- Section 1 The Subject Matter of and Approach to Psychiatry
- 1.3 Psychiatry as a worldwide public health problem
- 1.4 The history of psychiatry as a medical specialty
- 1.5 Ethics and values
- 1.6 The psychiatrist as a manager
- 1.7 Descriptive phenomenology
- 1.8 Assessment
- 1.9 Diagnosis and classification
- 1.10 From science to practice
- Section 2 The Scientific Basis of Psychiatric Aetiology
- 2.3 The contribution of neurosciences
- 2.4 The contribution of genetics
- 2.5 The contribution of psychological science
- 2.6 The contribution of social sciences
- 2.7 The contribution of epidemiology to psychiatric aetiology
- Section 3 Psychodynamic Contributions to Psychiatry
- Section 4 Clinical Syndromes of Adult Psychiatry
- 4.1 Delirium, dementia, amnesia, and other cognitive disorders
- 4.2 Substance use disorders
- 4.2.1 Pharmacological and psychological aspects of drugs abuse
- 4.2.2 Alcohol use disorders
- 4.2.3 Other substance use disorders
- 4.2.4 Assessing need and organizing services for drug misuse problems
- 4.3 Schizophrenia and acute transient psychotic disorders
- 4.3.6 Aetiology
- 4.3.7 Course and outcome of schizophrenia and their prediction
- 4.3.8 Treatment and management of schizophrenia
- 4.3.9 Schizoaffective and schizotypal disorders
- 4.3.10 Acute and transient psychotic disorders
- 4.4 Persistent delusional symptoms and disorders
- 4.5 Mood disorders
- 4.6 Stress-related and adjustment disorders
- 4.7 Anxiety disorders
- Section 5 Psychiatry and Medicine
- Section 6 Treatment Methods in Psychiatry
- 6.2 Somatic treatments
- Section 7 Social Psychiatry and Service Provision
- Section 8 The Psychiatry of Old Age
- Section 9 Child and Adolescent Psychiatry
Pharmacological and psychological aspects of drugs abuse
- Chapter:
- Pharmacological and psychological aspects of drugs abuse
- Author(s):
David J. Nutt
and Fergus D. Law
- DOI:
- 10.1093/med/9780199696758.003.0055
Drug abuse, misuse, and addiction are major issues in society because of their enormous personal, social, and economic costs and their important psychiatric components. Many drug treatment programmes are run by psychiatrists, and the evidence strongly supports the notion that a significant proportion of severe drug abusers are psychiatrically ill. Moreover, drug misuse appears to be becoming more frequent in patients with other psychiatric disorders, where it can lead to problems in treatment and poorer outcomes. It is therefore essential for all psychiatrists and related health professionals to have a good understanding of the basis of drug misuse.
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- Section 1 The Subject Matter of and Approach to Psychiatry
- 1.3 Psychiatry as a worldwide public health problem
- 1.4 The history of psychiatry as a medical specialty
- 1.5 Ethics and values
- 1.6 The psychiatrist as a manager
- 1.7 Descriptive phenomenology
- 1.8 Assessment
- 1.9 Diagnosis and classification
- 1.10 From science to practice
- Section 2 The Scientific Basis of Psychiatric Aetiology
- 2.3 The contribution of neurosciences
- 2.4 The contribution of genetics
- 2.5 The contribution of psychological science
- 2.6 The contribution of social sciences
- 2.7 The contribution of epidemiology to psychiatric aetiology
- Section 3 Psychodynamic Contributions to Psychiatry
- Section 4 Clinical Syndromes of Adult Psychiatry
- 4.1 Delirium, dementia, amnesia, and other cognitive disorders
- 4.2 Substance use disorders
- 4.2.1 Pharmacological and psychological aspects of drugs abuse
- 4.2.2 Alcohol use disorders
- 4.2.3 Other substance use disorders
- 4.2.4 Assessing need and organizing services for drug misuse problems
- 4.3 Schizophrenia and acute transient psychotic disorders
- 4.3.6 Aetiology
- 4.3.7 Course and outcome of schizophrenia and their prediction
- 4.3.8 Treatment and management of schizophrenia
- 4.3.9 Schizoaffective and schizotypal disorders
- 4.3.10 Acute and transient psychotic disorders
- 4.4 Persistent delusional symptoms and disorders
- 4.5 Mood disorders
- 4.6 Stress-related and adjustment disorders
- 4.7 Anxiety disorders
- Section 5 Psychiatry and Medicine
- Section 6 Treatment Methods in Psychiatry
- 6.2 Somatic treatments
- Section 7 Social Psychiatry and Service Provision
- Section 8 The Psychiatry of Old Age
- Section 9 Child and Adolescent Psychiatry