Results 41 to 50 of about 5,779,386 (384)

[18F]-Fluorodeoxyglucose-Positron Emission Tomography in Rats with Prolonged Cocaine Self-Administration Suggests Potential Brain Biomarkers for Addictive Behavior. [PDF]

Front Psychiatry, 2017
The DSM5-based dimensional diagnostic approach defines substance use disorders on a continuum from recreational drug use to habitual and ultimately addicted behavior.
Cannella N, Cosa-Linan A, Roscher M, Takahashi TT, Vogler N, Wängler B, Spanagel R.   +6 more
europepmc   +2 more sources

A Theory of Natural Addiction [PDF]

, 2007
Economic theories of rational addiction aim to describe consumer behavior in the presence of habit-forming goods. We provide a biological foundation for this body of work by formally specifying conditions under which it is optimal to form a habit.
Ainslie, Atkinson, Attila Tasnádi, Baldwin, Baron-Cohen, Becker, Becker, Bergstrom, Blass, Blass, Blass, Bodnar, Booth, Brick, Camerer, Camerer, Campbell, Carson-DeWitt, Chiara, Cohen, Colantuoni, Cooper, Cooper, Cummings, Deth, Drewnowski, Dudley, Dum, Fantino, Fehr, Foster, Gilbertson, Gillberg, Gosnell, Griffiths, Grossman, Gruber, Gul, Harrigan, Headlee, Hirshleifer, Hirshleifer, Holtzman, Jaffe, Kahneman, Kalat, Kavaliers, Kavaliers, Killian, Laibson, Laibson, Leboyer, Leboyer, Loewenstein, Martin, McKim, Mello, Mercer, Morley, Mucha, Mucha, Nelson, Nesse, Nesse, Orphanides, Orphanides, Ostrowski, Parfitt, Pert, Pomerleau, Raiten, Raven, Robson, Rogers, Rudski, Samuelson, Sanger, Savage, Schuckit, Si, Simon, Simpkins, Smith, Sozou, Spanagel, Sullivan, Sullivan, ter Riet, Terenius, Trenton G. Smith, van Ree, van Ree, van Ree, Waeltl, Weeks, Weeks, Weiss, Williams, Yamamoto, Yeomans, Yeomans, Yeomans, Zigmond   +102 more
core   +1 more source

Vulnerability for alcohol use disorder after adverse childhood experiences (AUDACE): protocol for a longitudinal fMRI study assessing neuropsychobiological risk factors for relapse

BMJ Open, 2022
Background Adverse childhood experiences (ACE) are common and may predispose affected individuals to various health problems, including alcohol use disorder (AUD).
Falk Kiefer, Cagdas Türkmen, Noah Machunze, Haoye Tan, Sarah Gerhardt, Sabine Vollstädt-Klein   +5 more
doaj   +1 more source

The (co-)occurrence of problematic video gaming, substance use, and psychosocial problems in adolescents [PDF]

, 2014
Aims. The current study explored the nature of problematic (addictive) video gaming and the association with game type, psychosocial health, and substance use. Methods. Data were collected using a paper and pencil survey in the classroom setting.
Allahverdipour H., Caplan S. E., Cohen J., Cole S. H., Elliott L., Engels R. C. M. E., Evenden J., Ferguson C. J., Fisoun V., Floros G. D., Gentile D. A., Gentile D. A., Ghuman D., Goudriaan A. E., Griffiths M. D., Griffiths M. D., Griffiths M. D., Griffiths M. D., Griffiths M. D., Griffiths M. D., Gross E. F., Grüsser S. M., Han D. H., Hawkins J., Helzer J. E., Kandel D. B., Kandel D. B., Kardefelt-Winther D., Khurana A., King D. L., King D. L., Ko C.-H., Kuss D. J., Kuss D. J., Kuss D. J., La Greca A. M., Lee Y. S., Lemmens J. S., Lemmens J. S., Lortie C. L., Mentzoni R. A., Ng B., Park H. S., Petry N. M., Petry N. M., Rehbein F., Rehbein F., Rosenberg M., Russell D., Shaffer H. J., Sublette V. A., Subrahmanyam K., Sussman S., Valkenburg P. M., van Holst R. J., van Rooij A. J., van Rooij A. J., van Rooij A. J., van Rooij A. J., van Rooij A. J., Verdurmen J., Volberg R. A., Winters K. C., Wisselink D. J., Wood R. T. A., Wood R. T. A.   +65 more
core   +1 more source

The Psychology of Addictive Smartphone Behavior in Young Adults: Problematic Use, Social Anxiety, and Depressive Stress

Frontiers in Psychiatry, 2020
This review enhances the existing literature on relationships between problematic smartphone use (PSU), psychopathology, addictive personality, and online social engagement as regards young adults, giving attention to predictive determinants of addictive
Aurel Pera
semanticscholar   +1 more source

Alcohol in the life narratives of women: Commonalities and differences by sexual orientation [PDF]

, 2013
Aim: The aim of this study was to explore social representations of alcohol use among women, with a focus on possible differences between sexual minority and heterosexual women.
Drabble, Laurie A, Trocki, K.
core   +2 more sources

Cannabidiol Treatment Might Promote Resilience to Cocaine and Methamphetamine Use Disorders: A Review of Possible Mechanisms

Molecules, 2019
Currently, there are no approved pharmacotherapies for addiction to cocaine and other psychostimulant drugs. Several studies have proposed that cannabidiol (CBD) could be a promising treatment for substance use disorders. In the present work, the authors
Claudia Calpe-López, M. Pilar García-Pardo, Maria A. Aguilar   +2 more
doaj   +1 more source

Chemsex and Mental Health of Men Who Have Sex With Men in Germany

Frontiers in Psychiatry, 2020
Background: Chemsex is defined as using certain substances immediately before or during sexual activities to facilitate, prolong and/or intensify sexual experience, mainly by some communities of men who have sex with men (MSM).
Annette Bohn, Annette Bohn, Annette Bohn, Dirk Sander, Thorsten Köhler, Nico Hees, Nico Hees, Felix Oswald, Norbert Scherbaum, Norbert Scherbaum, Daniel Deimel, Daniel Deimel, Daniel Deimel, Henrike Schecke, Henrike Schecke   +14 more
doaj   +1 more source

Clinical psychology of Internet addiction: a review of its conceptualization, prevalence, neuronal processes, and implications for treatment [PDF]

, 2015
Research into Internet addiction (IA) has grown rapidly over the last decade. The topic has generated a great deal of debate, particularly in relation to how IA can be defined conceptually as well as the many methodological limitations.
Griffiths, MD, Kuss, DJ, Pontes, HM
core   +1 more source

Who Was Shopping More During the Spring Lockdown 2020 in Germany?

Frontiers in Psychiatry, 2021
Background: During the lockdown, governmental restrictions resulted in changes to the day-to-day routines of many individuals. Some people appear to cope with stress by panic buying in an attempt to stockpile specific goods, resulting in empty ...
Ekaterini Georgiadou, Anne Koopmann, Anne Koopmann, Astrid Müller, Tagrid Leménager, Tagrid Leménager, Thomas Hillemacher, Thomas Hillemacher, Falk Kiefer, Falk Kiefer   +9 more
doaj   +1 more source