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Kessel EM, Frost A, Goldstein BL, Black SR, Dougherty LR, Carlson GA, Klein DN. Developmental pathways from preschool irritability to multifinality in early adolescence: the role of diurnal cortisol. Psychol Med 2021; 51:761-769. [PMID: 31858921 PMCID: PMC8906367 DOI: 10.1017/s0033291719003684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Early irritability predicts a broad spectrum of psychopathology spanning both internalizing and externalizing disorders, rather than any particular disorder or group of disorders (i.e. multifinality). Very few studies, however, have examined the developmental mechanisms by which it leads to such phenotypically diverse outcomes. We examined whether variation in the diurnal pattern of cortisol moderates developmental pathways between preschool irritability and the subsequent emergence of internalizing and externalizing symptoms 9 years later. METHOD When children were 3 years old, mothers were interviewed about children's irritability and completed questionnaires about their children's psychopathology. Six years later, children collected saliva samples at wake-up and bedtime on three consecutive days. Diurnal cortisol patterns were modeled as latent difference scores between evening and morning samples. When children were approximately 12 years old, mothers again completed questionnaires about their children's psychopathology. RESULTS Among children with higher levels of irritability at age 3, a steeper diurnal cortisol slope at age 9 predicted greater internalizing symptoms and irritability at age 12, whereas a blunted slope at age 9 predicted greater externalizing symptoms at age 12, adjusting for baseline and concurrent symptoms. CONCLUSION Our results suggest that variation in stress system functioning can predict and differentiate developmental trajectories of early irritability that are relatively more internalizing v. those in which externalizing symptoms dominate in pre-adolescence.
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Wojcieszak ZK, Mennies RJ, Klein DN, Seeley JR, Olino TM. Latent Class Analysis of Adolescent Psychosocial Functioning and Course of Major Depression. Res Child Adolesc Psychopathol 2021; 49:963-973. [PMID: 33609184 DOI: 10.1007/s10802-021-00791-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2021] [Indexed: 10/22/2022]
Abstract
There are few studies on the predictors of long-term course of major depressive disorder (MDD) with an onset in childhood and adolescence. Studies have relied on variable-centered methods, utilizing psychosocial and clinical characteristics to predict depression outcomes. However, fewer studies have used person-centered approaches that rely on profiles of functioning to predict course and outcomes of depression. This study examined the long-term course and outcome of early onset depression as a function of profiles of psychosocial and clinical characteristics in adolescence. Participants from the Oregon Adolescent Depression Project with a history of MDD by study entry (Mage = 16.29 years) and who had follow-up assessments at age 30 were included (n = 215). Psychosocial and clinical constructs, including domains of internalizing problems, externalizing problems, correlates of internalizing problems, adolescent stress, and social support, were assessed in adolescence. Latent profile analyses found a 3-class solution with Low Negative Cognitive Style (LNCS; 27.9%); Internalizing and High Negative Cognitive Style (INT/HNCS; 53.9%); and Internalizing and High Negative Cognitive Style plus Poor Interpersonal Functioning and High Stress (INT/HNCS+ ; 18.1%). Overall, classes differed in depression morbidity, such that the INT/HNCS+ class had the greatest depression morbidity across follow-up assessments. Social adjustment differed between all classes, with the INT/HNCS+ class showing the worst functioning, the LNCS class showing the best functioning, and the INT/HNCS class falling in the middle. Patterns of clinical and psychosocial functioning were differentially associated with long-term depression and social adjustment among youth with depression.
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Jin J, Delaparte L, Chen HW, DeLorenzo C, Perlman G, Klein DN, Mohanty A, Kotov R. Structural Connectivity Between Rostral Anterior Cingulate Cortex and Amygdala Predicts First Onset of Depressive Disorders in Adolescence. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2021; 7:249-255. [PMID: 33610811 DOI: 10.1016/j.bpsc.2021.01.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/24/2020] [Accepted: 01/21/2021] [Indexed: 01/23/2023]
Abstract
BACKGROUND Adolescent-onset depressive disorders (DDs) are associated with deficits in the regulation of negative affect across modalities (self-report, behavioral paradigms, and neuroimaging), which may manifest prior to first-onset DDs. Whether the neurocircuitry governing emotional regulation predates DDs is unclear. This study tested whether a critical pathway for emotion regulation (rostral anterior cingulate cortex-amygdala structural connectivity) predicts first-onset DDs in adolescent females. METHODS Diffusion tensor imaging data were acquired on adolescent females (n = 212) without a history of DDs and the cohort was reassessed for first-onset DDs over the next 27 months. RESULTS A total of 26 girls developed first onsets of DDs in the 27 months after imaging. Multivariate logistic regression showed that lower weighted average fractional anisotropy of uncinate fasciculus tracts between the rostral anterior cingulate cortex and amygdala prospectively predicted first onset of DDs (adjusted odds ratio = 0.44, p = .005), above and beyond established risk factors including baseline depression symptom severity, history of anxiety disorders, parental history of depression, parental education, and age. CONCLUSIONS This study provides evidence for the first time showing that aberrant structural connectivity between the rostral anterior cingulate cortex and amygdala prospectively predates first onset of DDs in adolescent females. These results highlight the importance of a well-established neural circuit implicated in the regulation of negative affect as a likely etiological factor and a promising target for intervention and prevention of DDs.
