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Korom M, Valadez EA, Tottenham N, Dozier M, Spielberg JM. Preliminary examination of the effects of an early parenting intervention on amygdala-orbitofrontal cortex resting-state functional connectivity among high-risk children: A randomized clinical trial. Dev Psychopathol 2024:1-9. [PMID: 38247369 PMCID: PMC11260902 DOI: 10.1017/s0954579423001669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
We examined the long-term causal effects of an evidence-based parenting program delivered in infancy on children's emotion regulation and resting-state functional connectivity (rs-fc) during middle childhood. Families were referred to the study by Child Protective Services (CPS) as part of a diversion from a foster care program. A low-risk group of families was also recruited. CPS-involved families were randomly assigned to receive the target (Attachment and Biobehavioral Catch-up, ABC) or a control intervention (Developmental Education for Families, DEF) before infants turned 2. Both interventions were home-based, manualized, and 10-sessions long. During middle childhood, children underwent a 6-min resting-state functional MRI scan. Amygdala seed-based rs-fc analysis was completed with intervention group as the group-level predictor of interest. Fifty-seven children (NABC = 21; NDEF = 17; NCOMP = 19; Mage = 10.02 years, range = 8.08-12.14) were scanned successfully. The DEF group evidenced negative left amygdala↔OFC connectivity, whereas connectivity was near zero in the ABC and comparison groups (ABCvsDEF: Cohen's d = 1.17). ABC may enhance high-risk children's regulatory neurobiology outcomes ∼8 years after the intervention was completed.
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Affiliation(s)
- Marta Korom
- Department of Psychological and Brain Sciences, University of Delaware, Newark, DE, USA
| | - Emilio A. Valadez
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Nim Tottenham
- Department of Psychology, Columbia University, New York, NY, USA
| | - Mary Dozier
- Department of Psychological and Brain Sciences, University of Delaware, Newark, DE, USA
| | - Jeffrey M. Spielberg
- Department of Psychological and Brain Sciences, University of Delaware, Newark, DE, USA
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Harrewijn A, Ruiz SG, Abend R, Haller SP, Subar AR, Swetlitz C, Valadez EA, Brotman MA, Chen G, Chronis-Tuscano A, Leibenluft E, Bar-Haim Y, Fox NA, Pine DS. Development of Neural Mechanisms Underlying Threat Processing: Associations With Childhood Social Reticence and Adolescent Anxiety. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2023; 3:893-901. [PMID: 37881548 PMCID: PMC10593903 DOI: 10.1016/j.bpsgos.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 01/19/2023] [Accepted: 01/25/2023] [Indexed: 02/05/2023] Open
Abstract
Background Social reticence in early childhood is characterized by shy and anxiously avoidant behavior, and it confers risk for pediatric anxiety disorders later in development. Aberrant threat processing may play a critical role in this association between early reticent behavior and later psychopathology. The goal of this longitudinal study is to characterize developmental trajectories of neural mechanisms underlying threat processing and relate these trajectories to associations between early-childhood social reticence and adolescent anxiety. Methods In this 16-year longitudinal study, social reticence was assessed from 2 to 7 years of age; anxiety symptoms and neural mechanisms during the dot-probe task were assessed at 10, 13, and 16 years of age. The sample included 144 participants: 71 children provided data at age 10 (43 girls, meanage = 10.62), 85 at age 13 (46 girls, meanage = 13.25), and 74 at age 16 (36 girls, meanage = 16.27). Results A significant interaction manifested among social reticence, anxiety symptoms, and time, on functional connectivity between the left amygdala and the left dorsolateral prefrontal cortex, voxelwise p < .001, clusterwise familywise error p < .05. Children with high social reticence showed a negative association between amygdala-dorsolateral prefrontal cortex connectivity and anxiety symptoms with age, compared to children with low social reticence, suggesting distinct neurodevelopmental pathways to anxiety. Conclusions These findings were present across all conditions, suggesting task-general effects in potential threat processing. Additionally, the timing of these neurodevelopmental pathways differed for children with high versus low social reticence, which could affect the timing of effective preventive interventions.
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Affiliation(s)
- Anita Harrewijn
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
- Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Sonia G. Ruiz
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Rany Abend
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
- School of Psychology, Reichman University, Herzliya, Israel
| | - Simone P. Haller
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Anni R. Subar
- Department of Psychology, University of Denver, Denver, Colorado
| | | | - Emilio A. Valadez
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland
| | - Melissa A. Brotman
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Gang Chen
- Scientific and Statistical Computing Core, National Institute of Mental Health, Bethesda, Maryland
| | | | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
| | - Yair Bar-Haim
- School of Psychological Sciences and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Nathan A. Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland
| | - Daniel S. Pine
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland
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Liu P, Hayden EP, Dougherty LR, Leung HC, Goldstein B, Klein DN. The development of depressogenic self-schemas: Associations with children's regional grey matter volume in ventrolateral prefrontal cortex. Dev Psychopathol 2023; 35:1000-1010. [PMID: 34521484 PMCID: PMC8920949 DOI: 10.1017/s0954579421000341] [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] [Indexed: 11/05/2022]
Abstract
Cognitive theories of depression contend that biased cognitive information processing plays a causal role in the development of depression. Extensive research shows that deeper processing of negative and/or shallower processing of positive self-descriptors (i.e., negative and positive self-schemas) predicts current and future depression in adults and children. However, the neural correlates of the development of self-referent encoding are poorly understood. We examined children's self-referential processing using the self-referent encoding task (SRET) collected from 74 children at ages 6, 9, and 12; around age 10, these children also contributed structural magnetic resonance imaging data. From age 6 to age 12, both positive and negative self-referential processing showed mean-level growth, with positive self-schemas increasing relatively faster than negative ones. Further, voxel-based morphometry showed that slower growth in positive self-schemas was associated with lower regional gray matter volume (GMV) in ventrolateral prefrontal cortex (vlPFC). Our results suggest that smaller regional GMV within vlPFC, a critical region for regulatory control in affective processing and emotion development, may have implications for the development of depressogenic self-referential processing in mid-to-late childhood.
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Affiliation(s)
- Pan Liu
- Department of Psychology, Brain and Mind Institute, Western University
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4
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Tang A, Harrewijn A, Benson B, Haller SP, Guyer AE, Perez-Edgar KE, Stringaris A, Ernst M, Brotman MA, Pine DS, Fox NA. Striatal Activity to Reward Anticipation as a Moderator of the Association Between Early Behavioral Inhibition and Changes in Anxiety and Depressive Symptoms From Adolescence to Adulthood. JAMA Psychiatry 2022; 79:1199-1208. [PMID: 36287532 PMCID: PMC9607981 DOI: 10.1001/jamapsychiatry.2022.3483] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/07/2022] [Indexed: 01/14/2023]
Abstract
Importance The early childhood temperament of behavioral inhibition (BI), characterized by inhibited and fearful behaviors, has been associated with heightened risk for anxiety and depression across the lifespan. Although several neurocognitive correlates underlying vulnerability to the development of anxiety among inhibited children have been identified, little is known about the neurocognitive correlates underlying vulnerability to the development of depression. Objective To examine whether blunted striatal activation to reward anticipation, a well-documented neurocognitive vulnerability marker of depression, moderates the association between early BI and the developmental changes in depression and anxiety from adolescence to adulthood. Design, Setting, and Participants Participants in this prospective longitudinal study were recruited at age 4 months between 1989 and 1993 in the US. Follow-up assessments extended into 2018 (age 26 years). Data were analyzed between September 2021 to March 2022. Main Outcomes and Measures BI was measured through an observation paradigm in infancy (ages 14 and 24 months). Neural activity to anticipated rewards during a monetary incentive delay task was measured using functional magnetic resonance imaging in adolescence (between ages 15-18 years; 83 individuals had usable data). Anxiety and depressive symptoms were self-reported across adolescence to young adulthood (ages 15 and 26 years; n = 108). A latent change score model, accounting for the interdependence between anxiety and depression, tested the moderating role of striatal activity to reward anticipation in the association between early BI and changes in anxiety and depressive symptoms. A region of interest approach limited statistical tests to regions within the striatum (ie, nucleus accumbens, caudate head, caudate body, putamen). Results Of 165 participants, 84 (50.1%) were female and 162 (98%) were White. Preliminary analyses revealed significant increases in anxiety and depressive symptoms across ages 15 to 26 years, as well as individual variation in the magnitude of changes. Main analyses showed that reduced activity in the nucleus accumbens to reward anticipation moderated the association between early BI and increases in depressive (β = -0.32; b = -4.23; 95% CI, -7.70 to -0.76; P = .02), and more depressive symptoms at age 26 years (β = -0.47; b = -5.09; 95% CI, -7.74 to -2.43; P < .001). However, there were no significant interactions associated with latent changes in anxiety across age nor anxiety at age 26 years. Activity in the caudate and putamen did not moderate these associations. Conclusions and Relevance Blunted reward sensitivity in the ventral striatum may be a developmental risk factor connecting an inhibited childhood temperament and depression over the transition to adulthood. Future studies should examine the efficacy of prevention programs, which target maladaptive reward processing and motivational deficits among anxious youths, in reducing risks for later depression.
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Affiliation(s)
- Alva Tang
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park
- Department of Psychology, University of Texas at Dallas, Richardson
| | - Anita Harrewijn
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Brenda Benson
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Simone P. Haller
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Amanda E. Guyer
- Department of Human Ecology and Center for Mind and Brain, University of California, Davis, Davis
| | | | - Argyris Stringaris
- Department of Psychiatry, University College London, London, United Kingdom
| | - Monique Ernst
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Melissa A. Brotman
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Daniel. S. Pine
- National Institutes of Mental Health, Intramural Research Program, Bethesda, Maryland
| | - Nathan A. Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park
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5
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Context-dependent amygdala-prefrontal connectivity during the dot-probe task varies by irritability and attention bias to angry faces. Neuropsychopharmacology 2022; 47:2283-2291. [PMID: 35641787 PMCID: PMC9630440 DOI: 10.1038/s41386-022-01307-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 02/27/2022] [Accepted: 03/07/2022] [Indexed: 11/28/2022]
Abstract
Irritability, defined as proneness to anger, is among the most common reasons youth are seen for psychiatric care. Youth with irritability demonstrate aberrant processing of anger-related stimuli; however, the neural mechanisms remain unknown. We applied a drift-diffusion model (DDM), a computational tool, to derive a latent behavioral metric of attentional bias to angry faces in youth with varying levels of irritability during functional magnetic resonance imaging (fMRI). We examined associations among irritability, task behavior using a DDM-based index for preferential allocation of attention to angry faces (i.e., extra-decisional time bias; Δt0), and amygdala context-dependent connectivity during the dot-probe task. Our transdiagnostic sample, enriched for irritability, included 351 youth (ages 8-18; M = 12.92 years, 51% male, with primary diagnoses of either attention deficit/hyperactivity disorder [ADHD], disruptive mood dysregulation disorder [DMDD], an anxiety disorder, or healthy controls). Models accounted for age, sex, in-scanner motion, and co-occurring symptoms of anxiety. Youth and parents rated youth's irritability using the Affective Reactivity Index. An fMRI dot-probe task was used to assess attention orienting to angry faces. In the angry-incongruent vs. angry-congruent contrast, amygdala connectivity with the bilateral inferior frontal gyrus (IFG), insula, caudate, and thalamus/pulvinar was modulated by irritability level and attention bias to angry faces, Δt0, all ts350 > 4.46, ps < 0.001. In youth with high irritability, elevated Δt0 was associated with a weaker amygdala connectivity. In contrast, in youth with low irritability, elevated Δt0 was associated with stronger connectivity in those regions. No main effect emerged for irritability. As irritability is associated with reactive aggression, these results suggest a potential neural regulatory deficit in irritable youth who have elevated attention bias to angry cues.
