An Expanded Conceptual Framework for Understanding Irritability in Childhood: The Role of Cognitive Control Processes.

Children prone to irritability experience significant functional impairments and internalising and externalising problems. Contemporary models have sought to elucidate the underlying mechanisms in irritability, such as aberrant threat and reward biases to improve interventions. However, the cognitive control processes that underlie threat (e.

Does irritability predict attention biases toward threat among clinically anxious youth?

Aberrant threat processing is a known cognitive characteristic of anxiety disorders and irritability. Youth with more severe symptomatology show greater allocation of attention towards threat relative to neutral stimuli. Although irritability contributes to poorer outcomes among anxious youths, irritability has not been considered as a contributing factor to threat processing in anxiety disorders.

Examining the Process of Implementing a Three-Step Mental Health and Wellbeing System of Care for Children and Adolescents Across Multiple Community Settings.

Mental health problems affect large numbers of young people. Integrated systems are required that can be applied in diverse settings to reach youth 'where they are'. We evaluated the process of implementing a three-step youth mental health and wellbeing system in diverse community settings according to three implementation outcomes: feasibility, penetration and acceptability.

Joining the pieces in childhood irritability: Distinct typologies predict conduct, depressive, and anxiety symptoms.

This study utilised a person-centered approach to understand childhood irritability as a transdiagnostic feature of psychopathology. Latent profile analysis was employed within a community sample (n = 93) of 9-11 year olds to identify typologies of self-regulation capabilities, positive wellbeing characteristics of hope and flourishing, and social functioning that cluster with children's irritability to mitigate risk for psychopathology symptoms. Three distinct profiles of youth were derived, High Irritability/Low Self-Regulation of Negative Emotion (9%), Moderate Irritability/Low Behavioural Control (34%) and Low Irritability/High Positive Wellbeing Characteristics (57%).

Inhibitory Control Deficits in Children with Oppositional Defiant Disorder and Conduct Disorder Compared to Attention Deficit/Hyperactivity Disorder: A Systematic Review and Meta-analysis.

Inhibitory control deficits are known to be characteristic of Oppositional Defiant Disorder (ODD), Conduct Disorder (CD), and Attention-Deficit/Hyperactivity Disorder (ADHD); but it is unclear whether children with ODD/CD have inhibitory control problems independent of ADHD comorbidity. Previous reviews of inhibitory control and ODD/CD have only focused on one type of measure of inhibitory control or used non-clinical samples. The current meta-analysis explored inhibitory control problems of children with ODD/CD by systematically reviewing studies where children have a diagnosis of ODD and/or CD.