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Hubachek S, Botdorf M, Riggins T, Leong HC, Klein DN, Dougherty LR. Hippocampal subregion volume in high-risk offspring is associated with increases in depressive symptoms across the transition to adolescence. J Affect Disord 2021; 281:358-366. [PMID: 33348179 PMCID: PMC7856102 DOI: 10.1016/j.jad.2020.12.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 11/18/2020] [Accepted: 12/05/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND The hippocampus has been implicated in the pathophysiology of depression. This study examined whether youth hippocampal subregion volumes were differentially associated with maternal depression history and youth's depressive symptoms across the transition to adolescence. METHODS 74 preadolescent offspring (Mage=10.74+/-0.84 years) of mothers with (n = 33) and without a lifetime depression history (n = 41) completed a structural brain scan. Youth depressive symptoms were assessed with clinical interviews and mother- and youth-reports prior to the neuroimaging assessment at age 9 (Mage=9.08+/-0.29 years), at the neuroimaging assessment, and in early adolescence (Mage=12.56+/-0.40 years). RESULTS Maternal depression was associated with preadolescent offspring's reduced bilateral hippocampal head volumes and increased left hippocampal body volume. Reduced bilateral head volumes were associated with offspring's increased concurrent depressive symptoms. Furthermore, reduced right hippocampal head volume mediated associations between maternal depression and increases in offspring depressive symptoms from age 9 to age 12. LIMITATIONS This study included a modest-sized sample that was oversampled for early temperamental characteristics, one neuroimaging assessment, and no correction for multiple comparisons. CONCLUSIONS Findings implicate reductions in hippocampal head volume in the intergenerational transmission of risk from parents to offspring.
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Silver J, Olino TM, Luby J, Hawes MH, Carlson GA, Klein DN. Reliability and Validity of Preschool Feelings Checklist. Res Child Adolesc Psychopathol 2021; 49:367-379. [PMID: 33403492 DOI: 10.1007/s10802-020-00746-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2020] [Indexed: 11/25/2022]
Abstract
The Preschool Feelings Checklist (PFC) is a 16-item parent report measure of depressive symptoms in young children. However, data on its reliability and validity are limited. We examined the internal consistency and convergent, discriminant, and predictive validity of the PFC in an unselected community sample of 490 3-year old children. Child psychopathology was assessed using semi-structured diagnostic interviews conducted with a parent at ages 3 and 6 (the Preschool Age Psychiatric Assessment) and with the child and a parent at ages 9, 12, and 15 (the Kiddie Schedule for the Affective Disorders and Schizophrenia, Present and Lifetime Version). The PFC exhibited good internal consistency. It was concurrently associated with depression, as well as a wide range of other psychiatric disorders and functional impairment. Similarly, the PFC at 3 years independently predicted depression and a range of other disorders and global functioning in subsequent assessments later in childhood and in adolescence. Finally, the PFC outperformed the longer Child Behavior Checklist in predicting diagnoses and functioning. Results support the concurrent and predictive validity of the PFC in preschoolers. However, it also exhibited concurrent and predictive associations with a number of other disorders, suggesting that it indexes a broad transdiagnostic liability for psychopathology and impairment.
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Birk SL, Olino TM, Klein DN, Seeley JR. Validity of retrospectively-reported depressive episodes. J Affect Disord 2020; 277:908-913. [PMID: 33065833 PMCID: PMC7575822 DOI: 10.1016/j.jad.2020.08.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 07/14/2020] [Accepted: 08/25/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Depression and other psychopathology are often assessed retrospectively. Few studies have evaluated the validity of these reports by comparing prospectively-assessed symptoms to retrospective reports during the same time period. METHODS This study utilized a subset of participants (n = 68) from the Oregon Adolescent Depression Project who completed at least one mailer assessment of depressive symptoms during a retrospectively-reported depressive episode. Participants completed up to seven mailer assessments of depression and suicidal ideation and diagnostic assessments that included retrospectively-reported depressive episodes that coincided with the mailer assessments. RESULTS Multilevel linear models examined differences in depressive symptoms and suicidal ideation during and between retrospectively-reported depressive episodes. Results showed that individuals reported significantly higher levels of depression and suicidal ideation for retrospectively-reported depressive episodes compared to when they were not in depressive episodes. In addition, the average level of depressive symptoms endorsed during retrospectively-reported depressive episodes reached established clinical cut-offs. LIMITATIONS Although we were able to determine whether symptoms during retrospectively-reported depressive episodes approached clinical cut-offs, we were unable to examine whether symptoms met criteria for depressive episodes. Additionally, we could not examine whether episode severity related to recall ability, and other forms of psychopathology were not assessed. CONCLUSION These findings provide critical evidence for the validity of retrospectively-reported depressive episodes. Future research should examine whether these findings generalize across varying recall periods and retrospective assessments for other psychopathology.
