Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Joar Guterstam"'
Autor:
Nicola Metrebian, Ben Carter, Desiree Eide, Rebecca McDonald, Joanne Neale, Stephen Parkin, Teodora Dascal, Clare Mackie, Ed Day, Joar Guterstam, Kirsten Horsburgh, Martin Kåberg, Mike Kelleher, Josie Smith, Henrik Thiesen, John Strang
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background Worldwide, opioid use causes more than 100,000 overdose deaths annually. Naloxone has proven efficacy in reversing opioid overdoses and is approved as an emergency antidote to opioid overdose. Take home naloxone (THN) programmes h
Externí odkaz:
https://doaj.org/article/5c9f8ff60ba74644adb812ef95697160
Autor:
Lotfi Khemiri, Christoffer Brynte, Maija Konstenius, Joar Guterstam, Ingvar Rosendahl, Johan Franck, Nitya Jayaram-Lindström
Publikováno v:
BMC Psychiatry, Vol 21, Iss 1, Pp 1-10 (2021)
Abstract Background Impulsivity is associated with several psychiatric disorders, including substance use disorders (SUD) and attention deficit hyperactivity disorder (ADHD). A widely used questionnaire to assess impulsivity is the Barratt Impulsiven
Externí odkaz:
https://doaj.org/article/5a35692664d14ffc9fc4771892ceb891
Publikováno v:
PLoS ONE, Vol 7, Iss 6, p e39882 (2012)
Recent studies indicate that emotional processes, mediated by the ventromedial prefrontal cortex (VMPC), are of great importance for moral judgment. Neurological patients with VMPC dysfunction have been shown to generate increased utilitarian moral j
Externí odkaz:
https://doaj.org/article/f900a65af5514be0a6591a6720519b60
Autor:
de Manzano Ö, Johan Franck, Lotfi Khemiri, Pia Steensland, Joar Guterstam, Nitya Jayaram-Lindström
Publikováno v:
Psychopharmacology
Introduction Alcohol dependence (AD) is associated with a dysregulated mesolimbocortical dopamine system—a pathway which is also implicated in both reward and cognition. The monoamine stabilizer (-)-OSU6162 (OSU) is a novel pharmacological compound
Autor:
Nitya Jayaram-Lindström, Joar Guterstam, Martin Ingvar, Peter Fransson, Jonathan Berrebi, Johan Franck, Predrag Petrovic
Publikováno v:
Drug and Alcohol Dependence. 191:91-97
Background The opioid antagonist, naltrexone, has been shown to reduce the risk of relapse in amphetamine dependence, but the mechanisms behind this effect are not well understood. We aimed to investigate if naltrexone attenuates cue reactivity and c
Autor:
Joar Guterstam, Nitya Jayaram-Lindström, Jonathan Berrebi, Predrag Petrovic, Martin Ingvar, Peter Fransson, Johan Franck
Publikováno v:
European addiction research. 28(3)
Introduction: Exposure to conditioned cues is a common trigger of relapse in addiction. It has been suggested that such cues can activate motivationally relevant neurocircuitry in individuals with substance use disorders even without being consciousl
Autor:
Lotfi Khemiri, Joar Guterstam, Johan Franck, Nitya Jayaram-Lindström, Olof Beck, Arvid Carlsson, Pia Steensland
Publikováno v:
European Neuropsychopharmacology. 25(12):2240-2251
Alcohol dependence is associated with a dysregulated dopamine system modulating reward, craving and cognition. The monoamine stabilizer (-)-OSU6162 (OSU6162) can counteract both hyper- and hypo-dopaminergic states and we recently demonstrated that it
Autor:
Therese Hansson, Andrea de Bejczy, Elin Löf, Joar Guterstam, Anders S Andersson, Gulber Asanovska, Bo Söderpalm, Anders Hammarberg, Lisa Walther, Johan Franck, Anders Isaksson
Publikováno v:
Alcoholism: Clinical and Experimental Research. 39:2200-2208
In clinical practice as well as research situations, it is of great importance to get reliable information about a patient's alcohol consumption. The aim of the study was to investigate the correlation of alcohol biomarkers (phosphatidylethanol [PEth
Publikováno v:
Molecular Pain
Naltrexone reversibly blocks the effects of opioids and has been shown to decrease placebo analgesia. However, it is not clear (1) to what extent naltrexone affects pain modulation in a nontreatment context, for example, in response to pain cues or (