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1.
J Clin Child Adolesc Psychol ; 53(2): 309-327, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38588602

RESUMO

Recognition of the importance of irritable mood and outbursts has been increasing over the past several decades. This "Future Directions" aims to develop a set of recommendations for future research emphasizing that irritable mood and outbursts "hang together," but have important distinctions and thus also need to "hang separately." Outbursts that are the outcome of irritable mood may be quite different from outbursts that are the trigger or driving force that make youth and his/her environment miserable. What, then, is the relation between irritable mood and outbursts? As the field currently stands, we not only cannot answer this question, but we may also lack the tools to effectively do so. Here, we will propose recommendations for understanding the phenomenology of irritable mood and outbursts so that more directed and clinically useful assessment tools can be designed. We discuss the transdiagnostic and treatment implications that relate to improvements in measurement. We describe the need to do more than repurpose our current assessment tools, specifically interviews and rating scales, which were designed for different purposes. The future directions of the study and treatment of irritable mood and outbursts will require, among others, using universally accepted nomenclature, supporting the development of tools to measure the characteristics of each irritable mood and outbursts, understanding the effects of question order, informant, development and longitudinal course, and studying the ways in which outbursts and irritable mood respond to treatment.


Assuntos
Humor Irritável , Humanos , Adolescente
2.
J Affect Disord ; 354: 611-618, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38494139

RESUMO

BACKGROUND: Irritability, marked by diminished frustration tolerance, holds significant implications for youth mental health treatment. Despite prior research on irritability trajectories, understanding of individual differences during adolescence remains limited. This study examines the stability and trajectory of irritability across ages 12-18, investigating associations with psychopathology and functioning at age 18. METHODS: A community sample of families with 3-year-old children (N = 518) was recruited via commercial mailing lists. Irritability was assessed at ages 12, 15, and 18 using the Affective Reactivity Index. Psychopathology at age 18 was evaluated with the Kiddie Schedule for Affective Disorders and Schizophrenia, and functioning was assessed through the UCLA Life Stress Interview. Measurement invariance analyses and latent growth curve modeling were conducted within a structural equation modeling (SEM) framework. RESULTS: Configural, metric, and scalar invariance models were supported. Elevated irritability at age 12 predicted adverse outcomes at age 18, including increased psychotropic medication use, mental health treatment, suicidal ideation, self-injury, and psychiatric disorders. Importantly, these associations persisted even after accounting for corresponding variables at age 12. The trajectory of irritability during early adolescence significantly predicted heightened risks for various outcomes at age 18, including suicidal ideation, depression, anxiety, disruptive behavior disorders, and impaired interpersonal functioning. DISCUSSION: Limitations include using only youth-reported data at age 18, limited generalizability from a mostly White, middle-class sample, and insufficient exploration of the broader developmental trajectory of irritability. Nevertheless, the findings emphasize the crucial role of irritability's trajectory in influencing various psychopathological and functional outcomes in late adolescence.


Assuntos
Humor Irritável , Psicopatologia , Humanos , Adolescente , Pré-Escolar , Criança , Transtornos de Ansiedade/psicologia , Ansiedade , Transtornos de Deficit da Atenção e do Comportamento Disruptivo , Estudos Longitudinais
3.
Artigo em Inglês | MEDLINE | ID: mdl-38478358

RESUMO

Irritability is a common presenting problem in youth mental health settings that is thought to include two components: tonic (e.g., irritable, touchy mood) and phasic (e.g., temper outbursts), each with unique correlates and outcomes, including later internalizing and externalizing problems, respectively. However, we are unaware of any studies of early predictors of tonic and phasic irritability. We utilized data from a longitudinal study of a community sample of 3-year-old children followed to age 15 (n = 444). We conducted confirmatory factor analysis (CFA) of items from several self-report irritability measures at age 15, including the Affective Reactivity Index, the International Personality Item Pool, the Schedule for Non-Adaptive and Adaptive Personality Youth Version, and the Child Depression Inventory, and examined their early childhood predictors. The CFA identified dimensions consistent with tonic and phasic irritability. Tonic irritability at age 15 was uniquely associated with concurrent internalizing disorders and suicidal behavior while phasic irritability was uniquely associated with concurrent externalizing disorders. When adolescent tonic and phasic irritability were examined together, female sex and parental depressive and substance use disorders at age 3 uniquely predicted adolescent tonic irritability. Additionally, male sex, less parental education, greater laboratory-observed anger and impulsivity, ODD symptoms, higher irritability, and no parental substance use history at age 3 uniquely predicted adolescent phasic irritability. Youth-reported tonic and phasic irritability at age 15 appear to be distinguishable constructs with distinct concurrent correlates and early antecedents. Findings have important implications for research on the etiology of irritability and developing effective treatments.