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Hawes MT, Carlson GA, Finsaas MC, Olino TM, Seely JR, Klein DN. Dimensions of irritability in adolescents: longitudinal associations with psychopathology in adulthood. Psychol Med 2020; 50:2759-2767. [PMID: 31637980 DOI: 10.1017/s0033291719002903] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is an emerging consensus in developmental psychopathology that irritable youth are at risk for developing internalizing problems later in life. The current study explored if irritability in youth is multifactorial and the impact of irritability dimensions on psychopathology outcomes in adulthood. METHODS We conducted exploratory factor analysis on irritability symptom items from a semi-structured diagnostic interview administered to a community sample of adolescents (ages 14-19; 42.7% male; 89.1% white). The analysis identified two factors corresponding to items from the mood disorders v. the oppositional defiant disorder (ODD) (Leibenluft and Stoddard) sections of the interview. These factors were then entered together into regression models predicting psychopathology assessed at age 24 (N = 941) and again at age 30 (N = 816). All models controlled for concurrent psychopathology in youth. RESULTS The two irritability dimensions demonstrated different patterns of prospective relationships, with items from the ODD section primarily predicting externalizing psychopathology, items from the mood disorder sections predicting depression at age 24 but not 30, and both dimensions predicting borderline personality disorder symptoms. CONCLUSIONS These results suggest that the current standard of extracting and compositing irritability symptom items from diagnostic interviews masks distinct dimensions of irritability with different psychopathological outcomes. Additionally, these findings add nuance to the prevailing notion that irritability in youth is specifically linked to later internalizing problems. Further investigation using more sensitive and multifaceted measures of irritability are needed to parse the meaning and clinical implications of these dimensions.
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Goldstein BL, Perlman G, Eaton NR, Kotov R, Klein DN. Testing explanatory models of the interplay between depression, neuroticism, and stressful life events: a dynamic trait-stress generation approach. Psychol Med 2020; 50:2780-2789. [PMID: 31615596 DOI: 10.1017/s0033291719002927] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Classic conceptual frameworks explaining the relationship of personality traits to depression include the precursor and predisposition models. The former hypothesizes that depression is predicted by traits alone whereas the latter hypothesizes that stress, together with personality, predicts depression. Dynamic vulnerability models (DVM) expand on these perspectives by incorporating fluctuations in personality over time. The stress generation model provides an alternative view, positing that depression generates stress, creating a self-perpetuating cycle. However, these conceptual models are rarely directly compared. METHOD We tested these models, focusing on neuroticism and stressful life events that the participant may have contributed to, using path analysis in a sample of 550 never-depressed, adolescent females assessed five times over 3 years. RESULTS A dynamic precursor model with stress generation was best supported. For the precursor component, neuroticism predicted subsequent depression across four assessment intervals. For the dynamic trait component, stressful life events predicted subsequent neuroticism at three of four intervals. Finally, in line with stress generation, depression consistently predicted subsequent stressful life events, and life events then predicted depression. CONCLUSIONS Finding support for the DVM is noteworthy, as this is the first comprehensive test of this model. Moreover, results supported integrating stress generation with trait vulnerability. Continued use of integrated approaches and refining the statistical implementation of these theories is necessary to advance understanding of the development of depression.
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Gau JM, Farmer RF, Seeley JR, Klein DN, Kosty DB. Are Parental Alcohol Use Disorder Histories Associated With Offspring Behavior Problems at Age 2? J Stud Alcohol Drugs 2020. [PMID: 32800089 DOI: 10.15288/jsad.2020.81.511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Studies of clinical and high-risk samples have demonstrated associations between parental alcohol use disorders (AUDs) and offspring's internalizing and externalizing behavior problems during adolescence and early adulthood. It remains unclear, however, whether associations between parental AUD histories and offspring behavior problems are evident among very young offspring who were not directly exposed to a parent who experienced an active AUD episode during the child's lifetime. The present study sought to evaluate internalizing and externalizing behavior problems among young children as a function of paternal and maternal AUD histories and associated clinical features. METHOD The community sample consisted of 160 families with a 2-year-old child and parents who did not experience an AUD episode since the child was born. Parental AUD histories and associated clinical features were evaluated with semistructured interviews, and parental reports of child internalizing and externalizing behaviors were assessed with an age-appropriate behavior checklist. RESULTS In contrast to previous findings from clinical and high-risk samples, when paternal and maternal AUD histories and associated clinical features were evaluated as predictors of child behavior problems, no statistically significant associations were detected (βs ranged from .01 to .18). Moderating effects of sex of the offspring were also not significant. CONCLUSIONS Parental AUD histories do not appear to confer risk for offspring internalizing or externalizing behavior problems at age 2. The emergence of such behavior problems may be limited to specific developmental periods during childhood or reflect the impact of direct exposure to parents with alcohol-related problems.
