讲座题目: Biobehavioural
markers of individual vulnerability to addiction: role of the environment
主 持 人: 赵晶晶 研究员
讲 座 人: David Belin博士
讲座时间: 上午8:30
讲座日期: 2018年4月4日
地 点: 雁塔校区教学九楼9209学术报告厅
讲座人简介:
Dr
David Belin is a Lecturer in Behavioural Neuroscience at the Department of
Psychology of the University of Cambridge. He developed the first preclinical
model of cocaine addiction based in the multiple clinical criteria as defined in
humans. He also investigated the corticostriatal mechanisms of cocaine seeking
habits and the relationships between impulsivity and compulsive cocaine
self-administration, leading to a breakthrough in our understanding of the
neurological and psychological mechanisms subserving individual vulnerability
to cocaine addiction. Dr David Belin has authored over 50 publications and
received the Mémain-Pelletier Award from the French Academy of Science and the
Young Investigator Award from the European Behavioural Pharmacology Society.
讲座摘要:
Drug
addiction results from the interaction between a vulnerable individual, a drug
and an environment which interactions and their contribution to the transition
from volitional to compulsive drug seeking habits, the hallmark of addiction,
are yet to be understood. However, over the last decade the development of
novel preclinical models of addiction in rodents, factoring in the notion of
inter-individual differences with the operationalisation of the main clinical
features of addiction in humans have helped shed a new light on the mechanisms
subserving this inter-individual vulnerability to develop compulsive drug
seeking habits. The presentations will delve into the psychological constructs
of the most recent preclinical models of addiction and will investigate the
recent breakthrough in the psychological and neural substrates of the
propensity to use drugs and to switch from controlled drug use to maladaptive
drug seeking habits.
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