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Elvin OM, Modecki KL, Waters AM. An Expanded Conceptual Framework for Understanding Irritability in Childhood: The Role of Cognitive Control Processes. Clin Child Fam Psychol Rev 2024:10.1007/s10567-024-00489-0. [PMID: 38856946 DOI: 10.1007/s10567-024-00489-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2024] [Indexed: 06/11/2024]
Abstract
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.g., attention towards threats) and reward (e.g., attention towards reward-related cues) biases and the factors which influence the differential activation of positive and negative valence systems and thus leading to maladaptive activation of cognitive control processes (i.e., proactive and reactive control) are unclear. Thus, we aim to integrate extant theoretical and empirical research to elucidate the cognitive control processes underlying threat and reward processing that contribute to irritability in middle childhood and provide a guiding framework for future research and treatment. We propose an expanded conceptual framework of irritability that includes broad intraindividual and environmental vulnerability factors and propose proximal 'setting' factors that activate the negative valence and positive valence systems and proactive and reactive cognitive control processes which underpin the expression and progression of irritability. We consider the implications of this expanded conceptualisation of irritability and provide suggestions for future research.
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Affiliation(s)
- Olivia M Elvin
- School of Applied Psychology, Griffith University, Mount Gravatt Campus, Brisbane, QLD, Australia.
| | - Kathryn L Modecki
- Centre for Mental Health and School of Applied Psychology, Griffith University, Mount Gravatt Campus, Brisbane, QLD, Australia
- School of Psychological Science, University of Western Australia & Telethon Kids Institute, Perth, Australia
| | - Allison M Waters
- Centre for Mental Health and School of Applied Psychology, Griffith University, Mount Gravatt Campus, Brisbane, QLD, Australia.
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2
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Freitag GF, Coxe S, Cardinale EM, Furr JM, Herrera A, Comer JS. Phasic Versus Tonic Irritability and Associations with Family Accommodation Among Youth with Selective Mutism: A Latent Profile Analysis. Res Child Adolesc Psychopathol 2024; 52:905-917. [PMID: 38270833 DOI: 10.1007/s10802-023-01161-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2023] [Indexed: 01/26/2024]
Abstract
Clinical presentations of selective mutism (SM) vary widely across affected youth. Although studies have explored general externalizing problems in youth with SM, research has not specifically examined patterns of irritability. Relatedly, research has not considered how affected families differentially accommodate the anxiety of youth with SM as a function of the child's temper outbursts (i.e., phasic irritability) and general angry mood (i.e., tonic irritability). Data were drawn from a sample of treatment-seeking children and adolescents with a primary diagnosis of selective mutism (N = 152; Mean age = 6.12 years; 67.11% female), and their caregivers. Latent profile analysis (LPA) was used to identify distinct profiles in SM youth that were characterized by varying levels of phasic and/or tonic irritability. Analyses further examined whether these different profiles were associated with different levels of family accommodation and global impairment. LPA identified 5 profiles: SM with No irritability, SM with Low Phasic Irritability, SM with High Phasic Irritability, SM with High Phasic and Moderate Tonic Irritability, and SM with High Phasic and High Tonic Irritability. Patterns of family accommodation and global impairment were highest among youth belonging to profiles characterized by high phasic irritability. Findings highlight separable patterns of irritability across youth with SM, with phasic irritability (i.e., temper outbursts) appearing particularly linked with increased family accommodation and overall global impairment. Assessing phasic irritability is critical for optimizing treatment in youth with SM and can be useful for flagging possible patterns of family accommodation contributing to overall impairment.