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Valadez EA, Pine DS, Fox NA, Bar-Haim Y. Attentional biases in human anxiety. Neurosci Biobehav Rev 2022; 142:104917. [PMID: 36252826 PMCID: PMC9756271 DOI: 10.1016/j.neubiorev.2022.104917] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 11/20/2022]
Abstract
Across clinical and subclinical samples, anxiety has been associated with increased attentional capture by cues signaling danger. Various cognitive models attribute the onset and maintenance of anxiety symptoms to maladaptive selective information processing. In this brief review, we 1) describe the evidence for the relations between anxiety and attention bias toward threat, 2) discuss the neurobiology of anxiety-related differences in threat bias, 3) summarize work investigating the developmental origins of attention bias toward threat, and 4) examine efforts to translate threat bias research into clinical intervention. Future directions in each area are discussed, including the use of novel analytic approaches improving characterization of threat-processing-related brain networks, clarifying the role of cognitive control in the development of attention bias toward threat, and the need for larger, well-controlled randomized clinical trials examining moderators and mediators of treatment response. Ultimately, this work has important implications for understanding the etiology of and for intervening on anxiety difficulties among children and adults.
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Affiliation(s)
- Emilio A Valadez
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA.
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Nathan A Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Yair Bar-Haim
- School of Psychological Sciences and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
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7
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Filippi CA, Ravi S, Bracy M, Winkler A, Sylvester CM, Pine DS, Fox NA. Amygdala Functional Connectivity and Negative Reactive Temperament at Age 4 Months. J Am Acad Child Adolesc Psychiatry 2021; 60:1137-1146. [PMID: 33385507 PMCID: PMC8239057 DOI: 10.1016/j.jaac.2020.11.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 11/18/2020] [Accepted: 12/23/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Infant amygdala connectivity correlates with maternal reports of infant temperament characterized by novelty-evoked distress and avoidance. However, no studies have examined how human infant amygdala connectivity relates to direct observations of novelty-evoked distress. This study examined the link between amygdala connectivity and infant novelty-evoked distress using direct observation of temperament. METHOD Novelty-evoked distress was assessed at 4 months of age (N = 90) using a standardized reactivity assessment and parent report. Within 3 weeks of assessment, resting-state functional magnetic resonance imaging was collected in a subset of infants (n = 34). Using a whole-brain voxelwise approach, amygdala connectivity associated with positive and negative affect during the reactivity assessment was examined. Regions where the association of amygdala connectivity with negative affect was higher than with positive affect were then examined. Associations between amygdala connectivity and parent report of temperament were also examined. RESULTS Greater amygdala-cingulate and amygdala-superior frontal gyrus connectivity was associated with lower positive affect during the reactivity assessment. Further, the association between amygdala-cingulate connectivity was greater for negative affect compared with positive affect. There were no significant associations between latency to approach novelty (as measured by parent report) and amygdala connectivity. Validation analyses conducted using a large independent longitudinal sample (N = 323) demonstrated that negative reactivity was associated with increased child-reported anxiety symptoms in adolescence. CONCLUSION These results provide novel insight into the developmental pathophysiology of novelty-evoked distress. This is consistent with research linking an altered cognitive control mechanism to temperamental risk for anxiety.
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Affiliation(s)
- Courtney A Filippi
- University of Maryland, College Park; National Institute of Mental Health (NIMH), Bethesda, Maryland.
| | | | | | | | | | - Daniel S Pine
- National Institute of Mental Health (NIMH), Bethesda, Maryland
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8
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Sequeira SL, Rosen DK, Silk JS, Hutchinson E, Allen KB, Jones NP, Price RB, Ladouceur CD. "Don't judge me!": Links between in vivo attention bias toward a potentially critical judge and fronto-amygdala functional connectivity during rejection in adolescent girls. Dev Cogn Neurosci 2021; 49:100960. [PMID: 33975229 PMCID: PMC8120940 DOI: 10.1016/j.dcn.2021.100960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 04/06/2021] [Accepted: 04/22/2021] [Indexed: 11/17/2022] Open
Abstract
We used innovative, ecologically valid eye-tracking and fMRI measures to examine social threat sensitivity in adolescent girls. Findings support the reliability of a novel in vivo attention bias task. Real-world attentional biases toward social threat correlated with amygdala-anterior PFC functional connectivity during social evaluation. Greater positive amygdala-anterior PFC connectivity during social evaluation could suggest disrupted prefrontal regulation of the amygdala. Disrupted prefrontal regulation of the amygdala could contribute to deployment of attention to social evaluative threat in daily life.
During adolescence, increases in social sensitivity, such as heightened attentional processing of social feedback, may be supported by developmental changes in neural circuitry involved in emotion regulation and cognitive control, including fronto-amygdala circuitry. Less negative fronto-amygdala circuitry during social threat processing may contribute to heightened attention to social threat in the environment. However, “real-world” implications of altered fronto-amygdala circuitry remain largely unknown. In this study, we used multiple novel methods, including an in vivo attention bias task implemented using mobile eye-tracking glasses and socially interactive fMRI task, to examine how functional connectivity between the amygdala and prefrontal cortex (PFC) during rejection and acceptance feedback from peers is associated with heightened attention towards potentially critical social evaluation in a real-world environment. Participants were 77 early adolescent girls (ages 11–13) oversampled for shy/fearful temperament. Results support the reliability of this in vivo attention task. Further, girls with more positive functional connectivity between the right amygdala and anterior PFC during both rejection and acceptance feedback attended more to potentially critical social evaluation during the attention task. Findings could suggest that dysfunction in prefrontal regulation of the amygdala’s response to salient social feedback supports heightened sensitivity to socially evaluative threat during adolescence.
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Affiliation(s)
| | - Dana K Rosen
- University of Pittsburgh, Department of Psychology, United States
| | - Jennifer S Silk
- University of Pittsburgh, Department of Psychology, United States
| | - Emily Hutchinson
- University of Pittsburgh, Department of Psychology, United States
| | | | - Neil P Jones
- University of Pittsburgh, Department of Psychiatry, United States
| | - Rebecca B Price
- University of Pittsburgh, Department of Psychiatry, United States
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9
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Camacho MC, Williams EM, Ding K, Perlman SB. Multimodal examination of emotion processing systems associated with negative affectivity across early childhood. Dev Cogn Neurosci 2021; 48:100917. [PMID: 33493849 PMCID: PMC7823207 DOI: 10.1016/j.dcn.2021.100917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 12/19/2020] [Accepted: 01/08/2021] [Indexed: 12/01/2022] Open
Abstract
High Temperamental Negative Affectivity in early childhood has been found to predict later emotion dysregulation. While much work has been conducted to separately probe bio-behavioral systems associated with Negative Affectivity, very little work has examined the relations among multiple systems across age. In this study, we use multi-modal methods to index neurobiological systems associated with Negative Affectivity in 53 4-7-year-old children. Prefrontal activation during emotion regulation was measured using functional near-infrared spectroscopy over the lateral prefrontal cortex (PFC) while children played a game designed to elicit frustration in Social (Happy and Angry faces) and Nonsocial contexts. Gaze behaviors while free-viewing Happy and Angry faces were also measured. Finally, Negative Affectivity was indexed using a score composite based on factor analysis of parent-reported temperament. Using mixed-effects linear models, we found an age-dependent association between Negative Affectivity and both PFC activation during frustration and fixation duration on the mouth area of Happy faces, such that older children high in Negative Affectivity spent less time looking at the mouths of Happy faces and had lower PFC activation in response to frustration (ps<0.034). These results provide further insight to how Negative Affectivity may be associated with changes in affective neurobiological systems across early childhood.
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Affiliation(s)
- M Catalina Camacho
- Division of Biology and Biomedical Science (Neurosciences), Washington University in St. Louis, St. Louis, MO, USA.
| | - Elizabeth M Williams
- Division of Child and Adolescent Psychiatry, Washington University in St. Louis, St. Louis, MO, USA
| | - Keya Ding
- Division of Child and Adolescent Psychiatry, Washington University in St. Louis, St. Louis, MO, USA; Key Laboratory of Child Development & Learning Science, Ministry of Education, Department of Biomedical Engineering, Southeast University, Nanjing, China
| | - Susan B Perlman
- Division of Biology and Biomedical Science (Neurosciences), Washington University in St. Louis, St. Louis, MO, USA; Division of Child and Adolescent Psychiatry, Washington University in St. Louis, St. Louis, MO, USA
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10
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Strawn JR, Lu L, Peris T, Levine A, Walkup JT. Research Review: Pediatric anxiety disorders - what have we learnt in the last 10 years? J Child Psychol Psychiatry 2021; 62:114-139. [PMID: 32500537 PMCID: PMC7718323 DOI: 10.1111/jcpp.13262] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/21/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Anxiety disorders first emerge during the critical developmental periods of childhood and adolescence. This review synthesizes recent findings on the prevalence, risk factors, and course of the anxiety disorders; and their neurobiology and treatment. METHODS For this review, searches were conducted using PubMed, PsycINFO, and clinicaltrials.gov. Findings related to the epidemiology, neurobiology, risk factors, and treatment of pediatric anxiety disorders were then summarized. FINDINGS Anxiety disorders are high prevalence, and early-onset conditions associated with multiple risk factors including early inhibited temperament, environment stress, and structural and functional abnormalities in the prefrontal-amygdala circuitry as well as the default mode and salience networks. The anxiety disorders are effectively treated with cognitive behavioral therapy (CBT), selective serotonin reuptake inhibitors (SSRIs), and serotonin-norepinephrine reuptake inhibitors (SNRIs). CONCLUSIONS Anxiety disorders are high prevalence, early-onset conditions associated with a distinct neurobiological fingerprint, and are consistently responsive to treatment. Questions remain regarding who is at risk of developing anxiety disorders as well as the way in which neurobiology predicts treatment response.
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Affiliation(s)
- Jeffrey R. Strawn
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Lu Lu
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio
- Huaxi MR Research Center, Dept. of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Tara Peris
- UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles, California
| | - Amir Levine
- Department of Psychiatry, Columbia University and New York State Psychiatric Institute, New York, NY
| | - John T. Walkup
- Pritzker Department of Psychiatry and Behavioral Health, Lurie Children’s Hospital, Chicago, Illinois
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11
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Lu L, Li H, Mills JA, Schroeder H, Mossman SA, Varney ST, Cecil KM, Huang X, Gong Q, Levine A, DelBello MP, Sweeny JA, Strawn JR. Greater Dynamic and Lower Static Functional Brain Connectivity Prospectively Predict Placebo Response in Pediatric Generalized Anxiety Disorder. J Child Adolesc Psychopharmacol 2020; 30:606-616. [PMID: 32721213 PMCID: PMC7864114 DOI: 10.1089/cap.2020.0024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objectives: Placebo response is one of the most significant barriers to detecting treatment effects in pediatric (and adult) clinical trials focusing on affective and anxiety disorders. We sought to identify neurofunctional predictors of placebo response in adolescents with generalized anxiety disorder (GAD) by examining dynamic and static functional brain connectivity. Methods: Before randomization to blinded placebo, adolescents, aged 12-17 years, with GAD (N = 25) underwent resting state functional magnetic resonance imaging. Whole brain voxelwise correlation analyses were used to determine the relationship between change in anxiety symptoms from baseline to week 8 and seed-based dynamic and static functional connectivity maps of regions in the salience and ventral attention networks (amygdala, dorsal anterior cingulate cortex [dACC], and ventrolateral prefrontal cortex [VLPFC]). Results: Greater dynamic functional connectivity variability in amygdala, dACC, VLPFC, and regions within salience, default mode, and frontoparietal networks was associated with greater placebo response. Lower static functional connectivity between amygdala and dorsolateral prefrontal cortex, amygdala and medial prefrontal cortex, dACC and posterior cingulate cortex and greater static functional connectivity between VLPFC and inferior parietal lobule were associated with greater placebo response. Conclusion: Placebo response is associated with a distinct dynamic and static connectivity fingerprint characterized by "variable" dynamic but "weak" static connectivity in the salience, default mode, frontoparietal, and ventral attention networks. These data provide granular evidence of how circuit-based biotypes mechanistically relate to placebo response. Finding biosignatures that predict placebo response is critically important in clinical psychopharmacology and to improve our ability to detect medication-placebo differences in clinical trials.