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Silver J, Olino TM, Carlson GA, Klein DN. Offspring of Mothers With Histories of Chronic and Non-chronic Depression: Symptom Trajectories From Ages 6 to 15. Front Psychiatry 2020; 11:601779. [PMID: 33329155 PMCID: PMC7710605 DOI: 10.3389/fpsyt.2020.601779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/22/2020] [Indexed: 11/13/2022] Open
Abstract
Several studies have reported that individuals with chronic depression have higher rates of depressive disorders, and particularly chronic depression, in their first-degree relatives, compared to those with non-chronic (episodic) major depression. In addition, a few studies have suggested that offspring of parents with chronic depression have elevated rates of depression and other psychopathology. Most of this work uses the Diagnostic and Statistical Manual of Mental Disorders (DSM), which defines chronicity as persistence for at least 2 years. An alternative is a life-course, approach, which evaluates overall course since first onset. We examined the trajectories of depressive, anxiety, and externalizing symptoms in a community sample of 577 offspring of mothers with histories of chronic depression, non-chronic (or episodic) major depression, and no depression using prospective, multi-informant assessments from age 6 to age 15. Offspring of mothers with a history of depression exhibited higher levels of depression, anxiety, and externalizing symptoms than offspring of mothers who were never depressed. Moreover, the effects of maternal depression on offspring depression, anxiety, and externalizing symptoms were more pronounced for mothers with histories of chronic than non-chronic depression, particularly when the life-course approach to classifying chronicity was used. These data suggest that research that combines chronic and non-chronic depressions includes significant heterogeneity that may hinder understanding of etiology and reduce the likelihood of developing a cumulative and replicable literature. In addition, these findings have significant implications for prevention and treatment.
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Olino TM, Guerra-Guzman K, Hayden EP, Klein DN. Evaluating maternal psychopathology biases in reports of child temperament: An investigation of measurement invariance. Psychol Assess 2020; 32:1037-1046. [PMID: 32757586 PMCID: PMC8372832 DOI: 10.1037/pas0000945] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Parent reports of child temperament, especially those of mothers', are frequently used in research and clinical practice, but there are concerns that maternal characteristics, including a history of psychopathology, might bias reports on these measures. However, whether maternal reports of youth temperament show structural differences based on mothers' psychiatric history is unclear. We therefore conducted tests of measurement invariance to examine whether maternal psychopathology was associated with structural aspects of child temperament as a means of evaluating potential biases related to mothers' mental disorder history. From 2 community-based studies of child temperament, 935 mothers completed the Child Behavior Questionnaire (CBQ) and semistructured diagnostic interviews that assessed their own lifetime history of depressive symptoms, anxiety, and substance use disorders. Mothers also completed a measure of depressive symptoms concurrent to their completion of the CBQ. We found little evidence that mothers' current depressive symptoms or history of depressive symptoms, anxiety, or substance use disorders were associated with the structure of their reports of child temperament. Thus, there is little empirical support for systematic biases in reports of youth temperament as indexed by psychometric modeling. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Boyd SI, Mackin DM, Klein DN. Peer Victimization in Late Childhood Moderates the Relationship between Childhood Fear/Inhibition & Adolescent Externalizing Symptoms. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2020; 51:566-576. [PMID: 33125291 DOI: 10.1080/15374416.2020.1833336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Studies of the association between early childhood low temperamental fearfulness or behavioral inhibition (BI) and later externalizing symptoms are few and results are inconsistent, despite research from outside the temperament field that has linked fearlessness with externalizing problems. There is also a large literature showing that peer victimization (PV) predicts externalizing symptoms. However, no prior studies have examined the joint effect of low temperamental fearfulness/BI and PV on externalizing psychopathology. The current study examined the main and joint effects of low temperamental fearfulness/BI and PV on broad internalizing and externalizing problems, as well as more narrow forms of externalizing psychopathology. METHOD Participants included 559 children (86.5% white, 54% male) assessed at ages 3, 6, 9, and 12. Temperamental fearfulness/BI was assessed using laboratory observations at age 3. PV was assessed via semi-structured interviews at ages 6 and 9. Finally, internalizing and externalizing psychopathology were each assessed at ages 3 and 12. RESULTS After accounting for sex, race, and age 3 symptomatology, the joint effect of low temperamental fearfulness/BI and PV predicted higher levels of externalizing problems overall and specific externalizing symptom domains, but not internalizing problems. CONCLUSION These results suggest that there is an association between low temperamental fearfulness/BI and later externalizing psychopathology, but that it depends on moderating factors such as PV.
