Related Experiment Video
Updated: Oct 13, 2025

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
Published on: February 14, 2014
A Brewed Awakening: Neuropsychiatric Effects of Caffeine in Older Adults
Ellen Kim1, Neil M Robinson1, Brianne M Newman1
1Department of Psychiatry & Behavioral Neuroscience, Saint Louis University School of Medicine, 1438 Grand Boulevard, Saint Louis, MO 63104, USA.
Abstract:
This article provides a current review of the literature examining caffeine use in older adults. Caffeine use is prevalent among older adults; thus, providers need to be aware of the prevalence and diagnostic criteria of caffeine use disorder versus nonproblematic use. The relationship between caffeine and various neuropsychiatric disorders, including Parkinson's disease, Alzheimer's disease, insomnia, and late-life depression, is reviewed. The neurobiological effects of caffeine are described, along with clinically relevant interactions between caffeine and common psychotropic medications.
Related Concept Videos
Pharmacodynamics in Geriatric Patients: Effects of Age
Drug Dosing: Geriatric Patients
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution

