Effects of Chromotherapy on the Cognitive Ability of Older Adults: A Quasi-Experimental Study

Association between obesity status and successful aging among older people in China: evidence from CHARLS

Background

The paper aimed to examine the association between obesity status and successful aging among elderly adults in China and further find gender differences in the effect of components of successful aging on obesity status.

Methods

The data came from the follow-up survey(2015) of China Health and Retirement Longitudinal Study (CHARLS) and 4019 dwellers age 60 and over are included. Obesity status were defined by the body mass index (BMI) according to Chinese criteria. Successful aging was defined following Rowe and Kahn’s multidimensional model. Multivariable logistic regression was used to estimate the relationship between obesity status and successful aging.

Results

The rate of successful aging in men and women was 18.87 and 9.48% respectively. For BMI, the proportion of population with underweight, overweight and obesity in men was 10.29, 23.04 and 29.63% respectively and that in women was 1.40, 11.69 and 9.47%. Men with obesity (OR = 1.587 95% CI 1.087 ~ 2.316) has an positive relationship with successful aging than normal weight men; Women with underweight (OR = 0.197 95% CI 0.058 ~ 0.824) has an negative relationship with successful aging than normal weight women; Meanwhile, no matter men and women, the relationship between obesity status and successful aging were not significant among oldest adults(≥75 years).

Conclusion

Obesity status was significantly association with successful aging in young older adults (60-74 years), and the components of successful aging differently were related with the obesity status of male and female.

Effects of Maharishi Light Technology with Gems: A random-assignment, placebo-controlled, blinded pilot study

Objectives

This blinded random-assignment, placebo-controlled pilot study investigated the effects of Maharishi Light Technology with Gems on three self-report measures: a questionnaire with a 5-point Likert-type scale, the Profile of Mood States (POMS), and an open-ended question. This pilot is the beginning of a research program to test the effects of this therapy.

Methods

In total, 18 meditating subjects received two treatments on consecutive days, randomly either Maharishi Light Technology or placebo, then 2 weeks rest, and then the other treatment on consecutive days.

Results

In comparison to placebo treatments, Maharishi Light Technology treatments were (1) rated as being significantly more settled, (2) higher on the Positive Self-Esteem subscale of the POMS and (3) described by the terms: healing, wholeness, and bliss.

Conclusion

These treatments lead to significant improvements on self-report measures. Future research could assess their effects across both meditating and nonmeditating populations, using physiological measures to probe possible mechanisms of the effects.