Results 11 to 20 of about 435,266 (312)
Gray-matter structure in long-term abstinent methamphetamine users
BMC Psychiatry, 2020 Background Previous studies of brain structure in methamphetamine users have yielded inconsistent findings, possibly reflecting small sample size and inconsistencies in duration of methamphetamine abstinence as well as sampling and analyses methods. Here
Lili Nie +7 more
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Detecting a signal in the noise : Monitoring the global spread of novel psychoactive substances using media and other open source information [PDF]
, 2015 This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no ...
Canadian Community Epidemiology Network On Drug Use +3 more
core +1 more source
Indian Journal of Psychological Medicine, 2022 Background: Individuals with opioid dependence experience stigma and discrimination. Stigma can potentially reduce treatment-seeking and negatively affect treatment outcomes.
Abhishek Ghosh +6 more
doaj +1 more source
Collecting behavioural addiction treatment data using Freedom of Information requests [PDF]
, 2014 There is now a growing movement that views a number of behaviours as potentially addictive including many that do not involve the ingestion of a drug (i.e., behavioural addictions such as gambling addiction and sex addiction).
Dhuffar, M, Griffiths, M
core +1 more source
Frontiers in Psychology, 2017 Background: The risk of developing a problem gambling behavior is distributed unequally among the population. For example, individuals who report stressful life events, show impairments of mental health or belong to a socio-economically deprived group ...
Sven Buth +9 more
doaj +1 more source
BMC Infectious Diseases, 2021 Background CD4+ T cell counts in certain human immunodeficiency virus (HIV)-infected patients called immunological non-responders (INRs) could not return to a normal level even with sustained antiretroviral therapy (ART) because of persistent immune ...
Danfeng Lu +8 more
doaj +1 more source
Parameters for Change in Offline Gambling Behavior After the First COVID-19 Lockdown in Germany
Frontiers in Psychology, 2022 IntroductionIn spring 2020, the first nationwide lockdown in response to the spreading COVID-19 pandemic came into effect in Germany. From March to May, gambling venues, casinos, and betting offices were forced to close.
Jens Kalke +7 more
doaj +1 more source
Cocaine Addiction as a Homeostatic Reinforcement Learning Disorder [PDF]
, 2017 Drug addiction implicates both reward learning and homeostatic regulation mechanisms of the brain. This has stimulated 2 partially successful theoretical perspectives on addiction.
Durand, A. +4 more
core +1 more source
Incentive learning underlying cocaine relapse requires mGluR5 receptors located on dopamine D1 receptor-expressing neurons [PDF]
, 2010 Understanding the psychobiological basis of relapse remains a challenge in developing therapies for drug addiction. Relapse in cocaine addiction often occurs following exposure to environmental stimuli previously associated with drug taking.
Bilbao, Ainhoa +11 more
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Cells, 2022 Chronic sleep disturbances (CSDs) including insomnia, insufficient sleep time, and poor sleep quality are major public health concerns around the world, especially in developed countries.
Liyang Guo +8 more
doaj +1 more source