Article

Informant-discrepancy in the Affective Reactivity Index Reflects the Multifaceted Nature of Childhood and Adolescent Irritability

2022-08-01

Abstract excerpt

<p>Objective: The Affective Reactivity Index (ARI) is widely used to assess young people’s irritability symptoms, but youth and caregivers often diverge in their assessments. Such informant discrepancy might stem from poor reliability. However, evidence from genetic, imaging and treatment studies suggests that irritability may not be a unitary construct. Hence informants might be sensitive to different aspects of...

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Literature Corpus work: b5bd0a37-08f7-5530-8321-f89c6e0c643e
DOI: 10.31234/osf.io/gdh7s

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