4.
Am J Psychiatry ; 181(4): 275-290, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38419494

RESUMO

Irritability, defined as proneness to anger that may impair an individual's functioning, is common in youths. There has been a recent upsurge in relevant research. The authors combine systematic and narrative review approaches to integrate the latest clinical and translational findings and provide suggestions for addressing research gaps. Clinicians and researchers should assess irritability routinely, and specific assessment tools are now available. Informant effects are prominent, are stable, and vary by age and gender. The prevalence of irritability is particularly high among individuals with attention deficit hyperactivity disorder, autism spectrum disorder, and mood and anxiety disorders. Irritability is associated with impairment and suicidality risk independent of co-occurring diagnoses. Developmental trajectories of irritability (which may begin early in life) have been identified and are differentially associated with clinical outcomes. Youth irritability is associated with increased risk of anxiety, depression, behavioral problems, and suicidality later in life. Irritability is moderately heritable, and genetic associations differ based on age and comorbid illnesses. Parent management training is effective for treating psychological problems related to irritability, but its efficacy in treating irritability should be tested rigorously, as should novel mechanism-informed interventions (e.g., those targeting exposure to frustration). Associations between irritability and suicidality and the impact of cultural context are important, underresearched topics. Analyses of large, diverse longitudinal samples that extend into adulthood are needed. Data from both animal and human research indicate that aberrant responses to frustration and threat are central to the pathophysiology of irritability, revealing important translational opportunities.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtorno do Espectro Autista , Animais , Humanos , Adolescente , Humor Irritável/fisiologia , Transtornos de Ansiedade/terapia , Transtornos de Ansiedade/tratamento farmacológico , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/genética , Ansiedade/psicologia , Transtornos do Humor/terapia , Transtornos de Deficit da Atenção e do Comportamento Disruptivo
5.
Artigo em Inglês | MEDLINE | ID: mdl-38388455

RESUMO

BACKGROUND: Frequently presenting with symptoms of mood or anxiety disorders, substance abuse or borderline personality disorder, suicidal and self-harming adolescents often are prescribed psychotropic medication. Though such treatment may be warranted, recurrent suicidal and self-harming behaviour is often linked to emotion dysregulation where pharmacological treatment has weak empirical support. There is a need for more clinical research into the frequency, type and rationale for pharmacological treatment in this group. In this secondary analysis of three randomized clinical trials of dialectical behaviour therapy for adolescents, we report on psychotropic medication use in the respective samples at the time of recruitment, compare use of psychotropic medication across trials and describe sample characteristics that may be associated with possible differences in psychotropic medication. FINDINGS: Trials were conducted in Norway, the US and Spain (labelled the Oslo, US and Barcelona samples). At baseline, 86% of the Barcelona sample, 67% of the US sample and 12% of the Oslo sample were taking at least one psychotropic medication with antidepressants as the most frequent, followed by antipsychotics (72%, 22% and 1.3% respectively) and mood stabilizers (14.2%, 16.2% and 0%). In the Oslo sample there was a significant association between receiving a diagnosis of major depression and the likelihood of receiving antidepressants, but no such association was found in the Barcelona and US samples. The overall 7-8 times higher proportion of participants in the US and Barcelona samples treated with psychotropic medication could only partially be explained by differences between the samples in diagnostic profiles, symptom severity or level of dysfunction. CONCLUSIONS: Highly prevalent in use among suicidal and self-harming adolescents with borderline features, psychotropic medication was still very unevenly prescribed across trials, differences not explained by differences in sample characteristics suggesting that current treatment practices are not fully empirically supported. We call for continued medical education and increased availability of evidence-based psychosocial interventions.

6.
Res Child Adolesc Psychopathol ; 52(6): 891-903, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38236382

RESUMO

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.