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Affiliation(s)
- Gabrielle F Freitag
- Mental Health Interventions and Technology (MINT) Program, Center for Children and Families, Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA.
| | - Stefany Coxe
- Mental Health Interventions and Technology (MINT) Program, Center for Children and Families, Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
| | - Elise M Cardinale
- Department of Psychology, The Catholic University of America, Washington, DC, USA
| | - Jami M Furr
- Mental Health Interventions and Technology (MINT) Program, Center for Children and Families, Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
| | - Aileen Herrera
- Mental Health Interventions and Technology (MINT) Program, Center for Children and Families, Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
| | - Jonathan S Comer
- Mental Health Interventions and Technology (MINT) Program, Center for Children and Families, Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
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3
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DeGroot H, Silver J, Klein DN, Carlson GA. Parent and Teacher Ratings of Tonic and Phasic Irritability in a Clinical Sample. Res Child Adolesc Psychopathol 2024; 52:891-903. [PMID: 38236382 DOI: 10.1007/s10802-023-01151-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2023] [Indexed: 01/19/2024]
Abstract
Research on tonic (persistently angry or grumpy mood) and phasic (temper tantrums/outbursts) irritability in youth has utilized community samples and information from parents and youth. We examined whether tonic and phasic irritability are empirically distinguishable and have similar correlates using teacher, in addition to parent, reports in a clinical sample of children and adolescents. The sample included youth aged 5-18 evaluated at a university outpatient clinic, with complete information from 2481 parents and 2449 teachers. We conducted confirmatory factor analysis (CFA) using items from several parent- and teacher-report inventories and examined concurrent associations with psychopathology and functioning. The CFA supported a two-factor model consistent with tonic and phasic irritability in both parent- and teacher-reports. Parent-reported tonic irritability was associated with higher rates of depression and anxiety disorders, suicidality, and antidepressant medication use. Teacher-reported tonic irritability was associated with elevated rates of depression and antidepressant use. Both parent- and teacher-reported phasic irritability were linked to higher rates of ADHD combined type, oppositional defiant/conduct disorders, and referral for rages. Parent- and teacher-reported tonic and phasic irritability were all associated with impaired social functioning. Parents and teachers can distinguish tonic and phasic irritability, which are associated with internalizing and externalizing problems, respectively. Findings were generally consistent across informants, and with prior studies using community samples.
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Affiliation(s)
- Harriet DeGroot
- University of Alabama Psychology Department, Tuscaloosa, AL, USA.
| | - Jamilah Silver
- Stony Brook University, Department of Psychology, Stony Brook, NY, USA
| | - Daniel N Klein
- Stony Brook University, Department of Psychology, Stony Brook, NY, USA
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Ferrara E, Lee H, Guarecuco JS, Somekh MR, Hirsch E, Keesey R, Cham H, Hoyt LT, Roy AK. Novel Assessment of the Impact of Irritability on Physiological and Psychological Frustration Responses in Adolescents. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY : THE OFFICIAL JOURNAL FOR THE SOCIETY OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY, AMERICAN PSYCHOLOGICAL ASSOCIATION, DIVISION 53 2024; 53:216-230. [PMID: 38236707 PMCID: PMC11043015 DOI: 10.1080/15374416.2024.2301753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
OBJECTIVE Irritability, typically defined as a proneness to anger, particularly in response to frustration, falls at the intersection of emotion and disruptive behavior. Despite well-defined translational models, there are few convergent findings regarding the pathophysiology of irritability. Most studies utilize computer-based tasks to examine neural responses to frustration, with little work examining stress-related responding to frustration in social contexts. The present study is the first to utilize the novel Frustration Social Stressor for Adolescents (FSS-A) to examine associations between adolescent irritability and psychological and physiological responses to frustration. METHOD The FSS-A was completed by a predominantly male, racially, ethnically, and socioeconomically diverse sample of 64 12- to 17-year-olds, who were originally recruited as children with varying levels of irritability. Current irritability was assessed using the Multidimensional Assessment Profiles-Temper Loss scale (MAP-TL-Youth). Adolescents rated state anger and anxiety before and after the FSS-A, and usable salivary cortisol data were collected from 43 participants. RESULTS Higher MAP-TL-Youth scores were associated with greater increases in anger during the FSS-A, but not increases in anxiety, or alterations in cortisol. Pre-task state anger negatively predicted the slope of the rise in cortisol observed in anticipation of the FSS-A. CONCLUSIONS Results provide support for unique associations between adolescent irritability and anger during, and in anticipation of, frustrating social interactions. Such findings lay a foundation for future work aimed at informing physiological models and intervention targets.