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Affiliation(s)
- Lu Lu
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu, China.,Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Hailong Li
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu, China
| | - Jeffrey A. Mills
- Department of Economics, Lindner College of Business, University of Cincinnati, Cincinnati, Ohio, USA
| | - Heidi Schroeder
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Sarah A. Mossman
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Sara T. Varney
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Kim M. Cecil
- Department of Radiology, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA,Imaging Research Center, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Xiaoqi Huang
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu, China.,Psychoradiology Research Unit of Chinese Academy of Medical Sciences, West China Hospital of Sichuan University, Chengdu, China
| | - Qiyong Gong
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu, China.,Psychoradiology Research Unit of Chinese Academy of Medical Sciences, West China Hospital of Sichuan University, Chengdu, China.,Address correspondence to: Qiyong Gong, MD, PhD, Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan 610041, China
| | - Amir Levine
- Department of Psychiatry, Columbia University and New York State Psychiatric Institute, New York City, New York, USA
| | - Melissa P. DelBello
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - John A. Sweeny
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital of Sichuan University, Chengdu, China.,Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Jeffrey R. Strawn
- Department of Psychiatry, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
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12
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Smith AR, White LK, Leibenluft E, McGlade AL, Heckelman AC, Haller SP, Buzzell GA, Fox NA, Pine DS. The Heterogeneity of Anxious Phenotypes: Neural Responses to Errors in Treatment-Seeking Anxious and Behaviorally Inhibited Youths. J Am Acad Child Adolesc Psychiatry 2020; 59:759-769. [PMID: 31128266 PMCID: PMC7690456 DOI: 10.1016/j.jaac.2019.05.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 05/07/2019] [Accepted: 05/17/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Although behaviorally inhibited (BI) temperament predicts risk for anxiety, anxiety in BI may involve distinct neural responses to errors. The current study examines the relations between anxiety and neural correlates of error processing both in youths identified as BI in early childhood and in youths seeking treatment for an anxiety disorder. METHOD All participants underwent functional magnetic resonance imaging using a flanker task to assess responses to errors. A study in healthy subjects assessed test-retest reliability to inform analyses in two other samples. For one sample, a cohort of BI youths (Low BI, n = 28; High BI, n = 27) was followed into adolescence. For the other, participants were recruited based on the presence or absence of an anxiety disorder. Using identical methods in medication-free subjects, analyses compared relations between anxiety and error processing across the two samples. RESULTS Error-processing exhibited acceptable reliability. Within a ventromedial-prefrontal-cortex (vmPFC) cluster, anxiety related to error processing only in youths whose early-life BI status was known. In the high BI group, anxiety related to reduced neural response to errors. No such associations manifested in treatment-seeking youths. Other analyses mapped relations between error-processing and anxiety in each sample on its own. However, only the vmPFC cluster statistically differentiated the neural correlates of anxiety in BI. CONCLUSION BI temperament may define a unique pathway into anxiety involving perturbed neural responding to errors. Although BI is a risk factor for later anxiety, the neural and associated features of anxiety in BI youths may differ from those in treatment-seeking youths.
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Affiliation(s)
| | - Lauren K. White
- Lifespan Brain Institute, Children’s Hospital of Philadelphia, Pennsylvania
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13
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Socioeconomic disadvantage, brain morphometry, and attentional bias to threat in middle childhood. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2020; 19:309-326. [PMID: 30460484 DOI: 10.3758/s13415-018-00670-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Socioeconomic disadvantage is associated with higher rates of psychopathology as well as hippocampus, amygdala and prefrontal cortex structure. However, little is known about how variations in brain morphometry are associated with socio-emotional risks for mood disorders in children growing up in families experiencing low income. In the current study, using structural magnetic resonance imaging, we examined the relationship between socioeconomic disadvantage and gray matter volume in the hippocampus, amygdala, and ventrolateral prefrontal cortex in a sample of children (n = 34) in middle childhood. Using an affective dot probe paradigm, we examined the association between gray matter volume in these regions and attentional bias to threat, a risk marker for mood disorders including anxiety disorders. We found that lower income-to-needs ratio was associated with lower bilateral hippocampal and right amygdala volume, but not prefrontal cortex volumes. Moreover, lower attentional bias to threat was associated with greater left hippocampal volume. We provide evidence of a relationship between income-related variations in brain structure and attentional bias to threat, a risk for mood disorders. Therefore, these findings support an environment-morphometry-behavior relationship that contributes to the understanding of income-related mental health disparities in childhood.
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14
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Gold AL, Abend R, Britton JC, Behrens B, Farber M, Ronkin E, Chen G, Leibenluft E, Pine DS. Age Differences in the Neural Correlates of Anxiety Disorders: An fMRI Study of Response to Learned Threat. Am J Psychiatry 2020; 177:454-463. [PMID: 32252541 PMCID: PMC9078083 DOI: 10.1176/appi.ajp.2019.19060650] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Although both pediatric and adult patients with anxiety disorders exhibit similar neural responding to threats, age-related differences have been found in some functional MRI (fMRI) studies. To reconcile disparate findings, the authors compared brain function in youths and adults with and without anxiety disorders while rating fear and memory of ambiguous threats. METHODS Two hundred medication-free individuals ages 8-50 were assessed, including 93 participants with an anxiety disorder. Participants underwent discriminative threat conditioning and extinction in the clinic. Approximately 3 weeks later, they completed an fMRI paradigm involving extinction recall, in which they rated their levels of fear evoked by, and their explicit memory for, morph stimuli with varying degrees of similarity to the extinguished threat cues. RESULTS Age moderated two sets of anxiety disorder findings. First, as age increased, healthy subjects compared with participants with anxiety disorders exhibited greater amygdala-ventromedial prefrontal cortex (vmPFC) connectivity when processing threat-related cues. Second, age moderated diagnostic differences in activation in ways that varied with attention and brain regions. When rating fear, activation in the vmPFC differed between the anxiety and healthy groups at relatively older ages. In contrast, when rating memory for task stimuli, activation in the inferior temporal cortex differed between the anxiety and healthy groups at relatively younger ages. CONCLUSIONS In contrast to previous studies that demonstrated age-related similarities in the biological correlates of anxiety disorders, this study identified age differences. These findings may reflect this study's focus on relatively late-maturing psychological processes, particularly the appraisal and explicit memory of ambiguous threat, and inform neurodevelopmental perspectives on anxiety.
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Affiliation(s)
- Andrea L. Gold
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, and Pediatric Anxiety Research Center, Bradley Hospital, Riverside, R.I
| | - Rany Abend
- Emotion and Development Branch, NIMH, Bethesda, Md
| | | | | | | | - Emily Ronkin
- Emotion and Development Branch, NIMH, Bethesda, Md
| | - Gang Chen
- Scientific and Statistical Computing Core, NIMH, Bethesda, Md
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15
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Harrewijn A, Abend R, Linke J, Brotman MA, Fox NA, Leibenluft E, Winkler AM, Pine DS. Combining fMRI during resting state and an attention bias task in children. Neuroimage 2020; 205:116301. [PMID: 31639510 PMCID: PMC6911838 DOI: 10.1016/j.neuroimage.2019.116301] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 10/01/2019] [Accepted: 10/17/2019] [Indexed: 01/12/2023] Open
Abstract
Neuroimaging studies typically focus on either resting state or task-based fMRI data. Prior research has shown that similarity in functional connectivity between rest and cognitive tasks, interpreted as reconfiguration efficiency, is related to task performance and IQ. Here, we extend this approach from adults to children, and from cognitive tasks to a threat-based attention task. The goal of the current study was to examine whether similarity in functional connectivity during rest and an attention bias task relates to threat bias, IQ, anxiety symptoms, and social reticence. fMRI was measured during resting state and during the dot-probe task in 41 children (M = 13.44, SD = 0.70). Functional connectivity during rest and dot-probe was positively correlated, suggesting that functional hierarchies in the brain are stable. Similarity in functional connectivity between rest and the dot-probe task only related to threat bias (puncorr < .03). This effect did not survive correction for multiple testing. Overall, children who allocate more attention towards threat also may possess greater reconfiguration efficiency in switching from intrinsic to threat-related attention states. Finally, functional connectivity correlated negatively across the two conditions of the dot-probe task. Opposing patterns of modulation of functional connectivity by threat-congruent and threat-incongruent trials may reflect task-specific network changes during two different attentional processes.
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Affiliation(s)
- Anita Harrewijn
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA.
| | - Rany Abend
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
| | - Julia Linke
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
| | - Melissa A Brotman
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
| | - Nathan A Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, 3304 Benjamin Building, College Park, MD, 20742-1131, USA
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
| | - Anderson M Winkler
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD, 20892, USA
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16
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Abend R, Swetlitz C, White LK, Shechner T, Bar-Haim Y, Filippi C, Kircanski K, Haller SP, Benson BE, Chen G, Leibenluft E, Fox NA, Pine DS. Levels of early-childhood behavioral inhibition predict distinct neurodevelopmental pathways to pediatric anxiety. Psychol Med 2020; 50:96-106. [PMID: 30616705 PMCID: PMC7711072 DOI: 10.1017/s0033291718003999] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [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 Anxiety symptoms gradually emerge during childhood and adolescence. Individual differences in behavioral inhibition (BI), an early-childhood temperament, may shape developmental paths through which these symptoms arise. Cross-sectional research suggests that level of early-childhood BI moderates associations between later anxiety symptoms and threat-related amygdala-prefrontal cortex (PFC) circuitry function. However, no study has characterized these associations longitudinally. Here, we tested whether level of early-childhood BI predicts distinct evolving associations between amygdala-PFC function and anxiety symptoms across development. METHODS Eighty-seven children previously assessed for BI level in early childhood provided data at ages 10 and/or 13 years, consisting of assessments of anxiety and an fMRI-based dot-probe task (including threat, happy, and neutral stimuli). Using linear-mixed-effects models, we investigated longitudinal changes in associations between anxiety symptoms and threat-related amygdala-PFC connectivity, as a function of early-childhood BI. RESULTS In children with a history of high early-childhood BI, anxiety symptoms became, with age, more negatively associated with right amygdala-left dorsolateral-PFC connectivity when attention was to be maintained on threat. In contrast, with age, low-BI children showed an increasingly positive anxiety-connectivity association during the same task condition. Behaviorally, at age 10, anxiety symptoms did not relate to fluctuations in attention bias (attention bias variability, ABV) in either group; by age 13, low-BI children showed a negative anxiety-ABV association, whereas high-BI children showed a positive anxiety-ABV association. CONCLUSIONS Early-childhood BI levels predict distinct neurodevelopmental pathways to pediatric anxiety symptoms. These pathways involve distinct relations among brain function, behavior, and anxiety symptoms, which may inform diagnosis and treatment.