Assuntos
Humor Irritável , Pais , Professores Escolares , Humanos , Humor Irritável/fisiologia , Criança , Masculino , Feminino , Pais/psicologia , Professores Escolares/psicologia , Adolescente , Pré-Escolar , Análise Fatorial , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtornos de Ansiedade/psicologia
8.
J Child Psychol Psychiatry ; 64(10): 1501-1504, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37424107

RESUMO

Comorbid externalizing and internalizing disorders are common in offspring of a parent with bipolar I or II disorder. In some cases, the symptoms are harbingers of future bipolar spectrum disorder. Even when they are not, they are likely to be impairing to the child. Clinicians need to be better informed about how the history leading up to mania/hypomania unfolds, and what comorbid disorders are impairing in and of themselves. More information is needed about the parents' psychopathology, course of illness and response to treatment. Until we have data on how to prevent bipolar disorder, the best course of action is to treat the child's current impairing symptoms and render the parent as asymptomatic as possible.


Assuntos
Transtorno Bipolar , Filho de Pais com Deficiência , Malus , Criança , Humanos , Pré-Escolar , Transtorno Bipolar/epidemiologia , Árvores , Pais
9.
JAMA Pediatr ; 177(6): 559-560, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-37126327

RESUMO

This Viewpoint discusses the important role pediatricians play in assessment, prevention, and early intervention for children who display impairing emotional outbursts.


Assuntos
Transtornos do Humor , Humanos
11.
J Am Acad Child Adolesc Psychiatry ; 62(7): 764-776, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-36608740

RESUMO

OBJECTIVE: While studies have focused on identifying potential school shooters, little is known about the mental health and other characteristics of students who make threats. This study aimed to describe these students and factors prompting psychiatric interventions and treatment recommendations. METHOD: Child and adolescent psychiatry threat assessment evaluations of 157 consecutive school-referred youths in grades K-12 between 1998 and 2019 were reviewed for demographics, reasons for referral, nature of threat, psychiatric diagnosis, and psychiatric and educational recommendations. Predictors of recommendations for psychiatric interventions were modeled using multivariable logistic regression as a function of above-mentioned covariates. RESULTS: Mean (SD) age of referred students was 13.37 (2.79) years; 88.5% were male; 79.7%, White; 11.6%, Hispanic; 10.1%, Black; 2.5%, Asian. Of students, 51.6% were receiving special education services. Verbal threat was made by 80%, and 29.3% brought a weapon to school. History included being bullied in 43.4%, traumatic family events in 52.2%, physical abuse in 5.1%, sexual abuse in 5.7%, and verbal abuse in 36.3%. Frequently encountered psychiatric diagnoses were attention-deficit/hyperactivity, learning, depressive, anxiety, and autism spectrum disorders, usually in combinations. History of medication treatment was reported in 79 (50.3%) and psychotherapeutic interventions in 57 (36.3%). Recommendations to return the student to their prior schools were made for 63.1%. Recommendations for psychotherapy were made for 79.9%, medication for 88.5%, and both for 70.1%. Therapeutic school setting or psychiatric hospitalization was more likely recommended (with statistical significance) with a prior threat history (odds ratio [OR] 5.47, 95% CI 1.91-15.70), paranoid symptoms (OR 5.72, 95% CI 1.55-21.14, p = .009), autism spectrum disorders (OR 3.45, 95% CI 1.32-9.00), mood disorder (OR 5.71, 95% CI 1.36-23.96), personality disorder (OR 9.47, 95% CI 1.78-50.55), or with psychotherapy recommendation (OR 4.84, 95% CI 1.08-21.75). CONCLUSION: Students who make threats have diverse psychiatric profiles and warrant treatments. A trauma and/or abuse history is common. Evaluations of youths who make threats need to go beyond simply assessing the threat itself and should include identifying underlying psychiatric problems. Psychiatric evaluation of students who issue threats of any type can lead to revelations about psychiatric diagnoses and crucial treatment and educational recommendations. DIVERSITY & INCLUSION STATEMENT: The author list of this paper includes contributors from the location and/or community where the research was conducted who participated in the data collection, design, analysis, and/or interpretation of the work.


