No abstract

Older youths, females, those with a history of concussion, and those participating in high contact sports were found to have higher risks of sustaining a concussion. The findings increase awareness of concussion patterns in young athletes and raise concerns regarding protective strategies and concussion management in youth sports.

A standard personality measure, the MMPI-2, appears to be associated with weight loss outcome 1 year after RYGBP. Psychological traits such as anxiety and excessive health concerns are likely to influence bariatric surgical outcome.

Five MMPI-2 validity scales were evaluated with 120 personal injury litigation patients (LP) and 208 clinical patients (CP) along with 43 normal participants (NP). The validity measures included the Fake Bad Scale (FBS), Infrequency scale (F), Back Infrequency scale (Fb), Infrequency-Psychopathology scale (F[p]), and the Dissimulation scale-2 (Ds2). Results showed that only the FBS significantly differentiated the LP and CP, whereas the LP and CP scored significantly higher than the NP on FBS, F, Fb, and Ds2. The content of the FBS, with several items from the Hypochondriasis (Hs) and Hysteria (Hy) Scales, appears to enhance the FBS' ability to detect the somatic overreporting often observed with personal injury claimants. The authors suggest that the FBS may be a useful index of symptom magnification when employed within a comprehensive assessment of malingering in personal injury plaintiffs.

Although past research has found that females develop more TBI-related neuropsychological deficits than males in the immediate post-injury period, the present study found that, overall, sex differences in the performance of patients with mild TBI on a variety of neuropsychological tests were insignificant. More investigation into the sex-by-age interaction effect appears warranted.