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Hausman EM, Black SR, Bromet E, Carlson G, Danzig A, Kotov R, Klein DN. Reciprocal effects of maternal and child internalizing symptoms before and after a natural disaster. JOURNAL OF FAMILY PSYCHOLOGY : JFP : JOURNAL OF THE DIVISION OF FAMILY PSYCHOLOGY OF THE AMERICAN PSYCHOLOGICAL ASSOCIATION (DIVISION 43) 2020; 34:836-845. [PMID: 32324018 PMCID: PMC9013012 DOI: 10.1037/fam0000653] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
After natural disasters, mothers and children are vulnerable to internalizing symptoms, such as depression and anxiety, and levels of mothers' and children's symptoms are significantly associated. However, the disaster literature has rarely examined reciprocal effects within families. The present study capitalizes on the occurrence of Hurricane Sandy during the course of an ongoing longitudinal study to address this gap. Three-hundred and 47 children (54.2% male, 84.7% Caucasian) and their mothers completed measures of internalizing symptoms when the children were 9-years-old. Hurricane Sandy occurred an average of 1 year later. Eight weeks after the hurricane, mothers and children completed the same measures again. Mothers also reported on their family's stress exposure from Hurricane Sandy. After controlling for predisaster symptoms, longitudinal actor-partner interdependence models indicated that mother's and children's internalizing symptoms were linked. Mothers' prehurricane depression symptoms also predicted increases in children's depression symptoms over time independent of hurricane-related stress. Children's prehurricane anxiety symptoms predicted increases in mothers' depression symptoms only at low levels of hurricane-related stress. Rather than the emergence of reciprocal effects, mother's depression symptoms and children's internalizing symptoms changed in tandem after Hurricane Sandy. High levels of Hurricane Sandy stress did not produce symptom spillover effects, but rather may have interrupted the unfolding of normative developmental parent-child reciprocal symptom processes. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Gromatsky MA, He S, Perlman G, Klein DN, Kotov R, Waszczuk MA. Prospective Prediction of First Onset of Nonsuicidal Self-Injury in Adolescent Girls. J Am Acad Child Adolesc Psychiatry 2020; 59:1049-1057. [PMID: 31445872 DOI: 10.1016/j.jaac.2019.08.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 07/18/2019] [Accepted: 08/15/2019] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Adolescent nonsuicidal self-injury (NSSI) is a significant risk factor for suicidal behavior and an important clinical marker of psychopathology. NSSI is especially common in adolescent girls. A number of psychosocial correlates of adolescent NSSI have been identified, including problems characterized by disinhibition and negative affectivity. However, it is unknown whether these characteristics prospectively predict first-onset NSSI, limiting our understanding of its etiology and prevention. The current study addresses this gap in the literature. METHOD Participants in the Adolescent Development of Emotion and Personality Traits (ADEPT) project at Stony Brook University who had not experienced NSSI at baseline (462 girls, mean age = 14.39 years, SD = 0.62 years) completed baseline measures of hypothesized risk factors related to problems with disinhibition and negative affectivity, including adolescent psychopathology, personality and clinical traits, and parental psychopathology. First onset of NSSI was monitored at 9-month intervals by in-person and telephone interviews over the next 36 months. RESULTS There were 42 first onsets of NSSI (9.1%) in the 3 years since baseline. First-onset NSSI was independently predicted by adolescents' low conscientiousness, high avoidance, and parental substance abuse at baseline. The composite risk index predicting first-onset NSSI demonstrated good accuracy for identifying girls who will start self-injuring (area under the curve = 0.78, sensitivity = 0.85, specificity = 0.57). CONCLUSION These results highlight the role of disinhibition and avoidance in the development of NSSI. The risk index predicting NSSI onset may help to guide the design and application of novel interventions to prevent this condition in adolescent girls.
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Schramm E, Klein DN, Elsaesser M, Furukawa TA, Domschke K. Review of dysthymia and persistent depressive disorder: history, correlates, and clinical implications. Lancet Psychiatry 2020; 7:801-812. [PMID: 32828168 DOI: 10.1016/s2215-0366(20)30099-7] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 02/11/2020] [Accepted: 02/26/2020] [Indexed: 01/04/2023]
Abstract
Persistent depressive disorder is a chronic mood disorder that is common and often more disabling than episodic major depression. In DSM-5, the term subsumes several chronic depressive presentations, including dysthymia with or without superimposed major depressive episodes, chronic major depression, and recurrent major depression without recovery between episodes. Dysthymia can be difficult to detect in psychiatric and primary care settings until it intensifies in the form of a superimposed major depressive episode. Although information is scarce concerning the cause of persistent depressive disorder including dysthymia, the causation is likely to be multifactorial. In this narrative Review, we discuss current knowledge about the nosology and neurobiological basis of dysthymia and persistent depressive disorder, emphasising a dimensional perspective based on course for further research. We also review new developments in psychotherapy and pharmacotherapy for persistent depressive disorder, and propose a tailored, modular approach to accommodate its multifaceted nature.
