The Vividness of Movement Imagery Questionnaire (VMIQ-2) - Translation and Reliability of a Hebrew Version.

INTRODUCTION: The Vividness of Movement Imagery Questionnaire 2 (VMIQ-2) assesses individuals' ability to imagine themselves performing 12 simple motor tasks, from three perspectives: internal visual imagery, external visual imagery and kinesthetic imagery. The purpose of the current study was twofold: (a) to describe the translation process of the VMIQ-2 into a Hebrew version, and (b) to test the reliability of the Hebrew version. METHOD: Eighty-eight physical education students completed the questionnaire twice (test, re-test), with two weeks in-between the tests. RESULTS: Correlational analyses on the scores of the questionnaires given in the two phases - test and re-test - yielded two main findings: (a) there were no differences in mean scores of the questionnaires administered in the test phase and re-test phase; (b) significant moderate correlations between the questionnaires' score in the test and re-test phases were observed. CONCLUSIONS: The Hebrew version of the VMIQ-2 was found to be reliable. A number of implications are discussed concerning the use of the questionnaire in the fields of psychiatry and psychology. Address.

Comorbidity between balance and anxiety disorders: verification in a normal population.

Comorbidity between balance and anxiety disorders has been documented in clinical psychiatric and neurological samples. The authors aimed to determine whether the comorbidity of balance and anxiety disorders has an analogous representation in the normal population. Participants were 20 undergraduate students ages 22-29 years. The authors assigned them to high or low trait anxiety groups and performed a balance task in 3 experimental stages: baseline, training, and test. The baseline and test stages consisted of 4 wobbly and 4 stable trials each. The authors measured state anxiety in the form of auditory startle responses (ASRs) during the stable trials. In the baseline stage, the ASR amplitudes were higher in the high trait anxiety participants. In the test stage, the low trait anxiety participants performed the balance task better than the high trait anxiety participants did. These data suggest that the clinical entity designated as a comorbidity of balance and anxiety disorders has an analogous representation in the normal population.

Mood alterations in mindful versus aerobic exercise modes.

The results of most recent studies have generally indicated an improvement in mood after participation in aerobic exercise. However, only a few researchers have compared mindful modes of exercise with aerobic exercise to examine the effect of 1 single session of exercise on mood. In the present study, the authors assessed state anxiety, depressive mood, and subjective well-being prior to and following 1 class of 1 of 4 exercise modes: yoga, Feldenkrais (awareness through movement), aerobic dance, and swimming; a computer class served as a control. Participants were 147 female general curriculum and physical education teachers (mean age = 40.15, SD = 0.2) voluntarily enrolled in a 1-year enrichment program at a physical education college. Analyses of variance for repeated measures revealed mood improvement following Feldenkrais, swimming, and yoga but not following aerobic dance and computer lessons. Mindful low-exertion activities as well as aerobic activities enhanced mood in 1 single session of exercise. The authors suggest that more studies assessing the mood-enhancing benefits of mindful activities such as Feldenkrais and yoga are needed.