Assuntos
Maus-Tratos Infantis , Instituições Acadêmicas , Adolescente , Humanos , Masculino , Criança , Feminino , Transtornos de Ansiedade , Estudantes/psicologia , Psiquiatria do Adolescente
12.
Eur Child Adolesc Psychiatry ; 32(9): 1755-1763, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-35523899

RESUMO

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.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Comportamento Problema , Adolescente , Humanos , Pré-Escolar , Idoso , Estudos Longitudinais , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/diagnóstico , Transtornos do Humor , Humor Irritável
13.
J Am Acad Child Adolesc Psychiatry ; 62(2): 135-150, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-35358662

RESUMO

OBJECTIVE: Impairing emotional outbursts, defined by extreme anger or distress in response to relatively ordinary frustrations and disappointments, impact all mental health care systems, emergency departments, schools, and juvenile justice programs. However, the prevalence, outcome, and impact of outbursts are difficult to quantify because they are transdiagnostic and not explicitly defined by current diagnostic nosology. Research variably addresses outbursts under the rubrics of tantrums, anger, irritability, aggression, rage attacks, or emotional and behavioral dysregulation. Consistent methods for identifying and assessing impairing emotional outbursts across development or systems of care are lacking. METHOD: The American Academy of Child and Adolescent Psychiatry Presidential Task Force (2019-2021) conducted a narrative review addressing impairing emotional outbursts within the limitations of the existing literature and independent of diagnosis. RESULTS: Extrapolating from the existing literature, best estimates suggest that outbursts occur in 4%-10% of community children (preschoolers through adolescents). Impairing emotional outbursts may respond to successful treatment of the primary disorder, especially for some children with attention-deficit/hyperactivity disorder whose medications have been optimized. However, outbursts are generally multi-determined and often represent maladaptive or deficient coping strategies and responses. CONCLUSION: Evidence-based strategies are necessary to address factors that trigger, reinforce, or excuse the behaviors and to enhance problem-solving skills. Currently available interventions yield only modest effect sizes for treatment effect. More specific definitions and measures are needed to track and quantify outbursts and to design and assess the effectiveness of interventions. Better treatments are clearly needed.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtornos do Humor , Criança , Adolescente , Humanos , Transtornos do Humor/epidemiologia , Ira , Agressão/psicologia , Humor Irritável
14.
J Child Psychol Psychiatry ; 64(2): 234-243, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36029221

RESUMO

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.


Assuntos
Humor Irritável , Comportamento Problema , Adolescente , Humanos , Criança , Estudos Longitudinais , Humor Irritável/fisiologia , Transtornos do Humor , Psicopatologia
15.
Psychiatr Serv ; 74(5): 488-496, 2023 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-36300282

RESUMO

OBJECTIVE: Sensational headlines describing police entanglements with young children have prompted questions about how often these incidents occur and why. The authors of this cross-sectional study examined the factors associated with police versus nonpolice arrivals to the psychiatric emergency room and those predicting subsequent police arrivals. METHODS: Electronic medical records of children ages 5.0-12.9 years brought to a comprehensive psychiatric emergency program (CPEP) at a university hospital were reviewed to determine whether a child was brought by police ("police arrival") in response to a 911 call by school personnel, a mental health or other medical professional, or a caregiver. Extracted data included the child's age, sex, race-ethnicity, family makeup, insurance status, arrival status, referral source, diagnosis, disposition, treatment, number of CPEP and police encounters, and occurrences of aggression and suicidality. Multilevel and ordinary logistic regression models were used to identify factors associated with a first and subsequent police arrival. RESULTS: Of 339 children with CPEP encounters from September 2017 to April 2018, 103 (30%) had had at least one police arrival. Children brought by police were more likely than peers brought by caregivers to be Black or Latinx, have Medicaid, come from families without two parents, and have aggressive outbursts or suicidal behavior. Results from multilevel logistic regression indicated that aggressive outbursts and suicidality were most significantly and consistently associated with experiencing both a first and subsequent police arrival. CONCLUSIONS: Clinical and sociodemographic differences in police arrivals highlight the need for a comprehensive systems approach for children, especially marginalized youths, who need psychiatric emergency care.


