Book contents
- Marijuana and Madness
- Marijuana and Madness
- Copyright page
- Contents
- Contributors
- Preface
- 1 How cannabis works in the brain
- 2 Other cannabinoids
- 3 The function of the endocannabinoid system
- 4 Is cannabis becoming more potent?
- 5 What are the policy implications of the evidence on cannabis and psychosis?
- 6 Cannabis, endocannabinoids and neurodevelopment
- 7 The impact of pubertal exposure to cannabis on the brain: a focus on animal studies
- 8 Cannabis and cognition: short- and long-term effects
- 9 Does cannabis cause lasting brain damage?
- 10 The association between cannabis use and depression: a review of the evidence
- 11 Cannabis, cannabinoids and bipolar disorder
- 12 Which cannabis users develop psychosis?
- 13 Cannabinoids and the cerebellum: a potential role in the development of psychosis
- 14 The neural basis for the acute effects of cannabis on learning and psychosis
- 15 Does cannabis use cause schizophrenia? The epidemiological evidence
- 16 Postmortem studies of the brain cannabinoid system in schizophrenia
- 17 The endocannabinoid system in schizophrenia
- 18 The acute effects of cannabinoids in patients with psychotic illness
- 19 Cannabis abuse and the course of schizophrenia
- 20 Understanding cannabis use in schizophrenia
- 21 Addressing cannabis use in people with psychosis
- Index
11 - Cannabis, cannabinoids and bipolar disorder
Published online by Cambridge University Press: 05 November 2011
Book contents
- Marijuana and Madness
- Marijuana and Madness
- Copyright page
- Contents
- Contributors
- Preface
- 1 How cannabis works in the brain
- 2 Other cannabinoids
- 3 The function of the endocannabinoid system
- 4 Is cannabis becoming more potent?
- 5 What are the policy implications of the evidence on cannabis and psychosis?
- 6 Cannabis, endocannabinoids and neurodevelopment
- 7 The impact of pubertal exposure to cannabis on the brain: a focus on animal studies
- 8 Cannabis and cognition: short- and long-term effects
- 9 Does cannabis cause lasting brain damage?
- 10 The association between cannabis use and depression: a review of the evidence
- 11 Cannabis, cannabinoids and bipolar disorder
- 12 Which cannabis users develop psychosis?
- 13 Cannabinoids and the cerebellum: a potential role in the development of psychosis
- 14 The neural basis for the acute effects of cannabis on learning and psychosis
- 15 Does cannabis use cause schizophrenia? The epidemiological evidence
- 16 Postmortem studies of the brain cannabinoid system in schizophrenia
- 17 The endocannabinoid system in schizophrenia
- 18 The acute effects of cannabinoids in patients with psychotic illness
- 19 Cannabis abuse and the course of schizophrenia
- 20 Understanding cannabis use in schizophrenia
- 21 Addressing cannabis use in people with psychosis
- Index
Summary
To explore whether cannabis has a potential role in actually causing bipolar disorder, a general population cohort study design is informative. Cahill et al. reviewed the interactions between chronic cannabis use and cognitive compromise in bipolar disorder. In trying to understand the interaction between the cannabis and bipolar disorder, attention has been given to the endocannabinoid system. Ashton et al. have detailed the mechanisms of the endocannabinoid system that have been implicated in brain reward pathways, pain, sleep, mood and anxiety. The authors have acknowledged the difficulties with studying the cannabinoids, including issues with doses, mode of administration and tolerance. There is no doubt a great deal of comorbidity between bipolar disorder and cannabis use. There is also a growing body of evidence regarding the deleterious effects of cannabis use in patients with bipolar disorder.
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- Marijuana and Madness , pp. 129 - 136Publisher: Cambridge University PressPrint publication year: 2011
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