Related Experiment Video
Updated: Feb 5, 2026

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
Motivational Interviewing and Fat Consumption in Older Adults: A Meta-Analysis
Abstract:
Diets high in fat increase the risks for obesity and chronic diseases, even for older adults, the largest growing population in the United States. In the current study, a meta-analysis was performed to examine the effects of motivational interviewing (MI) dietary interventions on fat consumption in older adults. Electronic databases, journals, and unpublished literature were searched. Six primary studies were retrieved, providing seven comparisons between intervention and control groups and a total of 1,351 participants. MI had a moderate effect on fat intake in older adults (effect size = 0.354, p < 0.01). Studies with indicators of higher design quality showed greater MI effects. Nurses and providers can incorporate MI into health education and counseling to improve older adults' dietary health behaviors. [Journal of Gerontological Nursing, 44(11), 33-43.].
Related Concept Videos
Secondary Motives: Power Motivation and Achievement Motivation
Power motivation is characterized by the desire to influence, control, or have an impact on others. It is shaped by an individual's experiences, social environment, and cultural context. People with high power motivation are...
Secondary Motives: Affiliation Motivation and Aggression Motivation
Motivational Bias
Motivational Cycle
The cycle begins with a need. This need can arise from various conditions, such as hunger, thirst, or temperature changes. For instance, when an individual feels cold, their body...
Introduction to Motivation and Emotion
Directing Effect of Substituents: meta-Directing Groups

