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Brain neurotransmitters and eating behavior in the elderly
1Rockefeller University, New York, NY 10021.
Neurobiology of Aging
|January 1, 1988
Summary
Neurotransmitter disturbances may play a role in elderly eating disorders. Further research in aged animals is needed to pinpoint specific brain sites and neurochemical changes involved in these conditions.
Area of Science:
- Neuroscience
- Gerontology
- Psychiatry
Background:
- Eating disorders can affect the elderly population.
- Brain neurotransmitter systems are crucial for regulating appetite and mood.
- Age-related changes may alter neurotransmitter function.
Purpose of the Study:
- To explore the potential link between brain neurotransmitter disturbances and eating disorders in the elderly.
- To highlight the need for further research in this specific demographic.
Main Methods:
- Review of existing published evidence.
- Proposal for future research involving aged animal models.
- Emphasis on site-specific and neurochemical analyses.
Main Results:
- Published evidence suggests a plausible connection between neurotransmitter imbalances and eating disorders in older adults.
- The exact neurochemical mechanisms remain undefined.
Conclusions:
- Disturbances in brain neurotransmitters are a potential contributing factor to eating disorders in the elderly.
- Future studies should focus on aged animal models, specific brain regions, and detailed neurochemical changes to elucidate these mechanisms.