Heavy, Long-Term Cannabis Use - The Neuroanatomical Effects

CPD
39m
Cover image for lecture: Heavy, Long-Term Cannabis Use - The Neuroanatomical Effects

Lecture Overview

Dr Janna Cousijn of the University of Amsterdam reports the findings from her research into the neuroanatomical effects heavy, long-term cannabis use has. The results may surprise you.

Educators

Portrait of Janna Cousijn
Janna Cousijn

Dr Janna Cousijn is a researcher in the Department of Developmental Psychology at the University of Amsterdam in The Netherlands. She has an interdisciplinary background in neurobiology, medicine and psychology. An intriguing question central to all her studies is why only some individuals develop an addiction after heavy substance use. She thereby studied the interaction between motivational processes (reward, emotions) and cognitive control in the brain. Dr Cousijn received her Doctorate Cum Laude (awarded <5%) for identifying predictors of cannabis dependence with a novel combination of neuroimaging techniques (structural MRI, functional MRI, connectivity analyses) and neuropsychological tasks applied to a large group of difficult to find cannabis users and closely matched controls. After finishing her PhD, Dr Cousijn became a postdoc at Leiden University where she extended her knowledge on the study of atypical brain development in the context of mental disorders. In 2014 she moved to Utrecht University to work as an Associate Research Scientist responsible for theory development, study design and supervision of PhD students in a prestigious large-scale (6000 children) 10-year longitudinal neuroimaging study on atypical brain development (NWO Zwaartekracht). Recently, she was invited back at the University of Amsterdam as an assistant professor (Tenure) in Clinical Developmental Neuroscience. See Educator Profile

Details
CPD39m of CPD
First Published09 August 2017
Updated09 August 2017
Expires
19 July 2019
Topics
Drugs
Neuroscience
Psychology
Anatomy and Physiology
Addiction and Substance Abuse
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