Psychology Commons^™

The Impact Of Psychological Reactance And Desire For Control On Perceptions Of Common Elements Of Cognitive, Affective, And Behavioral *Change, Morgan Edward Williams

Doctoral Dissertations

The present study was designed to assess the impact of two dispositional variables, psychological reactance and desire for control, on individual perceptions of common elements of psychological change. These common elements represent cognitive, affective, and behavioral aspects of psychological change. The study tested whether individuals with different levels of psychological reactance and desire for control systematically differed in their perception of the importance of elements relevant to psychological change. Participants (N = 420) completed three self-report assessment instruments: (a) the Common Elements of Change Questionnaire, (b) Hong's Psychological Reactance Scale, and (c) the Desirability of Control Scale. As hypothesized, …

Postural Balance And Acceleration Threshold Detection For Anterior Horizontal Translation In Diabetic And Non-Diabetic Elderly, Venkatesh Balasubramanian

Doctoral Dissertations

Slips and falls, and even the fear of failing, can represent a major medical and functional deterrent to living independently, especially among the elderly population. Various groups of elders are at known risk for falling including, but not limited to, those with vestibular dysfunction, those with low visual acuity including visual neuropathies, and those with peripheral neuropathies. The first two groups are fairly well studied, but the relationship between the level of peripheral neuropathy and extent of falling has received relatively less attention.

In this study, using sliding linear investigative platform for analyzing lower limb stability (SLIP-FALLS), the psychophysical thresholds …