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Psychoneuroendocrinology and Clinical Psychology


Fischer, Susanne; Ehlert, Ulrike (2019). Psychoneuroendocrinology and Clinical Psychology. Clinical Psychology in Europe, 1(2):33030.

Abstract

Background: Hormones impact on cognition, emotions, and behaviour. Given that mental
disorders are defined by abnormalities in these very same domains, clinical psychologists may
benefit from learning more about alterations in endocrine systems, how they can contribute to
symptoms commonly experienced by patients, and how such knowledge may be put to use in
clinical practice.

Method: The aim of the present scientific update was to provide a brief overview of endocrine
research relevant to the aetiology, diagnostics, and treatment of mental disorders, including some
of the latest studies in this area.

Results: Hormones appear to be intrinsic to the development and maintenance of mental
disorders. Oxytocin is involved in social cognition and behaviour and as such may be relevant to
mental disorders characterised by social deficits (e.g., autism spectrum disorder and schizophrenia).
Stress and sex steroids exert demonstrable effects on mood and cognition. In patients with
depression and anxiety disorders, initial attempts to lower/enhance such hormones have thus been
undertaken within conventional therapies in order to improve outcomes. Finally, hunger and
satiety hormones may be involved in the vicious circle of dysfunctional eating behaviours and
weight loss/gain in anorexia or bulimia nervosa.

Conclusion: Three conclusions can be drawn from this review: First, endocrine research should be
considered when patients and clinicians are developing multidimensional illness models together.
Second, endocrine markers can complement conventional assessments to provide a more
comprehensive account of a patient’s current state. Third, endocrine testing may guide treatment
choices and inform the development of novel treatments.

Abstract

Background: Hormones impact on cognition, emotions, and behaviour. Given that mental
disorders are defined by abnormalities in these very same domains, clinical psychologists may
benefit from learning more about alterations in endocrine systems, how they can contribute to
symptoms commonly experienced by patients, and how such knowledge may be put to use in
clinical practice.

Method: The aim of the present scientific update was to provide a brief overview of endocrine
research relevant to the aetiology, diagnostics, and treatment of mental disorders, including some
of the latest studies in this area.

Results: Hormones appear to be intrinsic to the development and maintenance of mental
disorders. Oxytocin is involved in social cognition and behaviour and as such may be relevant to
mental disorders characterised by social deficits (e.g., autism spectrum disorder and schizophrenia).
Stress and sex steroids exert demonstrable effects on mood and cognition. In patients with
depression and anxiety disorders, initial attempts to lower/enhance such hormones have thus been
undertaken within conventional therapies in order to improve outcomes. Finally, hunger and
satiety hormones may be involved in the vicious circle of dysfunctional eating behaviours and
weight loss/gain in anorexia or bulimia nervosa.

Conclusion: Three conclusions can be drawn from this review: First, endocrine research should be
considered when patients and clinicians are developing multidimensional illness models together.
Second, endocrine markers can complement conventional assessments to provide a more
comprehensive account of a patient’s current state. Third, endocrine testing may guide treatment
choices and inform the development of novel treatments.

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Additional indexing

Item Type:Journal Article, refereed, further contribution
Communities & Collections:06 Faculty of Arts > Institute of Psychology
Dewey Decimal Classification:150 Psychology
Language:English
Date:28 June 2019
Deposited On:05 Nov 2019 10:06
Last Modified:29 Jul 2020 11:33
Publisher:PsychOpen
ISSN:2625-3410
OA Status:Gold
Publisher DOI:https://doi.org/10.32872/cpe.v1i2.33030

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