Life Sciences

Research on life sciences described by scientists at National Institutes of Health

Published in Obesity and Diabetes Week, June 1st, 2009

Researchers in the United States conducted a study "To develop and refine a scale of motivational factors related to healthy weight achievement and maintenance and to examine differences by gender and weight status. A cross-sectional survey of 300,university students aged 18-24 years."

"Factor analysis yielded 6 factors - Intrinsic (Cronbach's alpha=0.73): affective motivation, self-efficacy/interest; Extrinsic (Cronbach's alpha=0.68): social reward, peer pressure, lack of choice, and authority influence. Males and normal-weight students showed higher affective motivation and overall intrinsic motivation compared to females and overweight students, (P <.001)," wrote...

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Source: Obesity and Diabetes Week (2009-06-01)

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