Acute Effects of THC in Older Adult

Study overview

The primary objective of this study is to determine if increasing age confers greater vulnerability to the acute A) cognitive (e.g., memory, attention, psychomotor function), B) subjective (e.g., anxiogenic and rewarding effects), and C) cardiovascular (heart rate and blood pressure), effects of THC in adults \> 21 years old. The secondary aims of the study are to explore age-related acute effects of THC on electrophysiological indices of information processing (e.g., auditory steady-state response (ASSR), oddball paradigm \[P300\], and resting state cortical noise) and to determine age-related differences in the metabolism of THC. It is hypothesized that increasing age will confer greater vulnerability to THC-induced cognitive impairments, anxiogenic effects, and cardiovascular effects but are less vulnerability to its rewarding effects. Increasing age will confer greater vulnerability to THC-induced deficits in electrophysiological indices of information processing including.

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Collaborators and Investigators

Yale University,

Deepak C D'Souza, MD, PRINCIPAL_INVESTIGATOR, Yale University

Study Record Dates

2027-11-01