You are here
Measurement of Cognitive Function using the CANT AB Neuropsychological Battery in Current and Previous Human Ecstasy (MDMA) Users: A Polydrug Control Study
- Date Issued:
- 2006
- Summary:
- Widespread use of the illicit drug ecstasy (MDMA or 3,4- Methylenedioxymethamphetarnine) and the possible neurological damage caused by its abuse is disconcerting. This study examined possible cognitive impairments in ecstasy users while controlling for polydrug use. The CANT AB neuropsychological tests was used to test working memory capacity, immediate and delayed perceptual matching, shifting of attention, episodic memory, and learning in current and previous ecstasy users compared to non-ecstasy polydrug users. The prediction that current and heavy previous ecstasy users would perform worse on the neuropsychological tests, when compared to polydrug control group, denoting neurological damage was not confirmed. The previous light ecstasy users' performance was also equivalent to the poly drug control group, suggesting that excessive ecstasy use is required to reveal cognitive impairments .. The results suggest that the amount of ecstasy consumed by the participants did not lead to cognitive impairments in the brain regions investigated and supports a 'moderation idea'.
Title: | Measurement of Cognitive Function using the CANT AB Neuropsychological Battery in Current and Previous Human Ecstasy (MDMA) Users: A Polydrug Control Study. |
97 views
22 downloads |
---|---|---|
Name(s): |
Paz, Andres L. Hughes, Katherine M., Thesis advisor Florida Atlantic University, Degree grantor |
|
Type of Resource: | text | |
Genre: | Electronic Thesis Or Dissertation | |
Date Created: | 2006 | |
Date Issued: | 2006 | |
Publisher: | Florida Atlantic University | |
Place of Publication: | Boca Raton, Fla. | |
Physical Form: | application/pdf | |
Extent: | 47 p. | |
Language(s): | English | |
Summary: | Widespread use of the illicit drug ecstasy (MDMA or 3,4- Methylenedioxymethamphetarnine) and the possible neurological damage caused by its abuse is disconcerting. This study examined possible cognitive impairments in ecstasy users while controlling for polydrug use. The CANT AB neuropsychological tests was used to test working memory capacity, immediate and delayed perceptual matching, shifting of attention, episodic memory, and learning in current and previous ecstasy users compared to non-ecstasy polydrug users. The prediction that current and heavy previous ecstasy users would perform worse on the neuropsychological tests, when compared to polydrug control group, denoting neurological damage was not confirmed. The previous light ecstasy users' performance was also equivalent to the poly drug control group, suggesting that excessive ecstasy use is required to reveal cognitive impairments .. The results suggest that the amount of ecstasy consumed by the participants did not lead to cognitive impairments in the brain regions investigated and supports a 'moderation idea'. | |
Identifier: | FA00000805 (IID) | |
Degree granted: | Thesis (M.A.)--Florida Atlantic University, 2006. | |
Note(s): | Charles E. Schmidt College of Science | |
Subject(s): |
Ecstasy (Drug)--Psychological effect Designer drugs--Physiological effect Drugs of abuse--Physiological effect Attachment behavior--Case studies |
|
Held by: | Florida Atlantic University Libraries | |
Sublocation: | Digital Library | |
Persistent Link to This Record: | http://purl.flvc.org/fau/fd/FA00000805 | |
Use and Reproduction: | Copyright © is held by the author with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder. | |
Use and Reproduction: | http://rightsstatements.org/vocab/InC/1.0/ | |
Host Institution: | FAU | |
Is Part of Series: | Florida Atlantic University Digital Library Collections. |