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Olino TM, Klein DN, Seeley JR. Profiles of psychosocial and clinical functioning in adolescence and risk for later depression and other outcomes. Psychol Med 2020; 50:2066-2074. [PMID: 31462345 DOI: 10.1017/s0033291719002186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Most studies examining predictors of the onset of depression focus on variable centered regression methods that focus on the effects of multiple predictors. In contrast, person-centered approaches develop profiles of factors and these profiles can be examined as predictors of onset. Here, we developed profiles of adolescent psychosocial and clinical functioning among adolescents without a history of major depression. METHODS Data come from a subsample of participants from the Oregon Adolescent Depression Project who completed self-report measures of functioning in adolescence and completed diagnostic and self-report measures at follow-up assessments up to approximately 15 years after baseline. RESULTS We identified four profiles of psychosocial and clinical functioning: Thriving; Average Functioning; Externalizing Vulnerability and Family Stress and Internalizing Vulnerability at the baseline assessment of participants without a history of depression at the initial assessment in mid-adolescence. Classes differed in the likelihood of onset and course of depressive disorders, experience of later anxiety and substance use disorders, and psychosocial functioning in adulthood. Moreover, the predictive utility of these classes was maintained when controlling for multiple other established risk factors for depressive disorders. CONCLUSIONS This work highlights the utility of examining multiple factors simultaneously to understand risk for depression.
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Goldstein BL, Kessel EM, Kujawa A, Finsaas MC, Davila J, Hajcak G, Klein DN. Stressful life events moderate the effect of neural reward responsiveness in childhood on depressive symptoms in adolescence. Psychol Med 2020; 50:1548-1555. [PMID: 31274066 PMCID: PMC8101023 DOI: 10.1017/s0033291719001557] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Reward processing deficits have been implicated in the etiology of depression. A blunted reward positivity (RewP), an event-related potential elicited by feedback to monetary gain relative to loss, predicts new onsets and increases in depression symptoms. Etiological models of depression also highlight stressful life events. However, no studies have examined whether stressful life events moderate the effect of the RewP on subsequent depression symptoms. We examined this question during the key developmental transition from childhood to adolescence. METHODS A community sample of 369 children (mean age of 9) completed a self-report measure of depression symptoms. The RewP to winning v. losing was elicited using a monetary reward task. Three years later, we assessed stressful life events occurring in the year prior to the follow-up. Youth depressive symptoms were rated by the children and their parents at baseline and follow-up. RESULTS Stressful life events moderated the effect of the RewP on depression symptoms at follow-up such that a blunted RewP predicted higher depression symptoms in individuals with higher levels of stressful life events. This effect was also evident when events that were independent of the youth's behavior were examined separately. CONCLUSIONS These results suggest that the RewP reflects a vulnerability for depression that is activated by stress.
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Kappelmann N, Rein M, Fietz J, Mayberg HS, Craighead WE, Dunlop BW, Nemeroff CB, Keller M, Klein DN, Arnow BA, Husain N, Jarrett RB, Vittengl JR, Menchetti M, Parker G, Barber JP, Bastos AG, Dekker J, Peen J, Keck ME, Kopf-Beck J. Psychotherapy or medication for depression? Using individual symptom meta-analyses to derive a Symptom-Oriented Therapy (SOrT) metric for a personalised psychiatry. BMC Med 2020; 18:170. [PMID: 32498707 PMCID: PMC7273646 DOI: 10.1186/s12916-020-01623-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 05/07/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Antidepressant medication (ADM) and psychotherapy are effective treatments for major depressive disorder (MDD). It is unclear, however, if treatments differ in their effectiveness at the symptom level and whether symptom information can be utilised to inform treatment allocation. The present study synthesises comparative effectiveness information from randomised controlled trials (RCTs) of ADM versus psychotherapy for MDD at the symptom level and develops and tests the Symptom-Oriented Therapy (SOrT) metric for precision treatment allocation. METHODS First, we conducted systematic review and meta-analyses of RCTs comparing ADM and psychotherapy at the individual symptom level. We searched PubMed Medline, PsycINFO, and the Cochrane Central Register of Controlled Trials databases, a database specific for psychotherapy RCTs, and looked for unpublished RCTs. Random-effects meta-analyses were applied on sum-scores and for individual symptoms for the Hamilton Rating Scale for Depression (HAM-D) and Beck Depression Inventory (BDI) measures. Second, we computed the SOrT metric, which combines meta-analytic effect sizes with patients' symptom profiles. The SOrT metric was evaluated using data from the Munich Antidepressant Response Signature (MARS) study (n = 407) and the Emory Predictors of Remission in Depression to Individual and Combined Treatments (PReDICT) study (n = 234). RESULTS The systematic review identified 38 RCTs for qualitative inclusion, 27 and 19 for quantitative inclusion at the sum-score level, and 9 and 4 for quantitative inclusion on individual symptom level for the HAM-D and BDI, respectively. Neither meta-analytic strategy revealed significant differences in the effectiveness of ADM and psychotherapy across the two depression measures. The SOrT metric did not show meaningful associations with other clinical variables in the MARS sample, and there was no indication of utility of the metric for better treatment allocation from PReDICT data. CONCLUSIONS This registered report showed no differences of ADM and psychotherapy for the treatment of MDD at sum-score and symptom levels. Symptom-based metrics such as the proposed SOrT metric do not inform allocation to these treatments, but predictive value of symptom information requires further testing for other treatment comparisons.
