Exploring autonomic regulation in children with ADHD with and without comorbid anxiety disorder through three systematic levels of cardiac vagal control analysis: Rest, reactivity, and recovery

Factor Structure and Measurement Invariance Across Age, Gender, and Clinical Status of the Screen for Children Anxiety Related Emotional Disorders

Abstract. The purpose of this study was to examine evidence of reliability, validity, and equity, for the Romanian version of The Screen for Child Anxiety Related Emotional Disorders (SCARED), the 41-item child- (1,106 children and adolescents ranging from 9 to 16 years old) and parent-ratings (485 parents). Both versions of the instrument showed moderate to high internal consistency, with most subscales reaching acceptable levels. Results showed support for the original five-factor structure of the scale. Positive correlations with other measures of anxiety symptoms, such as The Penn State Worry Questionnaire, The Social Anxiety Scale for Adolescents, The Children’s Automatic Thoughts Scale, whereas weak correlations with the syndrome scales for rule-breaking and aggressive behavior of the Youth Self-Report, respectively, Child Behavioral Checklist have demonstrated similar construct validity for the Romanian version of the scale as compared to the original one. Also, strict measurement invariance across age, gender, and clinical status was established. The current research provides evidence of reliability, validity, and equity for SCARED, arguing for its utility as a screening instrument for anxiety symptoms. Implications for theory, assessment, and future research are discussed.