Results 71 to 80 of about 59,343,149 (303)
Substance Abuse Treatment, Prevention, and Policy, 2021 Background Most U.S. states have legalized cannabis for medical and/or recreational use. In a 6-month prospective observational study, we examined changes in adult cannabis use patterns and health perceptions following broadened legalization of cannabis ...
Kathleen Gali +4 more
semanticscholar +1 more source
The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
AJOG Global Reports, 2022 BACKGROUND: Cannabis use in pregnancy is common, but the reasons that some pregnant people continue use are unclear. OBJECTIVE: This study aimed to assess the prevalence of cannabis use disorder and medicinal cannabis use among pregnant people who test ...
Cassie Wicken, MHS +3 more
doaj +1 more source
Psychopharmacology, 2021 Cannabis use among people with mood disorders increased in recent years. While comorbidity between cannabis use, cannabis use disorder (CUD), and mood disorders is high, the underlying mechanisms remain unclear.
L. Kuhns +3 more
semanticscholar +1 more source
Cannabis use and cognition in schizophrenia [PDF]
Frontiers in Human Neuroscience, 2009 People with schizophrenia frequently report cannabis use, and cannabis may be a risk factor for schizophrenia, mediated through effects on brain function and biochemistry. Thus, it is conceivable that cannabis may also influence cognitive functioning in this patient group.
Else-Marie Løberg +3 more
openaire +3 more sources
British Journal of Clinical Pharmacology, EarlyView.Aim This report presents a series of 16 patients who were admitted to the emergency department following confirmed intake of the potent synthetic cannabinoid ADB‐CHMINACA. Methods The cases are drawn from a prospective observational study following the recreational use of synthetic cannabinoids.
Maren Hermanns‐Clausen +7 more
wiley +1 more source
Substance Abuse Treatment, Prevention, and Policy, 2021 Background The study aimed to assess the prevalence and correlates of non-daily and daily cannabis use among persons 15 years and older in South Africa.
Shandir Ramlagan +2 more
doaj +1 more source
Distance to Cannabis-Shops and Age of Onset of Cannabis Use [PDF]
SSRN Electronic Journal, 2013 In the Netherlands, cannabis use is quasi-legalized. Small quantities of cannabis can be bought in cannabis shops. We investigate how the distance to the nearest cannabis shop affects the age of onset of cannabis use. We use a mixed proportional hazard rate framework to take account of observable as well as unobservable characteristics that influence ...
Palali, A., van Ours, J.C.
openaire +7 more sources
Exploring new avenues: Psychedelic‐assisted therapy for young people
British Journal of Clinical Pharmacology, EarlyView.Rates of mental illness in young people are increasing, whereas the development of novel mental health treatments has not significantly progressed. Psychedelic‐assisted therapy, using substances such as psilocybin and 3,4‐methylenedioxymethamphetamine (MDMA), has shown potential in the treatment of mental illnesses in the adult population, including ...
Ioanna Artemis Vamvakopoulou +3 more
wiley +1 more source
Trends in Cannabis Use Among Older Adults in the United States, 2015-2018.
JAMA Internal Medicine, 2020 This secondary analysis of National Survey on Drug Use and Health data examines recent national trends in cannabis use among older adults in the United States to determine whether cannabis use has continued to increase and to examine trends in use among ...
Benjamin H. Han, J. Palamar
semanticscholar +1 more source