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Affiliation(s)
- Erica Ferrara
- Department of Psychology, Fordham University, Bronx, USA
| | - Hyunjung Lee
- Department of Psychology, Fordham University, Bronx, USA
| | | | | | - Emily Hirsch
- Department of Psychology, Fordham University, Bronx, USA
| | - Rodolfo Keesey
- Department of Psychology, Fordham University, Bronx, USA
| | - Heining Cham
- Department of Psychology, Fordham University, Bronx, USA
| | | | - Amy Krain Roy
- Department of Psychology, Fordham University, Bronx, USA
- Department of Child and Adolescent Psychiatry, NYU Grossman School of Medicine, New York, USA
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Archer C, Meza-Cervera T, Scheinberg B, Kircanski K, Brotman MA, Pine DS, Leibenluft E, Linke JO. Irritability, Negative Life Events and the Course of Anxiety and Depressive Symptoms in a Clinical Sample of Youth: A Longitudinal Study. JAACAP OPEN 2024; 2:45-54. [PMID: 38699439 PMCID: PMC11062628 DOI: 10.1016/j.jaacop.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
Objective Irritability, the tendency to react with anger, and the experience of negative life events (NLE) have independently been associated with the emergence of anxiety and depression. Here, we investigate how irritability and cumulative effects of NLE interactively predict the course of anxiety and depression in the context of common psychiatric disorders. Method 432 youth with no psychiatric diagnosis, or a diagnosis of an anxiety disorder, Attention-Deficit/ Hyperactivity Disorder (ADHD), or Disruptive Mood Dysregulation Disorder (DMDD), participated in this study. At baseline, we assessed NLE, parent and youth reports of irritability and anxiety, and youth reports of depression. Symptoms were annually reassessed for up to four years. Results In youth without psychiatric diagnoses but with elevated baseline irritability, the presence of NLE predicted decreasing anxiety, while the absence of NLE predicted increasing anxiety. In youth with an anxiety disorder, elevated baseline irritability predicted decreasing anxiety independent of NLE, while a large cumulative effect of NLE predicted increasing depression. NLE predicted persisting mild anxiety in ADHD and persisting mild depressive symptoms in DMDD. Conclusion Our findings suggest that, particularly in non-referred samples, NLE might moderate the relationship between irritability and future anxiety such that irritability/ anger in the context of NLE can positively affect the course of anxiety. Future work replicating this finding while repeatedly measuring NLE and rigorously controlling for potentially confounding effects of treatment, is warranted.
