Cited by 5Stress Responses and CortisolNeurotransmitter Receptor Influence on BehaviorChild Abuse and Trauma

Alcohol, psychomotor-stimulants and behaviour: methodological considerations in preclinical models of early-life stress

McDonnell-Dowling, Kate, Miczek, Klaus A.·2018·Psychopharmacology

Abstract

Background In order to assess the risk associated with early-life stress, there has been an increase in the amount of preclinical studies investigating early-life stress. There are many challenges associated with investigating early-life stress in animal models and ensuring that such models are appropriate and clinically relevant. Objectives The purpose of this review is to highlight the methodological considerations in the design of preclinical studies investigating the effects of early-life stress on alcohol and psychomotor-stimulant intake and behaviour. Methods The protocols employed for exploring early-life stress were investigated and summarised. Experimental variables include animals, stress models, and endpoints employed. Results The findings in this paper suggest that there is little consistency among these studies and so the interpretation of these results may not be as clinically relevant as previously thought. Conclusion The standardisation of these simple stress procedures means that results will be more comparable between studies and that results generated will give us a more robust understanding of what can and may be happening in the human and veterinary clinic.

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Crossref · 10.1007/s00213-018-4852-5

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Authors
McDonnell-Dowling, K., & Miczek, K. A.
Affiliations
Tufts University (US)
Venue
Psychopharmacology
Published
2018-03-06
Volume
235
Issue
4
Pages
909-933
ISSN
  • 0033-3158 (ISSN-L)
  • 1432-2072
OpenAlex
W2794100689
Cited by
5
References
16
Citations by year
2025: 1 · 2020: 1 · 2019: 2 · 2018: 1
FWCI
0.11
Type
journal article
Language
en
Open access
closed
Locations
  • Psychopharmacology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
Keywords
early life stress, animal models of stress, alcohol consumption, psychostimulants, preclinical study design, methodological consistency, translational relevance
MeSH terms
Ethanol, Central Nervous System Stimulants, Animals, Disease Models, Animal, Drug Evaluation, Preclinical, Female, Humans, Stress, Psychological

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