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Carlson GA, Chua J, Pan K, Hasan T, Bied A, Martin A, Klein DN. Dr. Carlson et al. Reply. J Am Acad Child Adolesc Psychiatry 2020; 59:684-685. [PMID: 32471590 DOI: 10.1016/j.jaac.2020.01.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/23/2020] [Indexed: 11/17/2022]
Abstract
We appreciate the thoughtful and supportive comments from Dr. Masters1 and agree that coercive parent-child relationships were often what was addressed and modified during hospitalization. Lowering seclusion and restraint rates by prohibiting them, without lowering rates of aggression, is not the desired outcome. As we noted in our paper, evidence-based treatments are sorely needed for young children whose severe and destructive outbursts get them psychiatrically hospitalized.
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Kujawa A, Klein DN, Pegg S, Weinberg A. Developmental trajectories to reduced activation of positive valence systems: A review of biological and environmental contributions. Dev Cogn Neurosci 2020; 43:100791. [PMID: 32510349 PMCID: PMC7225621 DOI: 10.1016/j.dcn.2020.100791] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 03/29/2020] [Accepted: 04/18/2020] [Indexed: 12/11/2022] Open
Abstract
Reduced activation of positive valence systems (PVS), including blunted neural and physiological responses to pleasant stimuli and rewards, has been shown to prospectively predict the development of psychopathology. Yet, little is known about how reduced PVS activation emerges across development or what implications it has for prevention. We review genetic, temperament, parenting, and naturalistic and laboratory stress research on neural measures of PVS and outline developmentally-informed models of trajectories of PVS activation. PVS function is partly heritable and appears to reflect individual differences in early-emerging temperament traits. Although lab-induced stressors blunt PVS activation, effects of parenting and naturalistic stress on PVS are mixed and depend on the type of stressor, developmental timing, and interactions amongst risk factors. We propose that there may be multiple, dynamic developmental trajectories to reduced PVS activation in which combinations of genes, temperament, and exposure to severe, prolonged, or uncontrollable stress may exert direct and interactive effects on PVS function. Critically, these risk factors may alter PVS developmental trajectories and/or PVS sensitivity to proximal stressors. Distinct factors may converge such that PVS activation proceeds along a typical, accelerated, chronically low, or stress-reactive trajectory. Finally, we present directions for future research with translational implications.
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Kujawa A, Arfer KB, Finsaas MC, Kessel EM, Mumper E, Klein DN. Effects of Maternal Depression and Mother-Child Relationship Quality in Early Childhood on Neural Reactivity to Rejection and Peer Stress in Adolescence: A 9-Year Longitudinal Study. Clin Psychol Sci 2020; 8:657-672. [PMID: 33425496 DOI: 10.1177/2167702620902463] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Problems in mother-child relationships are thought to be key to intergenerational transmission of depression. To evaluate neural and behavioral processes involved in these pathways, we tested effects of maternal depression and maternal-child relationship quality in early childhood on neural and interviewer-based indicators of social processes in adolescence. At age 3, children and mothers (N=332) completed an observational parenting measure and diagnostic interviews with mothers. At age 12, adolescents completed a task in which event-related potentials (ERPs) were recorded to peer acceptance and rejection feedback and interviews to assess peer stress. Lower mother-child relationship quality at age 3 was associated with enhanced reactivity to rejection, as measured by N1, and greater peer stress at age 12. Indirect effects of maternal depression through mother-child relationship quality were observed for N1 and peer stress. Findings inform understanding of disruptions in social functioning that are likely relevant to the intergenerational transmission of depression.
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Carlson GA, Chua J, Pan K, Hasan T, Bied A, Martin A, Klein DN. Behavior Modification Is Associated With Reduced Psychotropic Medication Use in Children With Aggression in Inpatient Treatment: A Retrospective Cohort Study. J Am Acad Child Adolesc Psychiatry 2020; 59:632-641.e4. [PMID: 31381991 DOI: 10.1016/j.jaac.2019.07.940] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/29/2019] [Accepted: 07/29/2019] [Indexed: 01/27/2023]
Abstract
OBJECTIVE There are few data to guide management of agitated and aggressive psychiatrically hospitalized children. Available studies do not account for setting, age, sex, diagnosis, admission reason, or clinical intervention. Seclusion, restraint, and physical holds (S/R/H) are usually the only outcome measure. In this study, we examine changes in PRN (pro re nata, or "as needed") psychotropic medication use to manage severe aggression on a children's psychiatric inpatient unit, comparing rates before and after a behavior modification program (BMP) was discontinued. METHOD We compare 661 children (aged 5-12 years) in 5 cohorts over 10 years, 510 (77%) of whom were admitted for aggressive behavior. PRN use per 1,000 patient-days was the primary outcome measure, but S/R/H was also examined. We use the following as predictors: BMP status, full- or half-time child and adolescent psychiatrist (CAP) oversight, diagnosis, age, length of stay, and neuroleptic use. RESULTS Children admitted for aggression had high rates of externalizing disorders (79%), low rates of mood (27%) and anxiety (21%) disorders, and significantly higher rates of PRN and S/R/H (p < .001) use. Rate of PRN use was significantly lower (p < .001) when the BMP was present (mean [SD], 163 [319] per 1,000 patient-days) than when it was absent (483 [569]; p < .001). Higher PRN use was predicted by BMP absence, neuroleptic treatment, and young patient age (p < .001), and by half-time CAP oversight (p = .002). CONCLUSION In this sample of young children with primarily externalizing disorders, data support the effectiveness of a BMP in lowering rates of PRN and S/R/H use.
