The Effects of Free Will Beliefs in Japan: Disbelief in Free Will Impairs Overriding Impulsive Decisions

The present research aims at testing the effects of disbelief in free will on overriding impulsive decisions in Japan. Past research conducted in Western countries has found that induced disbelief in free will can weaken motivation of self-control. In the present research, the authors tested the generalizability of the findings in a study involving Japanese students. Results show that participants whose belief in free will was challenged reported less likelihood and desirability of overriding the impulsive decision. These findings suggest that some basic assumptions of the effects of disbelief in free will could be generalized across cultures

Secular changes in bone mineral density of adult Japanese women from 1995 to 2013

Introduction: Secular changes in hip fracture incidence have been reported in the last few decades in Japan, but whether long-term bone mineral density (BMD) is also changing is unclear. This study aimed to determine whether BMD of Japanese women has changed over time. Methods: Subjects were 10,649 adult women who underwent BMD measurement in a health check-up population in Niigata, Japan, between 1995 and 2013. BMD of the distal, non-dominant forearm was measured by dual-energy X-ray absorptiometry. Demographic information and BMI were also obtained. Secular trends were determined by linear regression analysis. Results: BMD of subjects in their 40's decreased significantly in the age-adjusted model (P for trend=0.0162), but not in the age- and BMI-adjusted model (P for trend=0.2171). BMD of subjects in their 50's decreased marginally in the age-adjusted model (P for trend=0.0535), but not in the age- and BMI-adjusted model (P for trend=0.6601). BMDs of subjects in their 30's and 60's did not significantly change, while BMIs of subjects in their 40's-60's decreased significantly. Conclusions: A secular decrease in BMD, partly attributed to decreases in BMI, was observed in middle-aged Japanese women from 1995 to 2013. Measures to help maintain suitable BMI will be necessary to prevent a decrease in BMD among women

戦後日本の社会福祉教育におけるソーシャル・アクションの位置づけに関する歴史的研究

取得学位:博士（学術）, 授与番号:社博甲第112号, 授与年月日:平成22年3月23日, 授与大学:金沢大