Assuntos
Agressão , Polícia , Adolescente , Humanos , Criança , Pré-Escolar , Estudos Transversais , Modelos Logísticos , Serviço Hospitalar de Emergência
16.
Suicide Life Threat Behav ; 53(1): 89-99, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36239390

RESUMO

BACKGROUND: The rates of suicide in youth have increased dramatically, leading to increased interest in routinely screening youth for suicidality. However, data on suicidal ideation (SI) in younger children are sparse, especially with brief self-report measures that can easily be used for screening non-referred samples. METHODS: We evaluated a community sample of 497 6-year-old children and their parents and followed them into adolescence. SI was assessed via child self-report at ages 6 and 9 using an item from the Children's Depression Inventory, and via parent-report at age 6 using an item from the Early Childhood Inventory. Child psychopathology and functioning were assessed via semi-structured interviews every 3 years from age 6 through 15. RESULTS: Child endorsement of SI at age 6 did not predict later psychopathology or functioning. Child endorsement of SI at age 9 was associated with attention deficit hyperactivity disorder (ADHD) and disruptive behavior disorders (DBD) diagnoses across the adolescent follow-up assessments. Parent endorsement of child SI predicted an increased likelihood of later SI and non-suicidal self-injury, a higher rate of DBD and externalizing symptoms, and poorer global functioning in adolescence. CONCLUSIONS: Our results support recommendations against administering SI screening measures to children under the age of 10.


Assuntos
Transtornos Mentais , Suicídio , Pré-Escolar , Criança , Adolescente , Humanos , Ideação Suicida , Pais , Psicopatologia
17.
Child Adolesc Ment Health ; 27(3): 297-299, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35869580

RESUMO

Oppositional defiant disorder (ODD) is a valid mental health disorder, characterized by negativistic defiant behavior and angry, irritable mood. The very low and stable prevalence rate over development from early childhood into adulthood suggests that ODD does not erroneously medicalize normative childhood behavior. ODD is associated with significant impairments across multiple contexts and raises risks for other future psychopathology. Although simplistic tropes often suggest that ODD is merely the product of bad parenting, substantial evidence shows that it is instead influenced by a variety of factors, including genetic and neurobiological factors. Individuals with ODD evoke negative interactions with peers, teachers, coworkers, romantic partners, and parents. ODD is often misunderstood as being a mild form of conduct disorder (CD). Rather, in stark contrast to ODD, CD reflects a pattern of aggressive behaviors, violations of laws or status offenses, and psychopathic features. Mounting evidence for their distinction led to diagnostic changes distinguishing ODD and CD nearly a decade ago. Empirically supported treatments are available and help caregivers to develop specific parenting practices to meet the needs of children with ODD. Minimizing and mischaracterizing ODD increases the likelihood that families who are suffering may not seek the treatment that they need.


Assuntos
Transtornos de Deficit da Atenção e do Comportamento Disruptivo , Transtorno da Conduta , Adulto , Agressão , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/diagnóstico , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/terapia , Criança , Pré-Escolar , Transtorno da Conduta/diagnóstico , Transtorno da Conduta/terapia , Humanos , Humor Irritável , Poder Familiar
18.
J Psychopathol Clin Sci ; 131(7): 741-753, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35708930

RESUMO

There is an extensive literature documenting associations between dimensions of temperament and depressive and anxiety disorders. However, much of the research in this area relies on cross-sectional and monomethod designs, uses samples of older youth and adults, and examines only the main effects of temperament. We examined longitudinal associations between temperamental positive emotionality (PE) and negative emotionality (NE) in early childhood and depressive and anxiety symptoms in adolescence. We assessed temperament using laboratory observations and parent reports, and symptoms using youth and parent report. We also examined potential moderators of these associations, including maternal and paternal history of depressive and anxiety disorders, youth experience of stressful life events, and parenting styles. Early childhood NE was associated with both adolescent depression and anxiety. Additionally, life events and psychological controlling and firm parenting moderated the associations between NE and depression symptoms, and maternal depression, paternal anxiety, and psychological controlling and firm parenting moderated the associations between NE and anxiety symptoms. Interaction effects were largely consistent with diathesis-stress interpretations. These findings show that temperamental NE, but not PE, is prospectively associated with risk for depressive and anxiety symptoms in adolescence, and that multiple additional factors potentiate these associations. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Depressão , Temperamento , Adolescente , Adulto , Ansiedade/epidemiologia , Pré-Escolar , Estudos Transversais , Depressão/epidemiologia , Pai , Humanos , Masculino
19.
JAMA Psychiatry ; 79(7): 659-666, 2022 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-35583896