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Jin J, Van Snellenberg JX, Perlman G, DeLorenzo C, Klein DN, Kotov R, Mohanty A. Intrinsic neural circuitry of depression in adolescent females. J Child Psychol Psychiatry 2020; 61:480-491. [PMID: 31512744 PMCID: PMC7065934 DOI: 10.1111/jcpp.13123] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/09/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Adolescence is characterized by affective and cognitive changes that increase vulnerability to depression, especially in females. Neurodevelopmental models attribute adolescent depression to abnormal responses in amygdala, striatum, and prefrontal cortex (PFC). We examined whether the strength of functional brain networks involving these regions predicts depression symptoms in adolescent females. METHODS In this longitudinal study, we recorded resting-state functional connectivity (RSFC) in 174 adolescent females. Using a cross-validation strategy, we related RSFC profiles that included (a) a network consisting of amygdala, striatum, and PFC (within-circuit model), (b) connectivity of this network to the whole brain (extended-circuit model), and (c) a network consisting of the entire brain (whole-brain model) to depression symptoms assessed concurrently and 18 months later. RESULTS In testing subsets, the within-circuit RSFC profiles were associated with depression symptoms concurrently and 18 months later, while the extended-circuit and whole-brain model did not explain any additional variance in depression symptoms. Connectivity related to anterior cingulate and ventromedial prefrontal cortex contributed most to the association. CONCLUSIONS Our results demonstrate that RSFC-based brain networks that include amygdala, striatum, and PFC are stable neural signatures of concurrent and future depression symptoms, representing a significant step toward identifying the neural mechanism of depression in adolescence.
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Finsaas MC, Olino TM, Hawes M, Mackin DM, Klein DN. Psychometric analysis of the adult separation anxiety symptom questionnaire: Item functioning and invariance across gender and time. Psychol Assess 2020; 32:582-593. [PMID: 32162945 DOI: 10.1037/pas0000815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The Adult Separation Anxiety Symptom Questionnaire (ASA-27) is the most widely used self-report assessment of adult separation anxiety (ASA). Despite its widespread use, relatively little is known about its psychometric properties, specifically whether it is unidimensional, its degree of precision (or information) across latent levels of ASA, the functioning of individual items in general and of DSM-derived versus non-DSM-derived items in particular, and whether the measure is invariant across gender and time. We addressed these issues in a sample of 509 adult women and 407 adult men from the local community participating in a longitudinal study of temperament and psychopathology in children. Two items from the ASA-27 were removed so that the measure met the item response theory (IRT) assumption of unidimensionality. Findings from a graded response model for categorical items suggested that the ASA-27 assesses ASA most reliably at moderate to high levels and that the DSM-derived items were more closely related to latent ASA than the non-DSM-derived items. Invariance tests employing single-factor confirmatory factor analysis models suggested that the measure is partially invariant across gender and time at the unique factor level, with fewer than 7% of parameters freed in both cases; this implies that the means and variances of the latent factors and differences in the observed responses are attributable to true differences in ASA. Future work should replicate these findings in a sample that includes individuals with a wider range of ASA severity and may consider removing additional items that provide little or redundant information. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Carlson GA, Klein DN. Editorial: Antidepressants to the Rescue in Severe Mood Dysregulation and Disruptive Mood Dysregulation Disorder? J Am Acad Child Adolesc Psychiatry 2020; 59:339-341. [PMID: 31128267 DOI: 10.1016/j.jaac.2019.05.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 05/17/2019] [Indexed: 01/12/2023]
Abstract
Children with irritability and outbursts pose a serous therapeutic problem. Many of them have attention-deficit/hyperactivity disorder (ADHD) with emotion dysregulation, which is sometimes captured in the diagnosis of disruptive mood dysregulation disorder (DMDD). Some follow-up data find a connection between DMDD and depression and anxiety in adults. This prompted Towbin and colleagues1 to launch a trial where children (ages 7-17) with DMDD were treated first with methylphenidate (MPH) and then randomized to citalopram (CTP) or placebo over 8 weeks. The response to CTP was complicated by lack of specific measures of both irritable mood and severity of outbursts. Future studies should include standardized and normed parent and teacher measures of both externalizing and internalizing behavior as well as irritability specific measures rating how the child feels. Studies also need better measures of the actual outbursts-not just their frequency but how agitated or aggressive the child gets during an outburst (ie, what the child does) and how long the outbursts last. Measuring DMDD on inpatient units is especially complicated because of the therapeutic nature of the setting. Further work is needed with much larger samples to identify who improves with the treatment, exactly which domains of psychopathology improve and by how much. Finally, It is also critical to conduct longer-term trials to determine the stability of the response beyond 8 weeks.
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