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Purpose: This study explored the effect of whole-body vibration (WBV) using accelerations of 2.56 "g" to 7.68 "g" on lower-body detraining. Methods: All participants (N = 20) were trained using a lower-body resistance-training program for 30 min twice per week from Week 0 to Week 6. At the end of the program, they were randomly assigned to a control group that performed no further training or a WBV group that performed a progressive static WBV program. Data for the 5-repetition-maximum (5RM) squat and extensors and flexors of the knee and ankle were collected at Weeks 0, 6, 8, 10, and 12 for all participants. Results: Two-way (condition vs. time) analysis of variance revealed that although the WBV group maintained strength in the 5RM from Week 6 through Week 8 and the control group had a lower 5RM in Week 8 from Week 6, no differences in the 5RM squat existed between the groups at Week 8. Two-way factorial multivariate analysis of variance revealed no differences between the groups at any of the time for torque of knee flexion, dorsiflexion, or plantar flexion. Conclusion: Static WBV of 2.56 "g" to 7.68 "g" did not attenuate detraining of the flexors and extensors of the knee and ankle.

We studied perceptions of Oklahoma public school students (n = 7,848) regarding bullying. Specifically, we asked for their thoughts about the seriousness of bullying, the hurtfulness of bullying, their involvement in bullying (as victim or perpetrator), their responses to being bullied or seeing someone else being bullied, and what they wanted adults to do to make the situation better. Children who were bullied frequently worried more about bullying, thought bullying was more serious and hurtful, and wanted adults to do more to fix the situation. To improve the situation, children wanted adults to provide better supervision. (Contains 9 tables.)

An evaluation of the degree of overlapping variance between self-estimated and actual personality factor scores found only minimal overlap between estimates and inventory. Counselors are cautioned not to use personality estimates as substitutes for actual inventory scores. (Author)