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Affiliation(s)
- Rany Abend
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Caroline Swetlitz
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Lauren K. White
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
- Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Tomer Shechner
- Psychology Department, University of Haifa, Haifa, Israel
| | - Yair Bar-Haim
- School of Psychological Sciences and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Courtney Filippi
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Katharina Kircanski
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Simone P. Haller
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Brenda E. Benson
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Gang Chen
- Scientific and Statistical Computing Core, National Institute of Mental Health, Bethesda, MD, USA
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Nathan A. Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD, USA
| | - Daniel S. Pine
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
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17
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Linke JO, Jones E, Pagliaccio D, Swetlitz C, Lewis KM, Silverman WK, Bar-Haim Y, Pine DS, Brotman MA. Efficacy and mechanisms underlying a gamified attention bias modification training in anxious youth: protocol for a randomized controlled trial. BMC Psychiatry 2019; 19:246. [PMID: 31391027 PMCID: PMC6686536 DOI: 10.1186/s12888-019-2224-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 07/29/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Attention bias modification training (ABMT) and cognitive behavioral therapy (CBT) likely target different aspects of aberrant threat responses in anxiety disorders and may be combined to maximize therapeutic benefit. However, studies investigating the effect of ABMT in the context of CBT have yielded mixed results. Here, we propose an enhanced ABMT to target the attentional bias towards threat, in addition to classic CBT for anxiety disorders in youth. This enhanced ABMT integrates the modified dot-probe task used in previous studies, where a target is always presented at the previous location of the neutral and not the simultaneously presented threatening stimulus, with a visual search, where the targets are always presented distally of threatening distractors. These two training elements (modified dot-probe and visual search) are embedded in an engaging game to foster motivation and adherence. Our goal is to determine the efficacy of the enhanced ABMT in the context of CBT. Further, we aim to replicate two previous findings: (a) aberrant amygdala connectivity being the neurobiological correlate of the attentional bias towards threat at baseline; and (b) amygdala connectivity being a mediator of the ABMT effect. We will also explore moderators of treatment response (age, sex, depressive symptoms and irritability) on a behavioral and neuronal level. METHODS One hundred and twenty youth (8-17 years old) with a primary anxiety disorder diagnosis all receive CBT and are randomized to nine weeks of either active or control ABMT and symptom improvement will be compared between the two study arms. We will also recruit 60 healthy comparison youth, who along with eligible anxious youth, will be assessed with the dot-probe task during fMRI (anxious youth: before and after training; healthy volunteers: second measurement twelve weeks after initial assessment). DISCUSSION The present study will contribute to the literature by (1) potentially replicating that aberrant amygdala connectivity mediates the attentional bias towards threat in anxious youth; (2) determining the efficacy of enhanced ABMT; and (3) advancing our understanding of the mechanisms underlying ABMT. TRIAL REGISTRATION Clinicaltrials.gov: NCT03283930 Trial registration date: September 14th 2017. The trial registration took place retrospectively. Data acquisition started February 1st 2017.
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Affiliation(s)
- Julia O. Linke
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
| | - Emily Jones
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
| | - David Pagliaccio
- Division of Child and Adolescent Psychiatry, New York State Psychiatric Institute, Columbia University, New York, NY USA
| | - Caroline Swetlitz
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
| | - Krystal M. Lewis
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
| | | | - Yair Bar-Haim
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Daniel S. Pine
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
| | - Melissa A. Brotman
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, 9000 Rockville Pike, MSC-2670, Building 15K, Bethesda, MD 20892-2670 USA
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18
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Fu X, Nelson EE, Borge M, Buss KA, Pérez-Edgar K. Stationary and ambulatory attention patterns are differentially associated with early temperamental risk for socioemotional problems: Preliminary evidence from a multimodal eye-tracking investigation. Dev Psychopathol 2019; 31:971-988. [PMID: 31097053 PMCID: PMC6935016 DOI: 10.1017/s0954579419000427] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Behavioral Inhibition (BI) is a temperament type that predicts social withdrawal in childhood and anxiety disorders later in life. However, not all BI children develop anxiety. Attention bias (AB) may enhance the vulnerability for anxiety in BI children, and interfere with their development of effective emotion regulation. In order to fully probe attention patterns, we used traditional measures of reaction time (RT), stationary eye-tracking, and recently emerging mobile eye-tracking measures of attention in a sample of 5- to 7-year-olds characterized as BI (N = 23) or non-BI (N = 58) using parent reports. There were no BI-related differences in RT or stationary eye-tracking indices of AB in a dot-probe task. However, findings in a subsample from whom eye-tracking data were collected during a live social interaction indicated that BI children (N = 12) directed fewer gaze shifts to the stranger than non-BI children (N = 25). Moreover, the frequency of gazes toward the stranger was positively associated with stationary AB only in BI, but not in non-BI, children. Hence, BI was characterized by a consistent pattern of attention across stationary and ambulatory measures. We demonstrate the utility of mobile eye-tracking as an effective tool to extend the assessment of attention and regulation to social interactive contexts.
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Affiliation(s)
- Xiaoxue Fu
- Center for Biobehavioral Health, Nationwide Children’s Hospital, Columbus, OH, USA
- Department of Pediatrics, Ohio State University, Columbus, OH, USA
| | - Eric E. Nelson
- Center for Biobehavioral Health, Nationwide Children’s Hospital, Columbus, OH, USA
- Department of Pediatrics, Ohio State University, Columbus, OH, USA
| | - Marcela Borge
- Department of Learning and Performance Systems, Pennsylvania State University, University Park, PA, USA
| | - Kristin A. Buss
- Department of Psychology, Pennsylvania State University, University Park, PA, USA
| | - Koraly Pérez-Edgar
- Department of Psychology, Pennsylvania State University, University Park, PA, USA
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19
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Clarkson T, Eaton NR, Nelson EE, Fox NA, Leibenluft E, Pine DS, Heckelman AC, Sequeira SL, Jarcho JM. Early childhood social reticence and neural response to peers in preadolescence predict social anxiety symptoms in midadolescence. Depress Anxiety 2019; 36:676-689. [PMID: 31140687 PMCID: PMC6679747 DOI: 10.1002/da.22910] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 03/26/2019] [Accepted: 04/19/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Early childhood social reticence (SR) and preadolescent social anxiety (SA) symptoms increase the risk for more severe SA in later adolescence. Yet, not all at-risk youth develop more severe SA. The emergence of distinct patterns of neural response to socially evocative contexts during pivotal points in development may help explain this discontinuity. We tested the extent to which brain function during social interactions in preadolescence influenced the effects of SA and early childhood SR on predicting SA symptoms in midadolescence. METHODS Participants (N = 53) were assessed for SR from ages 2 to 7. At age 11, SA symptoms were assessed and brain function was measured using functional magnetic resonance imaging (fMRI) as participants anticipated social evaluation from purported peers with a reputation for being unpredictable, nice, and mean. At age 13, SA symptoms were re-assessed. Moderated-mediation models tested the extent to which early childhood SR, preadolescent SA, and preadolescent brain function predicted midadolescent SA. RESULTS In individuals with preadolescent SA, the presence of early childhood SR and SR-linked differences in brain activation predicted more severe SA in midadolescence. Specifically, in those who exhibited preadolescent SA, greater early childhood SR was associated with enhanced bilateral insula engagement while anticipating unpredictable-versus-nice social evaluation in preadolescence, and more severe SA in midadolescence. CONCLUSIONS SR-linked neural responses to socially evocative peer interactions may predict more severe SA symptoms in midadolescence among individuals with greater preadolescent SA symptoms and childhood SR. This same pattern of neural response may not be associated with more severe SA symptoms in youth with only one risk factor.
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Affiliation(s)
- Tessa Clarkson
- Department of Psychology, Temple University, Philadelphia, Pennsylvania
| | - Nicholas R Eaton
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Eric E Nelson
- Center for Biobehavioral Health, Nationwide Children's Hospital, Columbus, OH
- Department of Pediatrics, Ohio State University, Columbus, OH
| | - Nathan A Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, MD
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD
| | | | - Stefanie L Sequeira
- Dietrich School of Arts & Sciences, University of Pittsburgh, Pittsburgh, PA
| | - Johanna M Jarcho
- Department of Psychology, Temple University, Philadelphia, Pennsylvania
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20
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Auday ES, Pérez-Edgar KE. Limbic and prefrontal neural volume modulate social anxiety in children at temperamental risk. Depress Anxiety 2019; 36:690-700. [PMID: 31373755 PMCID: PMC6684311 DOI: 10.1002/da.22941] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 05/22/2019] [Accepted: 06/05/2019] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Clinical levels of a social anxiety disorder (SAD) often appear during childhood and rise to a peak during late adolescence. The temperament trait behavioral inhibition (BI), evident early in childhood, has been linked to increased risk for SAD. Functional and structural variations in brain regions associated with the identification of, and response to, fear may support the BI-SAD relation. Whereas relevant functional studies are emerging, the few extant structural studies have focused on adult samples with mixed findings. METHODS A moderated-mediation model was used to examine the relations between BI, SAD symptoms, and brain-volume individual differences in a sample of children at risk for anxiety (ages 9-12; N = 130, 52 BI). RESULTS Our findings indicate that at higher levels of BI, children with smaller anterior insula volumes showed stronger correlations between BI and SAD. In addition, larger ventrolateral prefrontal cortex (vlPFC) volumes were associated with fewer SAD symptoms. CONCLUSIONS These findings support previous reports linking SAD levels with variations in volume and reactivity in both limbic (insula) and prefrontal (vlPFC) regions. These findings set the foundation for further examination of networks of neural structures that influence the transition from BI to SAD across development, helping further clarify mechanisms of risk and resilience.
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Affiliation(s)
- Eran S. Auday
- The Pennsylvania State University,Geisinger Health System
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21
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Trait neuroticism and emotion neurocircuitry: Functional magnetic resonance imaging evidence for a failure in emotion regulation. Dev Psychopathol 2019; 31:1085-1099. [PMID: 31156078 DOI: 10.1017/s0954579419000610] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Though theory suggests that individual differences in neuroticism (a tendency to experience negative emotions) would be associated with altered functioning of the amygdala (which has been linked with emotionality and emotion dysregulation in childhood, adolescence, and adulthood), results of functional neuroimaging studies have been contradictory and inconclusive. We aimed to clarify the relationship between neuroticism and three hypothesized neural markers derived from functional magnetic resonance imaging during negative emotion face processing: amygdala activation, amygdala habituation, and amygdala-prefrontal connectivity, each of which plays an important role in the experience and regulation of emotions. We used general linear models to examine the relationship between trait neuroticism and the hypothesized neural markers in a large sample of over 500 young adults. Although neuroticism was not significantly associated with magnitude of amygdala activation or amygdala habituation, it was associated with amygdala-ventromedial prefrontal cortex connectivity, which has been implicated in emotion regulation. Results suggest that trait neuroticism may represent a failure in top-down control and regulation of emotional reactions, rather than overactive emotion generation processes, per se. These findings suggest that neuroticism, which has been associated with increased rates of transdiagnostic psychopathology, may represent a failure in the inhibitory neurocircuitry associated with emotion regulation.
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22
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Hur J, Stockbridge MD, Fox AS, Shackman AJ. Dispositional negativity, cognition, and anxiety disorders: An integrative translational neuroscience framework. PROGRESS IN BRAIN RESEARCH 2019; 247:375-436. [PMID: 31196442 PMCID: PMC6578598 DOI: 10.1016/bs.pbr.2019.03.012] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
When extreme, anxiety can become debilitating. Anxiety disorders, which often first emerge early in development, are common and challenging to treat, yet the underlying mechanisms have only recently begun to come into focus. Here, we review new insights into the nature and biological bases of dispositional negativity, a fundamental dimension of childhood temperament and adult personality and a prominent risk factor for the development of pediatric and adult anxiety disorders. Converging lines of epidemiological, neurobiological, and mechanistic evidence suggest that dispositional negativity increases the likelihood of psychopathology via specific neurocognitive mechanisms, including attentional biases to threat and deficits in executive control. Collectively, these observations provide an integrative translational framework for understanding the development and maintenance of anxiety disorders in adults and youth and set the stage for developing improved intervention strategies.