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Affiliation(s)
- Camille Archer
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Tatiana Meza-Cervera
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Brooke Scheinberg
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Katharina Kircanski
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Melissa A Brotman
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
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Day TN, Mazefsky CA, Yu L, Zeglen KN, Neece CL, Pilkonis PA. The Emotion Dysregulation Inventory-Young Child: Psychometric Properties and Item Response Theory Calibration in 2- to 5-Year-Olds. J Am Acad Child Adolesc Psychiatry 2024; 63:52-64. [PMID: 37422108 PMCID: PMC10770291 DOI: 10.1016/j.jaac.2023.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 04/03/2023] [Accepted: 06/29/2023] [Indexed: 07/10/2023]
Abstract
OBJECTIVE The Emotion Dysregulation Inventory (EDI) was designed and validated to quantify emotion dysregulation (ED) in children aged 6+ years. The purpose of this study was to adapt the EDI for use in young children (EDI-YC). METHOD Caregivers of 2,139 young children (aged 2-5 years) completed 48 candidate EDI-YC items. Factor and item response theory (IRT) analyses were conducted separately for clinical (neurodevelopmental disabilities; N = 1,369) and general population (N = 768) samples. The best-performing items across both samples were selected. Computerized adaptive testing simulations were used to develop a short-form version. Concurrent calibrations and convergent/criterion validity analyses were performed. RESULTS The final calibrated item banks included 22 items: 15 items for Reactivity, characterized by rapidly escalating, intense, and labile negative affect, and difficulty down-regulating that affect; and 7 items for Dysphoria, characterized primarily by poor up-regulation of positive emotion, as well an item each on sadness and unease. The final items did not show differential item functioning based on age, sex, developmental status, or clinical status. IRT co-calibration of the EDI-YC Reactivity with psychometrically robust measures of anger/irritability and self-regulation demonstrated its superiority in assessing emotion dysregulation in as few as 7 items. EDI-YC validity was supported by expert review and its association with related constructs (eg, anxiety, depression, aggression, temper loss). CONCLUSION The EDI-YC captures a broad range of emotion dysregulation severity with a high degree of precision in early childhood. It is suitable for use in all children aged 2 to 5 years, regardless of developmental concerns, and would be an ideal broadband screener for emotional/behavioral problems during well-child checks and to support early childhood irritability and emotion regulation research.
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Affiliation(s)
- Taylor N Day
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Carla A Mazefsky
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
| | - Lan Yu
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | | | - Paul A Pilkonis
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Evans SC, Hamilton JL, Boyd SI, Karlovich AR, Ladouceur CD, Silk JS, Bylsma LM. Daily Associations Between Sleep and Affect in Youth at Risk for Psychopathology: The Moderating Role of Externalizing Symptoms. Res Child Adolesc Psychopathol 2024; 52:35-50. [PMID: 37405590 PMCID: PMC10766867 DOI: 10.1007/s10802-023-01087-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 07/06/2023]
Abstract
Problems with sleep, emotion regulation, and externalizing psychopathology are interrelated, but little is known about their day-to-day associations in youth. We examined self-reported daily sleep quality as a bidirectional predictor of next-day positive and negative affect (PA/NA), with externalizing symptoms as a moderator. Data were drawn from an ecological momentary assessment (EMA) study involving 82 youths (ages 9-13; 50% female; 44% White, 37% Black/African American) at high (n = 41) or low (n = 41) familial risk for psychopathology. Parents rated youths' externalizing symptoms at baseline. Youths then completed a 9-day EMA protocol, reporting sleep quality 1x/day and affect 4-8x/day. Daily means, peaks, and variability in PA and NA were computed. Multilevel models examined bidirectional associations between sleep and affect (between- and within-person), testing externalizing symptoms as a moderator and controlling for age and sex. In models of sleep predicting affect: Within-person, poorer-than-usual sleep quality predicted greater variability and higher peaks in next-day NA, but only for youth with higher levels of externalizing symptoms. Between-person, poor sleep quality and higher levels of externalizing symptoms predicted lower mean and peak PA. In models of affect predicting sleep: Within-person, lower-than-usual mean PA predicted poorer subsequent sleep quality, but only for youth with higher levels of externalizing symptoms. Between-person, youths with higher mean and peak PA had better sleep quality. These findings suggest that affective functioning is bidirectionally linked to daily self-reported sleep quality among high- and low-risk youth. Specific disturbances in daily sleep-affect cycles may be distinctly associated with externalizing psychopathology.
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Affiliation(s)
- Spencer C Evans
- Department of Psychology, University of Miami, Coral Gables, FL, USA
| | | | | | | | - Cecile D Ladouceur
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jennifer S Silk
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lauren M Bylsma
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA.
