Children's Facial Muscular Movements and Risk for Early Psychopathology: Assessing Clinical Utility.

Children's Facial Muscular Movements and Risk for Early Psychopathology: Assessing Clinical Utility. Behav Ther. 2020 Mar;51(2):253-267 Authors: Grabell AS, Jones HM, Wilett AE, Bemis LM, Wakschlag LS, Perlman SB Abstract Standardized developmentally based assessment systems have transformed the capacity to identify transdiagnostic behavioral markers of mental disorder risk in early childhood, notably, clinically significant irritability and externalizing behaviors. However, behavior-based instruments that both differentiate risk for persistent psychopathology from normative misbehavior, and are feasible for community clinicians to implement, are in nascent phases of development. Young children's facial expressions during frustration challenges may form the basis for novel assessments tools that are flexible, quick, and easy to implement as markers of psychopathology to complement validated questionnaires. However, the accuracy of facial expressions to correctly classify young children falling above and below clinical cut-offs is unknown. Our goal was to test how facial expressions during frustration, defined by different facial muscular movements, related to individual differences in irritability and externalizing behaviors and discriminated children with clinically significant levels from peers. Participants were 79 children (ages 3-7) who completed a short, moderately frustrating computer task while facial expressions were recorde...
Source: Behavior Therapy - Category: Psychiatry & Psychology Authors: Tags: Behav Ther Source Type: research