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Affiliation(s)
- Juyoen Hur
- Department of Psychology, University of Maryland, College Park, MD, United States.
| | | | - Andrew S Fox
- Department of Psychology, University of California, Davis, CA, United States; California National Primate Research Center, University of California, Davis, CA, United States
| | - Alexander J Shackman
- Department of Psychology, University of Maryland, College Park, MD, United States; Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD, United States; Maryland Neuroimaging Center, University of Maryland, College Park, MD, United States.
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23
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La Buissonnière-Ariza V, Séguin JR, Nassim M, Boivin M, Pine DS, Lepore F, Tremblay RE, Maheu FS. Chronic harsh parenting and anxiety associations with fear circuitry function in healthy adolescents: A preliminary study. Biol Psychol 2019; 145:198-210. [PMID: 30935991 DOI: 10.1016/j.biopsycho.2019.03.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 03/25/2019] [Accepted: 03/27/2019] [Indexed: 01/01/2023]
Abstract
Previous studies have reported altered fear circuitry function during fear conditioning in highly anxious individuals and in adults with a history of severe childhood adversity; less is known regarding younger populations and more common forms of adversity. We investigated fear circuitry functioning in healthy youths with histories of high (HH) or low (LH) chronic harsh parenting and high (HA) or low (LA) anxiety levels. 84 youths aged 13-16 performed an fMRI fear conditioning task. HH displayed decreased selective medial temporal lobe deactivations to CS+> CS- relative to LH. In addition, we found less amygdala-insula connectivity in HH vs LH. Interestingly, we observed distinct patterns of anxiety differences in amygdala-rostral ACC connectivity and subjective fear ratings depending on harsh parenting levels, suggesting a history of harsh parenting is linked with unique neural and behavioral anxious manifestations, which are different from anxiety manifestations in a context of low adversity.
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Affiliation(s)
| | - Jean R Séguin
- CHU Sainte-Justine's Research Center, Canada; Research Unit on Children's Psychosocial Maladjustment, Canada; Psychiatry Department, University of Montreal, Canada
| | | | - Michel Boivin
- Research Unit on Children's Psychosocial Maladjustment, Canada; Psychology Department, Laval University, Canada
| | - Daniel S Pine
- Section on Development and Affective Neuroscience, National Institute of Mental Health Intramural Research Program, USA
| | - Franco Lepore
- CHU Sainte-Justine's Research Center, Canada; Psychology Department, University of Montreal, Canada; Centre de recherche en neuropsychologie et cognition (CERNEC), Canada
| | - Richard E Tremblay
- Research Unit on Children's Psychosocial Maladjustment, Canada; Departments of Pediatrics and Psychology, University of Montreal, Canada; School of Public Health, Physiotherapy and Population Science, University College Dublin, Ireland
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Fu X, Pérez-Edgar K. Threat-related Attention Bias in Socioemotional Development: A Critical Review and Methodological Considerations. DEVELOPMENTAL REVIEW 2019; 51:31-57. [PMID: 32205901 PMCID: PMC7088448 DOI: 10.1016/j.dr.2018.11.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cross-sectional evidence suggests that attention bias to threat is linked to anxiety disorders and anxiety vulnerability in both children and adults. However, there is a lack of developmental evidence regarding the causal mechanisms through which attention bias to threat might convey risks for socioemotional problems, such as anxiety. Gaining insights into this question demands longitudinal research to track the complex interplay between threat-related attention and socioemotional functioning. Developing and implementing reliable and valid assessments tools is essential to this line of work. This review presents theoretical accounts and empirical evidence from behavioral, eye-tracking, and neural assessments of attention to discuss our current understanding of the development of normative threat-related attention in infancy, as well as maladaptive threat-related attention patterns that may be associated with the development of anxiety. This review highlights the importance of measuring threat-related attention using multiple attention paradigms at multiple levels of analysis. In order to understand if and how threat-related attention bias in real-life, social interactive contexts can predict socioemotional development outcomes, this review proposes that future research cannot solely rely on screen-based paradigms but needs to extend the assessment of threat-related attention to naturalistic settings. Mobile eye-tracking technology provides an effective tool for capturing threat-related attention processes in vivo as children navigate fear-eliciting environments and may help us uncover more proximal bio-psycho-behavioral markers of anxiety.
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Affiliation(s)
- Xiaoxue Fu
- Department of Psychology, The Pennsylvania State University, University Park, PA, United States
- Center for Biobehavioral Health, Nationwide Children’s Hospital, United States
- Department of Pediatrics, The Ohio State University, United States
| | - Koraly Pérez-Edgar
- Department of Psychology, The Pennsylvania State University, University Park, PA, United States
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25
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Haller SPW, Mills KL, Hartwright CE, David AS, Cohen Kadosh K. When change is the only constant: The promise of longitudinal neuroimaging in understanding social anxiety disorder. Dev Cogn Neurosci 2018; 33:73-82. [PMID: 29960860 PMCID: PMC6969264 DOI: 10.1016/j.dcn.2018.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 05/21/2018] [Accepted: 05/23/2018] [Indexed: 12/27/2022] Open
Abstract
Longitudinal studies offer a unique window into developmental change. Yet, most of what we know about the pathophysiology of psychiatric disorders is based on cross-sectional work. Here, we highlight the importance of adopting a longitudinal approach in order to make progress towards identifying the neurobiological mechanisms of social anxiety disorder (SAD). Using examples, we illustrate how longitudinal data can uniquely inform SAD etiology and timing of interventions. The brain's inherently adaptive quality requires that we model risk correlates of disorders as dynamic in their expression. Developmental theories regarding timing of environmental events, cascading effects and (mal)adaptations of the developing brain will be crucial components of comprehensive, integrative models of SAD. We close by discussing analytical considerations when working with longitudinal, developmental data.
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Affiliation(s)
| | | | - Charlotte E Hartwright
- Department of Experimental Psychology, University of Oxford, UK; Aston Brain Center, Aston University, UK
| | - Anthony S David
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Kathrin Cohen Kadosh
- Department of Experimental Psychology, University of Oxford, UK; School of Psychology, University of Surrey, UK.
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Liu P, Bai X, Pérez-Edgar KE. Integrating high-density ERP and fMRI measures of face-elicited brain activity in 9-12-year-old children: An ERP source localization study. Neuroimage 2018; 184:599-608. [PMID: 30268845 DOI: 10.1016/j.neuroimage.2018.09.070] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 09/17/2018] [Accepted: 09/25/2018] [Indexed: 10/28/2022] Open
Abstract
Social information processing is a critical mechanism underlying children's socio-emotional development. Central to this process are patterns of activation associated with one of our most salient socioemotional cues, the face. In this study, we obtained fMRI activation and high-density ERP source data evoked by parallel face dot-probe tasks from 9-to-12-year-old children. We then integrated the two modalities of data to explore the neural spatial-temporal dynamics of children's face processing. Our results showed that the tomography of the ERP sources broadly corresponded with the fMRI activation evoked by the same facial stimuli. Further, we combined complementary information from fMRI and ERP by defining fMRI activation as functional ROIs and applying them to the ERP source data. Indices of ERP source activity were extracted from these ROIs at three a priori ERP peak latencies critical for face processing. We found distinct temporal patterns among the three time points across ROIs. The observed spatial-temporal profiles converge with a dual-system neural network model for face processing: a core system (including the occipito-temporal and parietal ROIs) supports the early visual analysis of facial features, and an extended system (including the paracentral, limbic, and prefrontal ROIs) processes the socio-emotional meaning gleaned and relayed by the core system. Our results for the first time illustrate the spatial validity of high-density source localization of ERP dot-probe data in children. By directly combining the two modalities of data, our findings provide a novel approach to understanding the spatial-temporal dynamics of face processing. This approach can be applied in future research to investigate different research questions in various study populations.
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Affiliation(s)
- Pan Liu
- Department of Psychology, Child Study Center, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - Xiaoxiao Bai
- Social, Life, and Engineering Sciences Imaging Center, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - Koraly E Pérez-Edgar
- Department of Psychology, Child Study Center, The Pennsylvania State University, University Park, PA, 16802, USA.
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Gard AM, Waller R, Swartz JR, Shaw DS, Forbes EE, Hyde LW. Amygdala functional connectivity during socioemotional processing prospectively predicts increases in internalizing symptoms in a sample of low-income, urban, young men. Neuroimage 2018; 178:562-573. [PMID: 29860084 PMCID: PMC6046277 DOI: 10.1016/j.neuroimage.2018.05.079] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 05/17/2018] [Accepted: 05/31/2018] [Indexed: 12/01/2022] Open
Abstract
Functional connectivity between the amygdala and the prefrontal cortex is critical for socioemotional processing, particularly during face processing. Though processing others' emotions is important for a myriad of complex social behaviors, more research is needed to understand how different types of emotional facial expressions differentially elicit connectivity of the amygdala with widespread neural regions. Moreover, though prior studies have reported cross-sectional associations between altered amygdala-prefrontal cortex functional connectivity and internalizing symptoms (e.g., depression, anxiety), few studies have examined whether amygdala functional connectivity is prospectively related to changes in these symptoms, with little work focusing on low-income men living in stressful contexts. The current study used psycho-physiological interaction analyses at the within-subjects level to examine how amygdala connectivity differed while participants viewed fearful, angry, and neutral faces. We used structural equation modeling at the between-subjects level, using extracted parameter estimates, to test whether amygdala connectivity during face processing predicted increases in internalizing psychopathology over time, controlling for earlier symptoms. An urban sample of 167 young men from low-income families was employed. Results indicated that negative connectivity between the amygdala and prefrontal regions was modulated by emotional face type. Neuronal activity in the cingulate and frontal cortices was connected to amygdala reactivity during fearful and neutral, but not angry, face processing. Moreover, weaker left amygdala-left middle frontal gyrus negative connectivity when viewing fearful faces and stronger right amygdala-left inferior frontal gyrus negative connectivity when viewing neutral faces at age 20 both predicted increases in internalizing behaviors from age 20 to age 22. Our findings show that amygdala-prefrontal cortex connectivity can predict the persistence of internalizing symptoms among high-risk participants over time but suggest that these patterns may differ depending on the emotional stimuli examined.
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Affiliation(s)
- Arianna M Gard
- Department of Psychology, University of Michigan, Ann Arbor, MI, USA
| | - Rebecca Waller
- Department of Psychology, University of Michigan, Ann Arbor, MI, USA; Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Johnna R Swartz
- Department of Human Ecology, University of California, Davis, Davis, CA, USA
| | - Daniel S Shaw
- Department of Psychology, Pittsburgh, PA, USA; Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, USA; Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Erika E Forbes
- Department of Psychology, Pittsburgh, PA, USA; Center for the Neural Basis of Cognition, University of Pittsburgh, Pittsburgh, PA, USA; Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA; Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Luke W Hyde
- Department of Psychology, University of Michigan, Ann Arbor, MI, USA; Center for Human Growth and Development & Survey Research Center of the Institute for Social Research, University of Michigan, Ann Arbor, MI, USA.
