by SEEV (Salience, Effort, Expectancy, and Value) model. Both experienced and novice nurses showed significant correlations to the optimal percentage dwell time values, and significant differences were found in attention allocation optimality between experienced and novice nurses, with experienced nurses adhering significantly more to the optimal in the stages of high workload. Experienced nurses spent less time on the final count and encountered fewer interruptions during the count than novices indicating better performance in task management, whereas novice nurses switched attention between areas of interest more than experienced nurses. The results provide empirical evidence of a relationship between the application of optimal visual attention management strategies and performance, opening up possibilities to the development of visual attention and interruption training for better performance.     

A daily diary investigation of Latino ethnic identity, discrimination, and depression

The objectives of the current study were to document the effects of discrimination on Latino mental health and to identify the circumstances by which ethnic identity serves a protective function. Instances of discrimination and depressive symptoms were measured every day for 13 days in a sample of Latino adults (N = 91). Multilevel random coefficient modeling showed a 1-day lagged effect in which increases in depression were observed the day following a discriminatory event. The findings also revealed differential effects of ethnic identity exploration and commitment. Whereas ethnic identity exploration was found to exacerbate the influence of daily discrimination on next-day depression, ethnic identity commitment operated as a stress buffer, influencing the intensity of and recovery from daily discrimination. The findings are discussed within a stress and coping perspective that identifies appropriate cultural resources for decreasing the psychological consequences associated with daily discrimination.     

The Effects of Sex and Power Schemas,Attitudes Toward Women,and Victim Resistance on Rape Attributions1

This study examined the effects of attitudes toward women, rape schemas, and victim resistance on rape attributions in a hypothetical rape scenario. One hundred twenty-eight female subjects participated in the investigation. In line with the hypotheses, a 2 × 2 × 2 (Traditional vs. Nontraditional Attitudes × Sex vs. Power Schemas × Presence vs. Absence of Resistance) ANOVA demonstrated a significant interaction effect between rape schemas and victim resistance for rape attributions. As predicted, those who held sex schemas of rape attributed less fault and responsibility to resisting, compared to nonresisting, victims. In addition, they attributed more fault and responsibility to the nonresisting victim than did those who held power schemas. Rape schemas and victim resistance exerted an interactive influence on perpetrator attributions. Although attitudes toward women did not affect victim attributions, traditional women attributed less fault and responsibility to perpetrators than did nontraditional women.     

The benefits of need satisfaction depend on their relative importance for people with a unidimensional identity: an idiographic analysis

Motivation and Emotion - Self-determination theory proposes that the satisfaction of basic psychological needs is equally beneficial for everyone – the Universal Hypothesis. Equally, there...     

Family-based Psychoeducation for Children and Adolescents with Mood Disorders

Psychoeducation is often used for family members of adult patients with mood disorders. An increase in family’s knowledge of the patient’s illness course and outcome is thought to improve treatment compliance and may reduce relapse rates through identification of early symptoms and risks. While studies on family-based psychoeducation of adult patients with mood disorders have been reviewed, a similar review has not been conducted in patients who are children and adolescents. We conducted a systematic review of studies published between 1980 and 2006 on independently standing psychoeducation programs for families with children suffering from mood disorders. Results revealed eight treatment and preventive psychoeducation studies for families of affectively ill children or children at risk for depression. Findings indicate that psychoeducation models typically adopt a workshop approach incorporating didactic teachings and interactive discussion sessions, with or without specific skills training. Given the paucity of randomized controlled trials and lack of comparability between psychoeducation models, conclusions about the true efficacy of each program as a treatment or an adjunct to the treatment of mood disorders in children and adolescents cannot be made. Further research into psychoeducation for families of children with mood disorders is warranted.     

Cognitively impaired older adults exhibit comparable difficulties on naturalistic and laboratory prospective memory tasks

Prospective memory, or remembering future intentions, is critical for independent living for all ages, but especially older adults. Previous laboratory research has found that cognitively impaired older adults may have particular difficulties with prospective memory, but previous studies have not examined whether these difficulties occur in everyday life. In normal ageing, a dissociation between settings has been observed, with older adults selectively impaired in laboratory (but not naturalistic) contexts. Consequently, in the present study 15 cognitively impaired older adults were compared to demographically matched controls on laboratory and naturalistic measures of prospective memory. The results indicated that the cognitively impaired group performed more poorly on both measures, with the magnitude of the deficit comparable across setting. These results indicate that for older adults who present with cognitive impairment prospective memory deficits observed in laboratory settings may be a valid indicator of difficulties experienced executing delayed intentions in everyday life. Copyright © 2008 John Wiley & Sons, Ltd.     

Using equivalence‐based instruction to teach college students to identify logical fallacies

Although there is no consensus as to the specific skills that constitute critical thinking, there is general agreement that identifying logical fallacies is an important component skill. Clearly defined logical fallacies are suited to teaching arrangements that focus on establishing conditional discriminations, as is the case with equivalence‐based instruction (EBI) methods. EBI methods have been successfully delivered using web‐based course management software and have rapidly produced socially significant learning outcomes. The purpose of the current study was to evaluate the effectiveness and efficiency of a web‐based EBI program for teaching students to recognize and identify logical fallacies by comparing the outcomes of EBI to a self‐instruction and a no‐instruction control group. EBI was more effective and more efficient when compared to both self‐instruction and no‐instruction controls. Additionally, untrained relations were evident only after EBI.     

The Impact of Anonymity on Responses to Sensitive Questions1

To estimate frequencies of behaviors not carried out in public view, researchers generally must rely on self‐report data. We explored 2 factors expected to influence the decision to reveal: (a) privacy (anonymity vs. confidentiality) and (b) normalization (providing information so that a behavior is reputedly commonplace or rare). We administered a questionnaire to I55 undergraduates. For 79 respondents, we had corroborative information regarding a negative behavior: cheating. The privacy variable had an enormous impact; of those who had cheated, 25% acknowledged having done so under confidentiality, but 74% admitted the behavior under anonymity. Normalization had no effect. There were also dramatic differences between anonymity and confidentiality on some of our other questions, for which we did not have validation.