When change is the only constant: The promise of longitudinal neuroimaging in understanding social anxiety disorder

Simone P.W. Haller, Kathryn L. Mills, Charlotte E. Hartwright, Anthony S. David, Kathrin Cohen Kadosh

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)
152 Downloads (Pure)

Abstract

Longitudinal studies offer a unique window into developmental change. Yet, most of what we know about the pathophysiology of psychiatric disorders is based on cross-sectional work. Here, we highlight the importance of adopting a longitudinal approach in order to make progress into the identification of neurobiological mechanisms of social anxiety disorder (SAD). Using examples, we illustrate how longitudinal data can uniquely inform SAD etiology and timing of interventions. The brain’s inherently adaptive quality requires that we model risk correlates of disorders as dynamic in their expression. Developmental theories regarding timing of environmental events, cascading effects and (mal)adaptations of the developing brain will be crucial components of comprehensive, integrative models of SAD. We close by discussing analytical considerations in working with longitudinal, developmental data.
Original languageEnglish
JournalDevelopmental Cognitive Neuroscience
DOIs
Publication statusAccepted/In press - 23 May 2018

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