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28
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Auday ES, Taber-Thomas BC, Pérez-Edgar KE. Neural correlates of attention bias to masked facial threat cues: Examining children at-risk for social anxiety disorder. NEUROIMAGE-CLINICAL 2018; 19:202-212. [PMID: 30023170 PMCID: PMC6050468 DOI: 10.1016/j.nicl.2018.04.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 02/04/2018] [Accepted: 04/01/2018] [Indexed: 01/04/2023]
Abstract
Background Behavioral inhibition (BI) is an early-appearing temperament trait and a robust predictor of social anxiety disorder (SAD). Both BI and anxiety may have distinct patterns of emotion processing marked by heightened neural responses to threat cues. BI and anxious children display similar frontolimbic patterns when completing an emotion-face attention bias task with supraliminal presentation. Anxious children also show a distinct neural response to the same task with subliminal face presentations, probing stimulus-driven attention networks. We do not have parallel data available for BI children, limiting our understanding of underlying affective mechanisms potentially linking early BI to the later emergence of anxiety. Method We examined the neural response to subliminal threat presentation during an emotion-face masked dot-probe task in children oversampled for BI (N = 67; 30 BI, 9–12 yrs). Results Non-BI children displayed greater activation versus BI children in several regions in response to threat faces versus neutral faces, including striatum, prefrontal and temporal lobes. When comparing congruent and incongruent trials, which require attention disengagement, BI children showed greater activation than non-BI children in the cerebellum, which is implicated in rapidly coordinating information processing, aversive conditioning, and learning the precise timing of anticipatory responses. Conclusions Non-BI children may more readily engage rapid coordinated frontolimbic circuitry to salient stimuli, whereas BI children may preferentially engage subcortical circuitry, in response to limbic “alarms” triggered by subliminal threat cues. These data help reveal the extent to which temperamental risk shares similar neurocircuitry previously documented in anxious adolescents and young adults in response to masked threat. All children displayed amygdala activation in response to brief threat cues. Non-BI children displayed activation in striatum, PFC and temporal lobes. BI children showed greater activation in the cerebellum.
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Affiliation(s)
- Eran S Auday
- The Pennsylvania State University, United States.
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Biobehavioral Markers of Attention Bias Modification in Temperamental Risk for Anxiety: A Randomized Control Trial. J Am Acad Child Adolesc Psychiatry 2018; 57:103-110. [PMID: 29413142 PMCID: PMC6409187 DOI: 10.1016/j.jaac.2017.11.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 10/19/2017] [Accepted: 11/22/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Children with behavioral inhibition, a temperament characterized by biologically based hypervigilance to novelty and social withdrawal, are at high risk for developing anxiety. This study examined the effect of a novel attention training protocol, attention bias modification (ABM), on symptomatic, behavioral, and neural risk markers in children with behavioral inhibition. METHOD Nine- to 12-year-old typically developing children identified as having behavioral inhibition (N = 84) were assigned to a 4-session active ABM training (n = 43) or placebo protocol (n = 41) using a double-blinded, randomized, controlled trial approach. Anxiety symptoms (Diagnostic Interview Schedule for Children-Fourth Edition), attention bias (AB; measured by a dot-probe task; AB = incongruent reaction time - congruent reaction time), and AB-related neural activation (measured by functional magnetic resonance imaging activation for the incongruent > congruent contrast in the dot-probe task) were assessed before and after the training sessions. RESULTS Results showed that active ABM (n = 40) significantly alleviated participants' symptoms of separation anxiety, but not social anxiety, compared with the placebo task (n = 40); ABM did not modify behavioral AB scores in the dot-probe task; and at the neural level, active ABM (n = 15) significantly decreased amygdala and insula activation and increased activation in the ventrolateral prefrontal cortex compared with placebo (n = 19). CONCLUSION These findings provide important evidence for ABM as a potentially effective protective tool for temperamentally at-risk children in a developmental window before the emergence of clinical disorder and open to prevention and intervention. Clinical trial registration information-Attention and Social Behavior in Children (BRAINS); http://clinicaltrials.gov/; NCT02401282.
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30
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Li H, Wei D, Sun J, Zhang Q, Qiu J. Fronto-Limbic Alterations in Negatively Biased Attention in Young Adults with Subthreshold Depression. Front Psychol 2017; 8:1354. [PMID: 28824520 PMCID: PMC5545571 DOI: 10.3389/fpsyg.2017.01354] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 07/24/2017] [Indexed: 01/15/2023] Open
Abstract
Attentional bias toward negative stimuli has been observed in major depression disorders (MDDs). Imaging studies suggest the engagement of fronto-limbic regions like amygdala, anterior cingulate cortex (ACC), and lateral prefrontal cortex, is related to negatively biased attention. However, neural correlates of attentional bias for negative stimuli in individuals with subthreshold depression (SubD), that is individuals who have clinically relevant depressive symptoms but do not fulfill the criteria for MDD, remain unclear. Here, we used functional neuroimaging and the dot-probe task to elucidate the neural substrates of negatively biased attention among individuals with SubD. Behavioral results found that individuals with SubD allocated more attention toward negative stimuli relative to neutral stimuli, which were not observed among non-depressed controls (NCs). Imaging results found greater amygdala and rostral ACC activity in attentional bias toward negative stimuli among participants with SubD compared to NCs; Additionally, participants with SubD showed reduced engagement of bilateral inferior frontal gyrus compared with NCs in the attentional processing of negative stimuli. Together, these results suggest that alteration of fronto-limbic systems relative to controls, known to be related to negative detection and attentional control, is associated with negatively biased attention in individuals with SubD.
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Affiliation(s)
- Haijiang Li
- Department of Psychology, Shanghai Normal UniversityShanghai, China
| | - Dongtao Wei
- Key Laboratory of Cognition and Personality (SWU), Ministry of EducationChongqing, China.,Faculty of Psychology, Southwest UniversityChongqing, China
| | - Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of EducationChongqing, China.,Faculty of Psychology, Southwest UniversityChongqing, China
| | - Qinglin Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of EducationChongqing, China.,Faculty of Psychology, Southwest UniversityChongqing, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of EducationChongqing, China.,Faculty of Psychology, Southwest UniversityChongqing, China
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White LK, Sequeira S, Britton JC, Brotman MA, Gold AL, Berman E, Towbin K, Abend R, Fox NA, Bar-Haim Y, Leibenluft E, Pine DS. Complementary Features of Attention Bias Modification Therapy and Cognitive-Behavioral Therapy in Pediatric Anxiety Disorders. Am J Psychiatry 2017; 174:775-784. [PMID: 28407726 PMCID: PMC6343478 DOI: 10.1176/appi.ajp.2017.16070847] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE In the treatment of anxiety disorders, attention bias modification therapy (ABMT) and cognitive-behavioral therapy (CBT) may have complementary effects by targeting different aspects of perturbed threat responses and behaviors. ABMT may target rapid, implicit threat reactions, whereas CBT may target slowly deployed threat responses. The authors used amygdala-based connectivity during a threat-attention task and a randomized controlled trial design to evaluate potential complementary features of these treatments in pediatric anxiety disorders. METHOD Prior to treatment, youths (8-17 years old) with anxiety disorders (N=54), as well as healthy comparison youths (N=51), performed a threat-attention task during functional MRI acquisition. Task-related amygdala-based functional connectivity was assessed. Patients with and without imaging data (N=85) were then randomly assigned to receive CBT paired with either active or placebo ABMT. Clinical response was evaluated, and pretreatment amygdala-based connectivity profiles were compared among patients with varying levels of clinical response. RESULTS Compared with the CBT plus placebo ABMT group, the CBT plus active ABMT group exhibited less severe anxiety after treatment. The patient and healthy comparison groups differed in amygdala-insula connectivity during the threat-attention task. Patients whose connectivity profiles were most different from those of the healthy comparison group exhibited the poorest response to treatment, particularly those who received CBT plus placebo ABMT. CONCLUSIONS The study provides evidence of enhanced clinical effects for patients receiving active ABMT. Moreover, ABMT appears to be most effective for patients with abnormal amygdala-insula connectivity. ABMT may target specific threat processes associated with dysfunctional amygdala-insula connectivity that are not targeted by CBT alone. This may explain the observation of enhanced clinical response to CBT plus active ABMT.
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Affiliation(s)
- Lauren K. White
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Stefanie Sequeira
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Jennifer C. Britton
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Melissa A. Brotman
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Andrea L. Gold
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Erin Berman
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Kenneth Towbin
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Rany Abend
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Nathan A. Fox
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Yair Bar-Haim
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Ellen Leibenluft
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
| | - Daniel S. Pine
- From NIMH, Bethesda, Md.; Children’s Hospital of Philadelphia, Philadelphia; the Department of Psychology, University of Miami, Coral Gables, Fla.; the Child Development Laboratory, University of Maryland, College Park; and the Department of Psychology, Tel Aviv University, Tel Aviv
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Viana AG, Palmer CA, Zvolensky MJ, Alfano CA, Dixon LJ, Raines EM. Children's behavioral inhibition and anxiety disorder symptom severity: The role of individual differences in respiratory sinus arrhythmia. Behav Res Ther 2017; 93:38-46. [DOI: 10.1016/j.brat.2017.03.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 02/23/2017] [Accepted: 03/27/2017] [Indexed: 10/19/2022]
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Differences in neural response to extinction recall in young adults with or without history of behavioral inhibition. Dev Psychopathol 2017; 30:179-189. [DOI: 10.1017/s0954579417000554] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
AbstractBehavioral inhibition (BI) is a temperament identified in early childhood that is associated with risk for anxiety disorders, yet only about half of behaviorally inhibited children manifest anxiety later in life. We compared brain function and behavior during extinction recall in a sample of nonanxious young adults characterized in childhood with BI (n = 22) or with no BI (n = 28). Three weeks after undergoing fear conditioning and extinction, participants completed a functional magnetic resonance imaging extinction recall task assessing memory and threat differentiation for conditioned stimuli. While self-report and psychophysiological measures of differential conditioning and extinction were similar across groups, BI-related differences in brain function emerged during extinction recall. Childhood BI was associated with greater activation in subgenual anterior cingulate cortex in response to cues signaling safety. This pattern of results may reflect neural correlates that promote resilience against anxiety in a temperamentally at-risk population.
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Henderson HA, Wilson MJ. Attention Processes Underlying Risk and Resilience in Behaviorally Inhibited Children. Curr Behav Neurosci Rep 2017. [DOI: 10.1007/s40473-017-0111-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Leibenluft E. Pediatric Irritability: A Systems Neuroscience Approach. Trends Cogn Sci 2017; 21:277-289. [PMID: 28274677 PMCID: PMC5366079 DOI: 10.1016/j.tics.2017.02.002] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/27/2017] [Accepted: 02/02/2017] [Indexed: 02/03/2023]
Abstract
Irritability, defined as an increased propensity to exhibit increased anger relative to one's peers, is a common clinical problem in youth. Irritability can be conceptualized as aberrant responses to frustration (where frustration is the emotional response to blocked goal attainment) and/or aberrant 'approach' responses to threat. Irritable youth show hyper-reactivity to threat mediated by dysfunction in amygdala, medial prefrontal cortex (mPFC), anterior cingulate cortex (ACC), insula, striatum, and association cortex. Irritable youth also show abnormalities in reward learning, cognitive control, and responses to frustration. These abnormalities are mediated by circuitry that includes the inferior frontal gyrus (iFG), striatum, ACC, and parietal cortex. Effective treatments for irritability are lacking, but pathophysiological research could lead to more precisely targeted interventions.
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Affiliation(s)
- Ellen Leibenluft
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, Intramural Research Program, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA.