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8
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Zhang Y, Silver JI, Perlman G, Kotov R, Klein DN, Eaton NR. Longitudinal Stability and Interrelations of Tonic and Phasic Irritability in Adolescent Girls. Res Child Adolesc Psychopathol 2023; 51:1343-1355. [PMID: 37155026 DOI: 10.1007/s10802-023-01072-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2023] [Indexed: 05/10/2023]
Abstract
Irritability is a transdiagnostic feature and a common mental health problem in adolescence. Prior studies indicate that irritability is composed of two correlated but separable dimensions, tonic irritability (i.e., irritable mood) and phasic irritability (i.e., temper outbursts), which are respectively associated with internalizing and externalizing outcomes. However, little is known about the stability and interrelations of tonic and phasic irritability. The current study examined the longitudinal interplay between tonic and phasic irritability during adolescence. A community sample of 544 girls (age 13.5-15.5 years) was assessed at 5 waves (over 3 years, in 9-month intervals). A random-intercept cross-lagged panel model was used to examine the within-person stability and longitudinal interrelations of tonic and phasic irritability. Pseudo-indicator models were used to help analyze all available data. Results suggest that tonic and phasic irritability had distinct patterns of development and co-development. Between individuals, tonic and phasic irritability showed moderate rank-order stability and high concurrent correlations. Within individuals, phasic irritability was found to positively predict both tonic and phasic irritability at the subsequent wave, whereas tonic irritability did not predict later phasic irritability and showed weaker within-person stability. These results suggest that increased or decreased phasic irritability in adolescent girls may signify continued increase or decrease in both tonic and phasic irritability. The study was among the first to demonstrate the discriminant validity of tonic and phasic irritability from a developmental perspective.
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Affiliation(s)
- Yinghao Zhang
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Jamilah I Silver
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Greg Perlman
- Department of Psychiatry, Stony Brook University, Stony Brook, USA
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, USA
| | - Daniel N Klein
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Nicholas R Eaton
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA
- Department of Psychiatry, Stony Brook University, Stony Brook, USA
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Silver J, Bufferd SJ, Dougherty LR, Goldstein BL, Carlson GA, Klein DN. Is the distinction between tonic and phasic irritability meaningful in 3-year-old children? Eur Child Adolesc Psychiatry 2023; 32:1755-1763. [PMID: 35523899 DOI: 10.1007/s00787-022-01995-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/16/2022] [Indexed: 11/24/2022]
Abstract
Irritability encompasses both normative misbehavior in early childhood and clinically significant problems across development. Recent studies have distinguished between tonic (i.e., persistently angry or grumpy mood) and phasic (i.e., temper tantrums or outbursts) forms of irritability and shown that they have different implications for psychopathology and functioning. However, data on this distinction in young (i.e., preschool aged) children are nonexistent. We utilized data from a longitudinal study of a community sample of 462 3-year-olds followed to age 15. We conducted confirmatory factor analysis (CFA) using items from a diagnostic interview and several parent-report inventories and examined concurrent and prospective associations with clinically relevant variables. The CFA identified dimensions consistent with tonic and phasic irritability. Tonic irritability was independently associated with concurrent parent-reported temperamental negative affectivity and surgency, and depressive and oppositional defiant (ODD) disorders, and predicted higher rates of disruptive behavior disorders (DBD) and suicidal behavior in later childhood and adolescence. Phasic irritability was independently associated with concurrent laboratory observations of child impulsivity, parent-reported temperamental negative affectivity, surgency, and low effortful control, maladaptive parenting, and generalized anxiety disorder (GAD), attention-deficit hyperactivity disorder (ADHD), and ODD, but it did not predict later psychopathology. Tonic and phasic irritability are separable in 3-year-old children, but their correlates and outcomes are not as distinct as in older youth. This may reflect the greater difficulty characterizing normative and pathological irritability in the preschool period.
