Cortisol response to acute psychosocial stress in ADHD compared to conduct disorder and major depressive disorder: A systematic review

Neurosci Biobehav Rev. 2021 Aug:127:899-916. doi: 10.1016/j.neubiorev.2021.06.005. Epub 2021 Jun 3.

Abstract

BERNHARD, A., J. S. Mayer, N. Fann, and C. M. Freitag. Cortisol response to acute psychosocial stress in ADHD compared to Conduct Disorder and Major Depressive Disorder: A systematic review. NEUROSCI BIOBEHAV REV XX(X) XXX-XXX, 2020. - Heterogeneous alterations of the cortisol stress response in Attention-deficit/hyperactivity Disorder (ADHD) were recently reported by a systematic literature review. To investigate the moderating effect of frequent psychiatric comorbidities, we systematically searched for studies on cortisol stress response to psychosocial stress in ADHD compared to Conduct Disorder (CD) and Major Depressive Disorder (MDD) following PRISMA guidelines. EBSCOhost and PubMed databases were searched in July 2020, employing relevant keywords. Nineteen studies met inclusion criteria. While blunted cortisol stress response was consistently reported in individuals with CD and/or Oppositional Defiant Disorder (ODD), alterations of cortisol stress response were less pronounced in ADHD. Consistently blunted cortisol stress response in ADHD was only found in children with comorbid CD/ODD. Results on cortisol stress response in children and adolescents with MDD were mixed, and no indication for influence of comorbid MDD on cortisol stress response in ADHD was found. Taken together, altered cortisol stress response in ADHD is driven by comorbidity with disruptive behavior disorders. Limitations of previous research and suggestions for future studies are discussed.

Keywords: ADHD; Attention deficit hyperactivity disorder; Conduct disorder; Cortisol; Major depressive disorder; Stress response.

Publication types

  • Review
  • Systematic Review

MeSH terms

  • Adolescent
  • Attention Deficit Disorder with Hyperactivity* / epidemiology
  • Child
  • Comorbidity
  • Conduct Disorder* / epidemiology
  • Depressive Disorder, Major*
  • Humans
  • Hydrocortisone
  • Stress, Psychological

Substances

  • Hydrocortisone