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36
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Stoddard J, Tseng WL, Kim P, Chen G, Yi J, Donahue L, Brotman MA, Towbin KE, Pine DS, Leibenluft E. Association of Irritability and Anxiety With the Neural Mechanisms of Implicit Face Emotion Processing in Youths With Psychopathology. JAMA Psychiatry 2017; 74:95-103. [PMID: 27902832 PMCID: PMC6309540 DOI: 10.1001/jamapsychiatry.2016.3282] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
IMPORTANCE Psychiatric comorbidity complicates clinical care and confounds efforts to elucidate the pathophysiology of commonly occurring symptoms in youths. To our knowledge, few studies have simultaneously assessed the effect of 2 continuously distributed traits on brain-behavior relationships in children with psychopathology. OBJECTIVE To determine shared and unique effects of 2 major dimensions of child psychopathology, irritability and anxiety, on neural responses to facial emotions during functional magnetic resonance imaging. DESIGN, SETTING, AND PARTICIPANTS Cross-sectional functional magnetic resonance imaging study in a large, well-characterized clinical sample at a research clinic at the National Institute of Mental Health. The referred sample included youths ages 8 to 17 years, 93 youths with anxiety, disruptive mood dysregulation, and/or attention-deficit/hyperactivity disorders and 22 healthy youths. MAIN OUTCOMES AND MEASURES The child's irritability and anxiety were rated by both parent and child on the Affective Reactivity Index and Screen for Child Anxiety Related Disorders, respectively. Using functional magnetic resonance imaging, neural response was measured across the brain during gender labeling of varying intensities of angry, happy, or fearful face emotions. In mixed-effects analyses, the shared and unique effects of irritability and anxiety were tested on amygdala functional connectivity and activation to face emotions. RESULTS The mean (SD) age of participants was 13.2 (2.6) years; of the 115 included, 64 were male. Irritability and/or anxiety influenced amygdala connectivity to the prefrontal and temporal cortex. Specifically, irritability and anxiety jointly influenced left amygdala to left medial prefrontal cortex connectivity during face emotion viewing (F4,888 = 9.20; P < .001 for mixed model term). During viewing of intensely angry faces, decreased connectivity was associated with high levels of both anxiety and irritability, whereas increased connectivity was associated with high levels of anxiety but low levels of irritability (Wald χ21 = 21.3; P < .001 for contrast). Irritability was associated with differences in neural response to face emotions in several areas (F2, 888 ≥ 13.45; all P < .001). This primarily occurred in the ventral visual areas, with a positive association to angry and happy faces relative to fearful faces. CONCLUSIONS AND RELEVANCE These data extend prior work conducted in youths with irritability or anxiety alone and suggest that research may miss important findings if the pathophysiology of irritability and anxiety are studied in isolation. Decreased amygdala-medial prefrontal cortex connectivity may mediate emotion dysregulation when very anxious and irritable youth process threat-related faces. Activation in the ventral visual circuitry suggests a mechanism through which signals of social approach (ie, happy and angry expressions) may capture attention in irritable youth.
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Affiliation(s)
- Joel Stoddard
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, University of Colorado, Anshutz Medical Campus, Aurora, Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Wan-Ling Tseng
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Pilyoung Kim
- Department of Psychology, University of Denver, Denver, Colorado
| | - Gang Chen
- Scientific and Statistical Computing Core, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Jennifer Yi
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Laura Donahue
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Melissa A. Brotman
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Kenneth E. Towbin
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Daniel S. Pine
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Ellen Leibenluft
- Section on Bipolar Spectrum Disorders, Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
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Shechner T, Bar-Haim Y. Threat Monitoring and Attention-Bias Modification in Anxiety and Stress-Related Disorders. CURRENT DIRECTIONS IN PSYCHOLOGICAL SCIENCE 2016. [DOI: 10.1177/0963721416664341] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Extensive research has demonstrated the effects of threat-related attentional bias on anxiety and stress-related disorders. This review summarizes recent findings from clinical affective neuroscience. It takes a multilevel analysis approach by presenting behavioral and neural findings from studies conducted in laboratories, clinical settings, and real-life situations. Building on recent findings, we propose a new working model linking individual tendencies to attend or avoid threats with the level of danger in a given context. Namely, adaptive or pathological response is determined by threat-monitoring flexibility and plasticity in an ever-changing environment. The review culminates by describing the potential therapeutic value of attention-bias modification in the treatment of anxiety and stress-related disorders.
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Affiliation(s)
| | - Yair Bar-Haim
- School of Psychological Sciences, Tel-Aviv University
- Sagol School of Neuroscience, Tel-Aviv University
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Bas-Hoogendam JM, Blackford JU, Brühl AB, Blair KS, van der Wee NJ, Westenberg PM. Neurobiological candidate endophenotypes of social anxiety disorder. Neurosci Biobehav Rev 2016; 71:362-378. [DOI: 10.1016/j.neubiorev.2016.08.040] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 07/15/2016] [Accepted: 08/31/2016] [Indexed: 02/07/2023]
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Taber-Thomas BC, Morales S, Hillary FG, Pérez-Edgar KE. ALTERED TOPOGRAPHY OF INTRINSIC FUNCTIONAL CONNECTIVITY IN CHILDHOOD RISK FOR SOCIAL ANXIETY. Depress Anxiety 2016; 33:995-1004. [PMID: 27093074 PMCID: PMC5071108 DOI: 10.1002/da.22508] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 03/17/2016] [Accepted: 03/20/2016] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Extreme shyness in childhood arising from behavioral inhibition (BI) is among the strongest risk factors for developing social anxiety. Although no imaging studies of intrinsic brain networks in children with BI have been reported, adults with a history of BI exhibit altered functioning of frontolimbic circuits and enhanced processing of salient, personally relevant information. BI in childhood may be marked by increased coupling of salience (insula) and default (ventromedial prefrontal cortex [vmPFC]) network hubs. METHODS We tested this potential relation in 42 children ages 9-12, oversampled for high BI. Participants provided resting-state functional magnetic resonance imaging. A novel topographical pattern analysis of salience network intrinsic functional connectivity was conducted, and the impact of salience-default coupling on the relation between BI and social anxiety symptoms was assessed via moderation analysis. RESULTS Children with high BI exhibit altered salience network topography, marked by reduced insula connectivity to dorsal anterior cingulate and increased insula connectivity to vmPFC. Whole-brain analyses revealed increased connectivity of salience, executive, and sensory networks with default network hubs in children higher in BI. Finally, the relation between insula-ventromedial prefrontal connectivity and social anxiety symptoms was strongest among the children highest in BI. CONCLUSIONS BI is associated with an increase in connectivity to default network hubs that may bias processing toward personally relevant information during development. These altered patterns of connectivity point to potential biomarkers of the neural profile of risk for anxiety in childhood.
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Affiliation(s)
- Bradley C. Taber-Thomas
- Department of Psychology, Pennsylvania State University, University Park, PA 16802,Correspondence should be addressed to BTT (; 814-867-2321): Department of Psychology, Pennsylvania State University, 267 Moore Building, University Park, PA 16803-3106
| | - Santiago Morales
- Department of Psychology, Pennsylvania State University, University Park, PA 16802
| | - Frank G. Hillary
- Department of Psychology, Pennsylvania State University, University Park, PA 16802,Department of Neurology, Hershey Medical Center, Hershey, PA
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Gold AL, Shechner T, Farber MJ, Spiro CN, Leibenluft E, Pine DS, Britton JC. Amygdala-Cortical Connectivity: Associations with Anxiety, Development, and Threat. Depress Anxiety 2016; 33:917-926. [PMID: 27699940 PMCID: PMC5096647 DOI: 10.1002/da.22470] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 12/08/2015] [Accepted: 01/05/2016] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Amygdala-prefrontal cortex (PFC) functional connectivity may be influenced by anxiety and development. A prior study on anxiety found age-specific dysfunction in the ventromedial PFC (vmPFC), but not amygdala, associated with threat-safety discrimination during extinction recall (Britton et al.). However, translational research suggests that amygdala-PFC circuitry mediates responses following learned extinction. Anxiety-related perturbations may emerge in functional connectivity within this circuit during extinction recall tasks. The current report uses data from the prior study to examine how anxiety and development relate to task-dependent amygdala-PFC connectivity. METHODS Eighty-two subjects (14 anxious youths, 15 anxious adults, 25 healthy youths, 28 healthy adults) completed an extinction recall task, which directed attention to different aspects of stimuli. Generalized psychophysiological interaction analysis tested whether task-dependent functional connectivity with anatomically defined amygdala seed regions differed across anxiety and age groups. RESULTS Whole-brain analyses showed significant interactions of anxiety, age, and attention task (i.e., threat appraisal, explicit threat memory, physical discrimination) on left amygdala functional connectivity with the vmPFC and ventral anterior cingulate cortex (Talairach XYZ coordinates: -16, 31, -6 and 1, 36, -4). During threat appraisal and explicit threat memory (vs. physical discrimination), anxious youth showed more negative amygdala-PFC coupling, whereas anxious adults showed more positive coupling. CONCLUSIONS In the context of extinction recall, anxious youths and adults manifested opposite directions of amygdala-vmPFC coupling, specifically when appraising and explicitly remembering previously learned threat. Future research on anxiety should consider associations of both development and attention to threat with functional connectivity perturbations.
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Affiliation(s)
- Andrea L. Gold
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA,Corresponding Author: Andrea Gold, Ph.D., Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bldg. 15K, MSC 2670, Bethesda, MD 20892-2670, Phone: 301-827-9804, Fax: 301-402-2010,
| | | | - Madeline J. Farber
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Carolyn N. Spiro
- Department of Psychology, Rutgers University, New Brunswick, NJ, USA
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Daniel S. Pine
- Emotion and Development Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
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River LM, Borelli JL, Nelson-Coffey SK. EXAMINING PARENTS' ROMANTIC ATTACHMENT STYLES AND DEPRESSIVE AND ANXIETY SYMPTOMS AS PREDICTORS OF CAREGIVING EXPERIENCES. Infant Ment Health J 2016; 37:560-73. [PMID: 27579797 DOI: 10.1002/imhj.21587] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Evidence has suggested that parental romantic attachment style and depressive and anxiety symptoms are related to experiences of caregiving (Creswell, Apetroaia, Murray, & Cooper, 2013; Jones, Cassidy, & Shaver, 2014; Lovejoy, Graczyk, O'Hare, & Neuman, 2000), but more research is necessary to clarify the nature of these relations, particularly in the context of attachment-salient events such as reunions. In a cross-sectional study of 150 parents of children ages 1 to 3 years, we assessed participants' attachment styles (self-reported anxiety and avoidance) and depressive and anxiety symptoms. Participants generated a narrative describing their most recent reunion with their child, which we coded for caregiving outcomes of negative emotion and secure base script content. Attachment style and depressive and anxiety symptoms separately predicted each caregiving outcome. Depressive and anxiety symptoms mediated the associations between attachment style and caregiving outcomes. These results suggest that parental attachment insecurity and depressive and anxiety symptoms contribute to negative emotion and reduced secure base script content. Further, depressive and anxiety symptomatology partially accounts for the relation between attachment insecurity and caregiving outcomes, suggesting that parental mental health is a critical point for intervention.
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He J, Zhai S, Wu W, Lou L. Outcomes of temperamental inhibition in young children are moderated by attentional biases. INTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT 2016. [DOI: 10.1177/0165025416664196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The current longitudinal study examined the association of temperamental inhibition (assessed by behavioral observation and parental reports) at three years old with reward and punishment bias (measured by a spatial cueing task) and mothers’ and teachers’ reports of internalizing behaviors and social competence at five years old in 153 Chinese children. As predicted, behavioral inhibition positively predicted later mother-rated internalizing behaviors. In addition, punishment bias moderated this relation such that children with higher punishment bias showed a positive inhibition–internalizing link. Furthermore, inhibition negatively predicted both mother-rated and teacher-rated social competence. However, novel findings were that reward bias moderated the relation between inhibition and teacher-rated social competence, such that inhibited children showed an increased risk of low competence when they had lower reward bias.
