Search results
Results from the WOW.Com Content Network
Lewis returned to graduate school at the University of Toronto, where he studied cognitive and emotional development, developmental (cognitive) neuroscience, as well as child-clinical psychology, as well as the neuroscience of addiction. He earned a master's degree in applied psychology in 1986, and a Ph.D. in 1989.
An addiction is, by definition, a form of compulsion, and involves operant reinforcement. For example, dopamine is released in the brain's reward system and is a motive for behaviour (i.e. the compulsions in addiction development through positive reinforcement). [19] There are two main differences between compulsion and addiction.
Jaak Panksepp (June 5, 1943 – April 18, 2017) was an Estonian-American neuroscientist and psychobiologist who coined the term "affective neuroscience", the name for the field that studies the neural mechanisms of emotion.
Addiction Biology is a quarterly peer-reviewed scientific journal covering research on substance abuse. It is one of two journals published on behalf of the Society for the Study of Addiction to Alcohol and other Drugs. The major focus of Addiction Biology is on neuroscience contributions from animal experimentation and clinical point of views.
The etymology of the term addiction throughout history has been misunderstood and has taken on various meanings associated with the word. [201] An example is the usage of the word in the religious landscape of early modern Europe. [202] "Addiction" at the time meant "to attach" to something, giving it both positive and negative connotations.
From a neuroscience aspect, it is believed that the anticipation phase is where dopamine is created by the human brain, while it is released upon obtaining the reward. [ 3 ] [ 4 ] [ 5 ] Dopamine creates feelings of pleasure in the brain and drives motivation, and while the neurotransmitter itself is not addictive, can lead to addictive behavior ...
Addiction psychiatry encompasses both medicine and psychotherapy, or professional therapeutic interaction, as the means of treating individuals. In a conventional addiction psychiatry session, addiction psychiatrists will gain a better understanding of their patient's lifestyle by gathering medical history and the patient's mental health concerns.
Marina Elizabeth Wolf is an American neuroscientist and Professor of Behavioral Neuroscience at Oregon Health & Science University. Previously she served as Professor and Chair of the Department of Neuroscience in the Chicago Medical School at Rosalind Franklin University of Medicine and Science. She has been a pioneer in studying the role of ...