{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T13:56:48Z","timestamp":1790517408755,"version":"4.1.0"},"reference-count":52,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"National Institute of Mental Health","award":["MH106037 (JRS)"],"award-info":[{"award-number":["MH106037 (JRS)"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Child and Adolescent Psychopharmacology"],"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>Irritability is increasingly recognized as an important aspect of emotion dysregulation in pediatric anxiety disorders. However, the relationship between irritability and treatment outcome in adolescents with generalized anxiety disorder (GAD) remains poorly understood. We examined whether irritability predicts clinical outcome and whether changes in irritability are associated with treatment-related improvement.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>\n                      This secondary analysis utilized data from a randomized, double-blind, placebo-controlled trial of escitalopram in adolescents (12\u201317 years) with GAD (\n                      <jats:italic toggle=\"yes\">N<\/jats:italic>\n                      = 51). Irritability was assessed longitudinally using child- and parent-reported Affective Reactivity Index (ARI) scores. Clinical outcomes included treatment response (Clinical Global Impressions\u2013Improvement \u2264 2) and anxiety symptom severity measured by the Pediatric Anxiety Rating Scale. Logistic regression and longitudinal mixed-effects models examined associations between irritability and treatment outcome.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Higher baseline child-reported irritability was associated with a lower likelihood of treatment response (adjusted OR per 1-SD increase = 0.51, 95% credible intervals [95% CrI] 0.35\u20130.73), as was higher parent-reported irritability (adjusted OR per 1-SD increase = 0.58, 95% CrI 0.40\u20130.83). Additionally, longitudinal reductions in child-reported (adjusted \u03b2 = 0.27,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      &lt; 0.001) and parent-reported irritability (adjusted \u03b2 = 0.18,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      = 0.002) were associated with reductions in anxiety symptoms over time. Baseline irritability was not associated with statistically significant subsequent changes in anxiety symptom severity.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Irritability is associated with clinical response in adolescents with GAD. Child- and parent-reported irritability predicted treatment response independent of baseline anxiety severity, while reductions in irritability paralleled improvement in anxiety. These findings suggest that irritability may represent a clinically important aspect of illness and a potential treatment target in pediatric anxiety disorders.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10445463261490409","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T07:02:36Z","timestamp":1790146956000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Irritability and Emotion Dysregulation Predict Escitalopram Response in Adolescents with Generalized Anxiety Disorder: A Secondary Analysis of a Randomized, Double-Blind, Placebo-Controlled Trial"],"prefix":"10.1177","author":[{"given":"Jeffrey A.","family":"Mills","sequence":"first","affiliation":[{"name":"Department of Economics, Lindner College of Business, University of Cincinnati, Cincinnati, Ohio, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7526-2641","authenticated-orcid":false,"given":"Jeffrey R.","family":"Strawn","sequence":"additional","affiliation":[{"name":"Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA."},{"name":"Anxiety Disorders Research Program, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA."},{"name":"Department of Pediatrics, Division of Child &amp; Adolescent Psychiatry, Cincinnati Children\u2019s Hospital Medical Center, Cincinnati, Ohio, USA."},{"name":"Division of Clinical &amp; Translational Pharmacology, Cincinnati Children\u2019s Hospital Medical Center, Cincinnati, Ohio, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chc.2012.05.001"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-2850.2009.01187.x"},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cbpra.2009.11.002"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1137\/141000671"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chc.2012.05.002"},{"key":"e_1_3_2_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pnpbp.2018.03.013"},{"key":"e_1_3_2_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10567-024-00512-4"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/da.21999"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brat.2022.104069"},{"key":"e_1_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10578-013-0410-x"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.17r12064"},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrn4044"},{"key":"e_1_3_2_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2020.11.002"},{"key":"e_1_3_2_15_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pmed.1003664"},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1037\/e591322011-001"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2013.11.012"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ps.201200058"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dcn.2025.101664"},{"key":"e_1_3_2_20_1","doi-asserted-by":"publisher","DOI":"10.1177\/10445463251415488"},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pnpbp.2016.07.010"},{"key":"e_1_3_2_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2019.02.014"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41386-021-01186-0"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2020.11.023"},{"key":"e_1_3_2_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpp.12878"},{"key":"e_1_3_2_26_1","doi-asserted-by":"publisher","DOI":"10.1089\/cap.2009.0049"},{"key":"e_1_3_2_27_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.64.1.97"},{"key":"e_1_3_2_28_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.60.9.993"},{"key":"e_1_3_2_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijpsycho.2022.07.006"},{"key":"e_1_3_2_30_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.163.6.1091"},{"key":"e_1_3_2_31_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0027084"},{"key":"e_1_3_2_32_1","author":"Poznanski EO","year":"1996","unstructured":"PoznanskiEO, , MokrosHB. 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