Children's neural reactivity to maternal praise and criticism: Associations with early depressive symptoms and

Matthew R J Vandermeer1, Pan Liu1, Ola Mohamed Ali1

  • 1Department of Psychology, The Brain and Mind Institute, Western University, Western Interdisciplinary Research Building, Room 3190, 1151 Richmond St., London, ON, Canada.

Insights

Children

Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Child Psychiatry

Background:

  • Childhood depression is a significant concern with links to early life experiences.
  • Understanding neural mechanisms mediating depression risk is crucial for early intervention.
  • Maternal feedback processing in children is a potential pathway influencing depression risk.

Purpose of the Study:

  • To investigate children's neural responses to maternal praise and criticism using functional magnetic resonance imaging (fMRI).
  • To examine the association between maternal history of depression and children's neural reactivity.
  • To explore the relationship between children's depressive symptoms and their brain activity during feedback reception.

Main Methods:

  • fMRI scans were conducted on 81 children (aged ~11 years) while they received praise and criticism from their mothers.
  • Children were recruited from the general population and a group with a maternal history of depression.
  • Region of Interest (ROI) and whole-brain analyses were performed to correlate neural activity with depressive symptoms.

Main Results:

  • Maternal history of depression did not significantly alter children's brain activity to feedback.
  • Higher self-reported depressive symptoms in children correlated with reduced activity in the left anterior insula and right putamen during maternal criticism.
  • Increased depressive symptoms were associated with heightened activity in the left inferior frontal gyrus during maternal praise.

Conclusions:

  • Children's neural processing of maternal feedback, particularly criticism, is linked to their depressive symptoms.
  • Maladaptive neural responses in regions involved in emotional and reward processing may contribute to early-onset depression.
  • These findings highlight the importance of maternal feedback in the developmental trajectory of childhood depression risk.

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