Ethical considerations for neuropsychologists as functional magnetic imagers

This discussion highlights ethical and practical issues potential neuropsychologist-imagers should consider in conducting functional magnetic resonance imaging (fMRI). While fMRI is not currently approved for clinical use, research is ongoing which has implications for clinical practice, from refining brain-behavior relationships, to assisting with diagnosis and treatment decisions. To protect the welfare of cognitively impaired populations requires special care with respect to MR risks and informed consent. Competent functional imaging requires an understanding of the strengths, limitations, and appropriate domain of applications of the measure.     

Approaches to Cognitive Remediation of Neuropsychological Deficits in Schizophrenia: A Review and Meta-Analysis

A review and critique of the literature pertaining to the use of cognitive remediation techniques in patients with schizophrenia is presented. The review is organized into three sections, according to the neuropsychological deficit targeted for remediation: 1) executive-function, 2) attention, and 3) memory. With regards to executive-function, despite an initial report suggesting that Wisconsin Card Sorting Test performance cannot be remediated, subsequent studies suggest that performance can be improved on a variety of dependent measures including perseverative errors, categories achieved, and conceptual level responses. These observations were confirmed by a meta-analytic investigation that revealed large mean effects sizes (d ₊ = 0.96) for these studies. Effect sizes were homogenous across discrepant remediation strategies and dependent measures. With regards to attention, serial scanning can be improved with instruction and reinforcement, whereas there is mixed evidence suggesting that practice-based attention drills can improve performance on measures of sustained attention in schizophrenia. With regards to memory, relatively simple semantic and affective elaborate encoding strategies elevates verbal list-learning memory in patients with schizophrenia to levels consistent with controls. A similar encoding procedure, combined with vigilance training, produces substantial improvement in social cue recognition. Avenues for future research are discussed.     

Smiling in a Job Interview: When Less Is More

Two studies examined the effect of applicants’ smiling on hireability. In a pre-test study, participants were asked to rate the expected behavior for four types of applicants. Newspaper reporter applicants were expected to be more serious than applicants for other jobs. In Study 1, participants were randomly assigned to be an applicant or interviewer for a newspaper reporting job. Smiling was negatively related to hiring, and smiling mediated the relation between applicants’ motivation to make a good impression and hiring. Hiring was maximized when applicants smiled less in the middle of the interview relative to the start and end. In Study 2, participants watched Study 1 clips and were randomly assigned to believe the applicants were applying to one of four jobs. Participants rated more suitability when applicants smiled less, especially for jobs associated with a serious demeanor. This research shows that job type is an important moderator of the impact of smiling on hiring.     

The unconscious side of Facebook: Do online social network profiles leak cues to users’ implicit motive dispositions?

In this study we investigated the links between motive dispositions and online social network (OSN) profile content. We assessed the achievement, affiliation and power motives via self- and peer-report. In addition, we used a projective test and two novel, affect based measures (involving affect ratings and EMG recordings) to assess implicit motives in the three content domains. Two observers independently coded motive-specific OSN content. Results showed that self-reports were linked to OSN content for the power domain. Peer-reports and measures of implicit motives were positively linked to OSN content across motive domains. In most cases, measures of implicit motives were still linked to OSN content after adjusting for self- and peer-reports. These results indicate that OSN profiles may leak cues to users’ implicit motives, which neither users themselves nor their peers are aware of. Implications for motive theory, motive assessment, and targeted online advertising will be discussed.     

Wenn Psychotherapie schadet …

Background

The examination of the negative and harmful effects of psychotherapy has recently moved into the focus of psychotherapy research. The investigation described in the following article specifically analyzes for the first time the contents of complaints by psychotherapy patients and presents a practical category system for classification of the negative effects of psychotherapeutic treatment.

Samples and method

A total of 67 cases of complaints submitted to the Ethics Association (reg. co). Ethics in Psychotherapy during the time period from 18.02.2008 to 27.12.2010 were analyzed with respect to the content in the sense of an inductive categorization and quantitative evaluation.

Results

From the available patient complaints a reliable category system could be elucidated. The violation of therapeutic base variables and violations of sexual limitations were the most common cause of complaints against male therapists whereas for female therapists accusations of violation of medical confidentiality and documentation duty were significantly higher.

Conclusions

The results of this study allow formulation of research recommendations for extended investigation of the negative effects of psychotherapy and reveal options for the development of a targeted risk management.     

How women's sexual orientation guides accuracy of interpersonal judgements of other women

This research examines how women's sexual orientation guides the accuracy of judgements of other women. One hundred ten judges (67 straight and 43 lesbian women) watched videotapes of 9 targets (4 straight and 5 lesbian) and made judgements about the targets' thoughts, emotions, personality, and sexual orientation. Accuracy scores were created for each judge by comparing judgements to criterion data gathered about targets. Straight judges were significantly more accurate at judging thoughts and marginally more accurate at judging emotions compared to lesbian judges. There were no significant differences in judging personality. Straight targets' thoughts and personality were more easily assessed than lesbian targets' while lesbians' emotions were more easily judged than straight targets'. Lesbian judges were more accurate at judging sexual orientation regardless of their tendency to categorize women as lesbian compared to straight judges. Findings support past research on the accurate perception of sexual orientation and contribute to understanding how sexual orientation guides person perception.