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Affiliation(s)
- Jamilah Silver
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA.
| | | | | | | | | | - Daniel N Klein
- Department of Psychology, Stony Brook University, Stony Brook, NY, 11794, USA
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10
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Silver J, Mackin DM, Bufferd SJ, Dougherty LR, Goldstein BL, Carlson GA, Klein DN. Tonic and phasic irritability in 6-year-old children: differential correlates and outcomes. J Child Psychol Psychiatry 2023; 64:234-243. [PMID: 36029221 DOI: 10.1111/jcpp.13688] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/11/2022] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Irritability is a common and clinically important problem in children and adolescents and a risk factor for later psychopathology and impairment. Irritability can manifest in both tonic (e.g., irritable, touchy mood) and phasic (e.g., temper outburst) forms, and recent studies of adolescents suggest that they predict different outcomes. However, no studies have examined whether tonic and phasic irritability are empirically distinguishable in 6-year-old children and whether they have distinct correlates and outcomes. METHOD We utilized data from a longitudinal study of an unselected community sample of four hundred fifty-two 6-year-olds followed at 3-year intervals to age 15. We conducted confirmatory factor analysis (CFA) using relevant items from a diagnostic interview and several parent-report inventories. RESULTS The CFA identified dimensions that were consistent with tonic and phasic irritability. Tonic irritability was independently associated with concurrent parent-reported temperamental negative affectivity and internalizing and externalizing disorders at age 6 and predicted higher rates of internalizing psychopathology, and suicidal ideation, in adolescence. Phasic irritability was independently associated with concurrent parent-reported temperamental negative affectivity, surgency, and low effortful control, maladaptive parenting styles and practices, and externalizing disorders at age 6, and predicted higher rates of externalizing psychopathology in adolescence. CONCLUSIONS Tonic and phasic irritability in 6-year-old children appear to be distinguishable constructs with different temperament and parenting correlates and psychopathological outcomes. Distinguishing these components has implications for research on the etiology and pathophysiology of irritability and developing effective treatments.
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Affiliation(s)
- Jamilah Silver
- Department of Psychology, Stony Brook University, Stony Brook, NY, USA
| | - Daniel M Mackin
- Department of Psychology, Stony Brook University, Stony Brook, NY, USA
| | | | | | | | | | - Daniel N Klein
- Department of Psychology, Stony Brook University, Stony Brook, NY, USA
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11
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Evans SC, Corteselli KA, Edelman A, Scott H, Weisz JR. Is Irritability a Top Problem in Youth Mental Health Care? A Multi-informant, Multi-method Investigation. Child Psychiatry Hum Dev 2022:10.1007/s10578-021-01301-8. [PMID: 35064392 DOI: 10.1007/s10578-021-01301-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/02/2021] [Indexed: 11/03/2022]
Abstract
Irritability is often described as a common problem affecting youth referred for mental health services; however, little is known about the prevalence and nature of irritability as a focus of treatment. We examined assessment data from a diverse sample of youths (N = 206; ages 7-15; 52% male, 48% female; 33% White, 27% Black, 25% Latinx) referred for outpatient treatment of emotional and behavioral concerns. Caregivers and youths completed nomothetic (standardized checklist) and idiographic (free response) measures at intake. Irritability was identified as a top problem (TP) in 58% of cases, commonly reported by caregivers (38%), youths (42%), or both (23%)-rates that were significantly greater than those of other TP domains (depression, anxiety, ADHD, conduct, and defiance). Further analyses identified clinical correlates of irritability TPs, with results supporting the incremental utility of multiple informants and methods. Findings suggest that irritability is among the most common problems for which families seek youth treatment.
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Affiliation(s)
- Spencer C Evans
- Department of Psychology, University of Miami, Coral Gables, FL, USA.
| | | | - Audrey Edelman
- Department of Psychology, Yale University, New Haven, CT, USA
| | - Hannah Scott
- Department of Psychological Science, University of Vermont, Burlington, VT, USA
| | - John R Weisz
- Department of Psychology, Harvard University, Cambridge, MA, USA
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