Recommended Conferences

2nd International Conference on Clinical Psychiatry

Miami, USA

Neuroscience Psychiatry

Dubai, UAE

Psychology and Mental Health

Chicago, USA
Related Subjects
 

Cannabis, motivation and life satisfaction in an internet sample

Author(s): Barnwell SS, Earleywine M, Wilcox R

Abstract

Although little evidence supports cannabis-induced amotivational syndrome, sources continue to assert that the drug saps motivation [1], which may guide current prohibitions. Few studies report low motivation in chronic users; another reveals that they have higher subjective wellbeing. To assess differences in motivation and subjective wellbeing, we used a large sample (N = 487) and strict definitions of cannabis use (7 days/week) and abstinence (never). Standard statistical techniques showed no differences. Robust statistical methods controlling for heteroscedasticity, non-normality and extreme values found no differences in motivation but a small difference in subjective wellbeing. Medical users of cannabis reporting health problems tended to account for a significant portion of subjective wellbeing differences, suggesting that illness decreased wellbeing. All p-values were above p = .05. Thus, daily use of cannabis does not impair motivation. Its impact on subjective wellbeing is small and may actually reflect lower wellbeing due to medical symptoms rather than actual consumption of the plant.

Similar Articles

A role for cannabinoid CB1 receptors in mood and anxiety disorders

Author(s): Witkin JM, Tzavara ET, Nomikos GG

Adverse health effects of non-medical cannabis use

Author(s): Hall W, Degenhardt L

Parietal lobe volume deficits in adolescents with schizophrenia and adolescents with cannabis use disorders

Author(s): Kumra S, Robinson P, Tambyraja R, Jensen D, Schimunek C, et al.

Daily use, especially of high-potency cannabis, drives the earlier onset of psychosis in cannabis users

Author(s): Di Forti M, Sallis H, Allegri F, Trotta A, Ferraro L, et al.

Prevalence and intensity of basic symptoms among cannabis users: An observational study

Author(s): Martinotti G, Di Iorio G, Tedeschi D, De Berardis D, Niolu C, et al.

Rates of psychiatric comorbidity among U

Author(s): Agosti V, Nunes E, Levin F

Cannabis use and depression: a longitudinal study of a national cohort of Swedish conscripts

Author(s): Manrique-Garcia E, Zammit S, Dalman C, Hemmingsson T, Allebeck P

Escalation of drug use in early-onset cannabis users vs

Author(s): Lynskey MT, Heath AC, Bucholz KK, Slutske WS, Madden PA, et al.

A co twin-control analysis of drug use and abuse/dependence risk associated with early-onset cannabis use

Author(s): Grant JD, Lynskey MT, Scherrer JF, Agrawal A, Heath AC, et al.

Cannabis use and risk of psychotic or affective mental health outcomes: A systematic review

Author(s): Moore THN, Zammit S, Lingford-Hughes A, Barnes TRE, Jones PB

Genetic predisposition to schizophrenia associated with increased use of cannabis

Author(s): Power RA, Verweij KJH, Zuhair M, Montgomery GW, Henders AK, et al.

The association between cannabis use and depression: A systematic review and meta-analysis of longitudinal studies

Author(s): Lev-Ran S, Roerecke M, Le Foll B, George TP, McKenzie K, et al.

Major depression: The relative contribution of gender, MDMA and cannabis use

Author(s): Durdle H, Lundahl LH, Johanson CE, Tancer M

Relief-oriented use of marijuana by teens

Author(s): Bottorff JL1, Johnson JL, Moffat BM, Mulvogue T

Motives for drug use among light and heavy users

Author(s): Nail RL, Gunderson EK, Kolb D

Risk factors predicting changes in marijuana involvement in teenagers

Author(s): Van den Bree, Marianne BM, Wallace BP

Affect dysregulation in cannabis abusers: A study in adolescents and young adults

Author(s): Dorard G, Berthoz S, Phan O, Corcos M, Bungener C

Adolescent depression and risk factors

Author(s): Field T, Diego M, Sanders C

Sequencing of substance use and affective morbidity in 166 first episode bipolar I disorder patients

Author(s): Baethge C, Hennen J, Khalsa HM, Salvatore P, Tohen M, et al.

Adverse health effects of marijuana use

Author(s): Volkow ND, Baler RD, Compton WM, Weiss SR