Correction to Kanayama et al. (2007).

Reports an error in "Testosterone supplementation for depressed men: Current research and suggested treatment guidelines" by Gen Kanayama, Revital Amiaz, Stuart Seidman and Harrison G. Pope Jr. (Experimental and Clinical Psychopharmacology, 2007[Dec], Vol 15[6], 529-538). In the "Recent Studies" section (pp. 531-532), citations to Pope and Katz (2003) should have been to Pope, Kanayama, Cohane, Siegel, and Hudson (2003) to reflect the following source, which was omitted from the reference list: "Pope, H. G., Jr., Kanayama, G., Cohane, G., Siegel, A., & Hudson, J. I. (2003). Testosterone gel supplementation for men with refractory depression: A randomized placebo-controlled trial. American Journal of Psychiatry, 160, 105-111". (The following abstract of the original article appeared in record 2007-18976-003.) Several lines of accumulating evidence suggest that testosterone might be effective for the treatment of depression, especially in older men who exhibit low testosterone levels. However, despite the potential promise of this approach, the available literature of controlled studies of testosterone in depression remains extremely limited. Therefore, testosterone treatment of depression must still be considered an experimental procedure. At the present state of research, it appears that testosterone might most likely show benefit as an augmentation strategy in men who exhibit low or borderline testosterone levels and who show only a partial response to conventional antidepressants. In this article, we provide some suggested practical guidelines for the treatment of such individuals. However, it should be recognized that these suggestions are tentative and will likely require revision as additional data become available. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An object relations approach to the treatment of child abuse.

Describes 2 clinical examples of abusive mothers that illustrate the way in which the world of object relations was enacted by the Ss in their relationships with others and how this was worked within the treatment. The goal of psychoanalytic treatment was to diminish the Ss' needs to reenact the process of rejecting objects with their children. In one case, the use of countertransference feelings by the therapist led to increased insight and therapeutic change. In the other case, external factors, which led to stress, were diminished through different therapeutic interventions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The contribution of adrenal and reproductive hormones to the opposing effects of stress on trace conditioning males versus females.

Exposure to an acute stressful experience facilitates classical conditioning in male rats but impairs conditioning in female rats (T. J. Shors, C. Lewczyk, M. Paczynski, P. R. Mathew, & J. Pickett, 1998; G. E. Wood & T. J. Shots, 1998). The authors report that these effects extend to performance on the hippocampal-dependent task of trace conditioning. The stress-induced impairment of conditioning in females was evident immediately, 24 hr and 48 hr after stress, depending on the stage of estrus. Moreover, the effect could be reactivated days later by reexposure to the stressful context. Corticosterone levels correlated with overall performance in males but not in females. Unlike the effect seen in males, adrenalectomy did not prevent the stress-induced effect on conditioning in females. These data indicate that exposure to the same experience can have opposite effects on learning in males versus females and that these opposing effects are mediated by differing hormonal systems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Employee job attitudes and organizational characteristics as predictors of cyberloafing

Cyberloafing is the personal use of the Internet by employees while at work. The purpose of this study is to examine whether employee job attitudes, organizational characteristics, attitudes towards cyberloafing, and other non-Internet loafing behaviors serve as antecedents to cyberloafing behaviors. We hypothesize that the employee job attitudes of job involvement and intrinsic involvement are related to cyberloafing. In addition, we hypothesize that organizational characteristics including the perceived cyberloafing of one’s coworkers and managerial support for internet usage are related to cyberloafing. We also hypothesize that attitudes towards cyberloafing and the extent to which employees participate in non-Internet loafing behaviors (e.g., talking with coworkers, running personal errands) will both be related to cyberloafing. One hundred and forty-three working professional from a variety of industries were surveyed regarding their Internet usage at work. As hypothesized, the employee job attitudes of job involvement and intrinsic involvement were negatively related to cyberloafing. Also as predicted, the organizational characteristics of the perceived cyberloafing of one’s coworkers and managerial support for internet usage were positively related to cyberloafing. Finally, results showed that attitudes towards cyberloafing and participation in non-Internet loafing behaviors were positively related to cyberloafing. Implications for both organizations and employees are discussed.     

Identifying the critical risks in underground rail international construction joint ventures: Case study of Singapore

Since the 1980s, Singapore has experienced the widespread use of international construction joint ventures (ICJVs), which are associated with a variety of risks. This study aims to assess the risks associated with the underground rail ICJVs in Singapore. To achieve this objective, a comprehensive literature review was carried out and a questionnaire survey was conducted with 33 contractors. The survey results reported “disagreement on some conditions in contract” as the most critical risk. Although the risk criticalities of some risks significantly differed according to multiple company characteristics, there was strong agreement on the risk rankings. With the help of this study, ICJV partners can identify the most critical risks and thus develop mitigation measures. Also, the findings from this study provide a comprehensive picture of risks for the companies that intend to participate in ICJVs in Singapore.     

WAIS—R validation of the Wonderlic Personnel Test as a brief intelligence measure in a psychiatric sample.

Although there have been several reports of high correlations between Wonderlic Personnel Test scores and Wechsler Adult Intelligence Scale (WAIS) Full Scale IQ, findings have been inconsistent in psychiatric samples. Sample differences and differences between the WAIS and the revised WAIS (WAIS—R) were considered likely reasons. In this study of relatively nonagitated but chronically ill psychiatric patients (N?=?18), Wonderlic IQ estimation accuracy and Wonderlic/WAIS—R correlations were consistent with data previously reported for the WAIS, and generally support the value of the Wonderlic as a highly economical measure of general intelligence. However, the inability of 1 subject to manage the Wonderlic format suggests that severe visuospatial impairment can invalidate this test. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Performance of children with ADHD on the Rey-Osterrieth complex figure: a pilot neuropsychological study

This study evaluates the performance of boys with Attention Deficit Hyperactivity Disorder (ADHD) on the Rey-Osterrieth Complex Figure (ROCF) taking into consideration familiality and comorbid psychiatric and learning disorders (LD). Sixty-five children with ADHD performed at developmentally lower levels of Copy Organization and Recall Style than did 45 controls. ADHD children with LD scored significantly lower on Copy Organization than did ADHD children without LD, whereas psychiatric comorbidity and familiality had no effect. These results suggest that a developmental analysis of the ROCF identifies organizational difficulties associated with ADHD and that these impairments cannot simply be attributed to comorbidities associated with ADHD.