RESUMO

Importance: Schizophrenia is associated with major cognitive deficits and has been conceptualized as both a neurodevelopmental and a neurodegenerative disorder. However, when deficits develop and how they change over the course of illness is uncertain. Objective: To trace cognition from elementary school to old age to test neurodevelopmental and neurodegenerative theories of psychotic disorders. Design, Setting, and Participants: Data were taken from the Suffolk County Mental Health Project, a first-admission longitudinal cohort study of individuals with psychotic disorders. Participants were recruited from all 12 inpatient psychiatric facilities in Suffolk County, New York. This analysis concerns the 428 participants with at least 2 estimates of general cognitive ability. Data were collected between September 1989 and October 2019, and data were analyzed from January 2020 to October 2021. Exposures: Psychiatric hospitalization for psychosis. Main Outcomes and Measures: Preadmission cognitive scores were extracted from school and medical records. Postonset cognitive scores were based on neuropsychological testing at 6-month, 24-month, 20-year, and 25-year follow-ups. Results: Of the 428 included individuals (212 with schizophrenia and 216 with other psychotic disorders), 254 (59.6%) were male, and the mean (SD) age at psychosis onset was 27 (9) years. Three phases of cognitive change were observed: normative, declining, and deteriorating. In the first phase, cognition was stable. Fourteen years before psychosis onset, those with schizophrenia began to experience cognitive decline at a rate of 0.35 intelligence quotient (IQ) points per year (95% CI, 0.29-0.42; P < .001), a significantly faster decline than those with other psychotic disorders (0.15 IQ points per year; 95% CI, 0.08-0.22, P < .001). At 22 years after onset, both groups declined at a rate of 0.59 IQ points per year (95% CI, 0.25-0.94; P < .001). Conclusions and Relevance: In this cohort study, cognitive trajectories in schizophrenia were consistent with both a neurodevelopmental and neurodegenerative pattern, resulting in a loss of 16 IQ points over the period of observation. Cognitive decline began long prior to psychosis onset, suggesting the window for primary prevention is earlier than previously thought. A window for secondary prevention emerges in the third decade of illness, when cognitive declines accelerate in individuals with schizophrenia and other psychotic disorders.


Assuntos
Transtornos Psicóticos , Esquizofrenia , Cognição , Estudos de Coortes , Feminino , Humanos , Estudos Longitudinais , Masculino , Testes Neuropsicológicos , Transtornos Psicóticos/psicologia , Esquizofrenia/complicações , Esquizofrenia/diagnóstico
20.
Behav Res Ther ; 151: 104039, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35139437

RESUMO

Eating disorders (ED) are highly impairing and dangerous conditions that typically onset in adolescence. However, very few prospective studies have examined early childhood risk factors for ED pathology. Given well-established links between temperament and psychopathology, examination of these factors could inform prevention efforts. The current multi-method, multi-informant prospective longitudinal study tested whether laboratory-observed and parent-reported temperament and psychiatric disorders at ages 3 and 6 (N = 609) predict body dissatisfaction at ages 12 and 15 and dimensional symptoms of EDs (anorexia nervosa [AN] and bulimia nervosa [BN]) at age 15 (n = 458) in a community sample. Results indicated that early childhood temperament (positive and negative emotionality, perceptual sensitivity, impulsivity, less shyness) and childhood psychopathology (anxiety, oppositional defiant, attention deficit/hyperactivity, and depressive disorders), predicted body dissatisfaction in adolescence. In addition, childhood perceptual sensitivity and oppositional defiant and depressive disorders predicted AN symptoms. Demographic characteristics (female sex, lower levels of fathers' education, and parental marital status) in childhood predicted body dissatisfaction and AN symptoms. No temperament or psychopathology variables predicted BN symptoms. This study is an important first step toward continuing to identify areas of focus for future research on early childhood risk factors for ED symptoms and body dissatisfaction.


Assuntos
Insatisfação Corporal , Transtornos da Alimentação e da Ingestão de Alimentos , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Estudos Prospectivos , Temperamento
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