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Affiliation(s)
- Jie He
- Zhejiang University, Hangzhou, Zhejiang, China
| | - Shuyi Zhai
- Zhejiang University, Hangzhou, Zhejiang, China
| | - Weiyang Wu
- Zhejiang University, Hangzhou, Zhejiang, China
| | - Liyue Lou
- Zhejiang University, Hangzhou, Zhejiang, China
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White LK, Britton JC, Sequeira S, Ronkin EG, Chen G, Bar-Haim Y, Shechner T, Ernst M, Fox NA, Leibenluft E, Pine DS. Behavioral and neural stability of attention bias to threat in healthy adolescents. Neuroimage 2016; 136:84-93. [PMID: 27129757 PMCID: PMC5139370 DOI: 10.1016/j.neuroimage.2016.04.058] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 03/21/2016] [Accepted: 04/25/2016] [Indexed: 10/21/2022] Open
Abstract
Considerable translational research on anxiety examines attention bias to threat and the efficacy of attention training in reducing symptoms. Imaging research on the stability of brain functions engaged by attention bias tasks could inform such research. Perturbed fronto-amygdala function consistently arises in attention bias research on adolescent anxiety. The current report examines the stability of the activation and functional connectivity of these regions on the dot-probe task. Functional magnetic resonance imaging (fMRI) activation and connectivity data were acquired with the dot-probe task in 39 healthy youth (f=18, Mean Age=13.71years, SD=2.31) at two time points, separated by approximately nine weeks. Intraclass-correlations demonstrate good reliability in both neural activation for the ventrolateral PFC and task-specific connectivity for fronto-amygdala circuitry. Behavioral measures showed generally poor test-retest reliability. These findings suggest potential avenues for future brain imaging work by highlighting brain circuitry manifesting stable functioning on the dot-probe attention bias task.
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Affiliation(s)
| | | | | | | | - Gang Chen
- National Institute of Health, United States.
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Wiers CE, Wiers RW. Imaging the neural effects of cognitive bias modification training. Neuroimage 2016; 151:81-91. [PMID: 27450074 DOI: 10.1016/j.neuroimage.2016.07.041] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 07/16/2016] [Accepted: 07/19/2016] [Indexed: 01/31/2023] Open
Abstract
Cognitive bias modification (CBM) was first developed as an experimental tool to examine the causal role of cognitive biases, and later developed into complementary interventions in experimental psychopathology research. CBM involves the "re-training" of implicit biases by means of multiple trials of computerized tasks, and has been demonstrated to change anxious, depressive and drug-seeking behavior, including clinically relevant effects. Recently, the field has progressed by combining CBM with neuroimaging techniques, which provides insight into neural mechanisms underlying how CBM affects implicit biases in anxiety, depression, and addiction, and potentially other pathologies. This narrative literature review summarizes the state of the art of studies on the neural effects of CBM and provides directions for future research in the field. A total of 13 published studies were found and discussed: n=9 in anxiety, n=2 in depressive behavior, and n=2 in addiction.
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Affiliation(s)
- Corinde E Wiers
- National Institute on Alcohol Abuse and Alcoholism, Laboratory of Neuroimaging, National Institutes of Health, Bethesda, MD, USA.
| | - Reinout W Wiers
- Addiction Development and Psychopathology (ADAPT) Lab, Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
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45
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Stroustrup A, Hsu HH, Svensson K, Schnaas L, Cantoral A, Solano González M, Torres-Calapiz M, Amarasiriwardena C, Bellinger DC, Coull BA, Téllez-Rojo MM, Wright RO, Wright RJ. Toddler temperament and prenatal exposure to lead and maternal depression. Environ Health 2016; 15:71. [PMID: 27312840 PMCID: PMC4910201 DOI: 10.1186/s12940-016-0147-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 05/30/2016] [Indexed: 05/21/2023]
Abstract
BACKGROUND Temperament is a psychological construct that reflects both personality and an infant's reaction to social stimuli. It can be assessed early in life and is stable over time Temperament predicts many later life behaviors and illnesses, including impulsivity, emotional regulation and obesity. Early life exposure to neurotoxicants often results in developmental deficits in attention, social function, and IQ, but environmental predictors of infant temperament are largely unknown. We propose that prenatal exposure to both chemical and non-chemical environmental toxicants impacts the development of temperament, which can itself be used as a marker of risk for maladaptive neurobehavior in later life. In this study, we assessed associations among prenatal and early life exposure to lead, mercury, poverty, maternal depression and toddler temperament. METHODS A prospective cohort of women living in the Mexico City area were followed longitudinally beginning in the second trimester of pregnancy. Prenatal exposure to lead (blood, bone), mercury, and maternal depression were assessed repeatedly and the Toddler Temperament Scale (TTS) was completed when the child was 24 months old. The association between each measure of prenatal exposure and performance on individual TTS subscales was evaluated by multivariable linear regression. Latent profile analysis was used to classify subjects by TTS performance. Multinomial regression models were used to estimate the prospective association between prenatal exposures and TTS performance. RESULTS 500 mother-child pairs completed the TTS and had complete data on exposures and covariates. Three latent profiles were identified and categorized as predominantly difficult, intermediate, or easy temperament. Prenatal exposure to maternal depression predicted increasing probability of difficult toddler temperament. Maternal bone lead, a marker of cumulative exposure, also predicted difficult temperament. Prenatal lead exposure modified this association, suggesting that joint exposure in pregnancy to both was most toxic. CONCLUSIONS Maternal depression predicts difficult temperament and concurrent prenatal exposure to maternal depression and lead predicts a more difficult temperament phenotype in 2 year olds. The role of temperament as an intermediate variable in the path from prenatal exposures to neurobehavioral deficits and other health effects deserves further study.
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Affiliation(s)
- Annemarie Stroustrup
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Division of Newborn Medicine, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1508, New York, NY, 10029, USA.
| | - Hsiao-Hsien Hsu
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Katherine Svensson
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lourdes Schnaas
- Department of Developmental Neurobiology, National Institute of Perinatology, Mexico City, Mexico
| | - Alejandra Cantoral
- Center for Nutrition and Health Research, National Institute of Public Health, Morelos, Mexico
| | - Maritsa Solano González
- Center for Nutrition and Health Research, National Institute of Public Health, Morelos, Mexico
| | - Mariana Torres-Calapiz
- Department of Developmental Neurobiology, National Institute of Perinatology, Mexico City, Mexico
| | - Chitra Amarasiriwardena
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David C Bellinger
- Departments of Neurology and Psychiatry, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Environmental Health, Harvard School of Public Health, Boston, MA, USA
| | - Brent A Coull
- Department of Environmental Health, Harvard School of Public Health, Boston, MA, USA
- Department of Biostatistics, Harvard School of Public Health, Boston, MA, USA
| | - Martha M Téllez-Rojo
- Center for Nutrition and Health Research, National Institute of Public Health, Morelos, Mexico
| | - Robert O Wright
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rosalind J Wright
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Attention Biases Towards and Away from Threat Mark the Relation between Early Dysregulated Fear and the Later Emergence of Social Withdrawal. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2016; 43:1067-78. [PMID: 25510354 DOI: 10.1007/s10802-014-9963-9] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Fearful temperament, mostly studied as behavioral inhibition (BI), has been extensively associated with social withdrawal in childhood and the later emergence of anxiety disorders, especially social anxiety disorder (SAD). Recent studies have characterized a distinct type of fearful temperament marked by high levels of fear in low threat situations - labeled dysregulated fear. Dysregulated fear has been related to SAD over and above risks associated with BI. However, the mechanism by which dysregulated fear is related to SAD has not been studied. Cognitive mechanisms, such as attentional bias towards threat, may be a possible conduit. We examined differences in attentional bias towards threat in six-year-olds who displayed a pattern of dysregulated fear at age two (N = 23) compared with children who did not display dysregulated fear (N = 33). Moreover, we examined the concurrent relation between attentional bias and social withdrawal. Results indicated that children characterized by dysregulated fear showed a significant bias away from threat, and that this bias was significantly different from the children without dysregulated fear, who showed no significant bias. Moreover, attentional bias towards threat was positively related to social withdrawal only for the dysregulated fear group. These results are discussed in consideration of the existing knowledge of attentional bias to threat in the developmental and pediatric anxiety literatures, as well as recent studies that find important heterogeneity in attentional bias.
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Thai N, Taber-Thomas BC, Pérez-Edgar KE. Neural correlates of attention biases, behavioral inhibition, and social anxiety in children: An ERP study. Dev Cogn Neurosci 2016; 19:200-10. [PMID: 27061248 PMCID: PMC4912890 DOI: 10.1016/j.dcn.2016.03.008] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 03/29/2016] [Accepted: 03/30/2016] [Indexed: 11/01/2022] Open
Abstract
Behavioral inhibition (BI) is a biologically-based temperament characterized by vigilance toward threat. Over time, many children with BI increasingly fear social circumstances and display maladaptive social behavior. BI is also one of the strongest individual risk factors for developing social anxiety disorder. Although research has established a link between BI and anxiety, its causal mechanism remains unclear. Attention biases may underlie this relation. The current study examined neural markers of the BI-attention-anxiety link in children ages 9-12 years (N=99, Mean=9.97, SD=0.97). ERP measures were collected as children completed an attention-bias (dot-probe) task with neutral and angry faces. P2 and N2 amplitudes were associated with social anxiety and attention bias, respectively. Specifically, augmented P2 was related to decreased symptoms of social anxiety and moderated the relation between BI and social anxiety, suggesting that increasing attention mobilization may serve as a compensatory mechanism that attenuates social anxiety in individuals with high BI. The BI by N2 interaction found that larger N2 related to threat avoidance with increasing levels of BI, consistent with over-controlled socio-emotional functioning. Lastly, children without BI (BN) showed an augmented P1 to probes replacing angry faces, suggesting maintenance of attentional resources in threat-related contexts.
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Affiliation(s)
- Nhi Thai
- The Pennsylvania State University, Department of Psychology, 142 Moore Building, University Park, PA 16802, United States.
| | - Bradley C Taber-Thomas
- The Pennsylvania State University, Department of Psychology, 142 Moore Building, University Park, PA 16802, United States
| | - Koraly E Pérez-Edgar
- The Pennsylvania State University, Department of Psychology, 142 Moore Building, University Park, PA 16802, United States
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Vigilance in the laboratory predicts avoidance in the real world: A dimensional analysis of neural, behavioral, and ecological momentary data in anxious youth. Dev Cogn Neurosci 2016; 19:128-136. [PMID: 27010577 PMCID: PMC4912858 DOI: 10.1016/j.dcn.2016.03.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 03/01/2016] [Accepted: 03/01/2016] [Indexed: 12/20/2022] Open
Abstract
Vigilance and avoidance of threat are observed in anxious adults during laboratory tasks, and are posited to have real-world clinical relevance, but data are mixed in anxious youth. We propose that vigilance-avoidance patterns will become evident in anxious youth through a focus on individual differences and real-world strategic avoidance. Decreased functional connectivity between the amygdala and prefrontal cortex (PFC) could play a mechanistic role in this link. 78 clinically anxious youth completed a dot-probe task to assess vigilance to threat while undergoing fMRI. Real-world avoidance was assessed using Ecological Momentary Assessment (EMA) of self-reported suppression and distraction during negative life events. Vigilance toward threat was positively associated with EMA distraction and suppression. Functional connectivity between a right amygdala seed region and dorsomedial and right dorsolateral PFC regions was inversely related to EMA distraction. Dorsolateral PFC-amygdalar connectivity statistically mediated the relationship between attentional vigilance and real-world distraction. Findings suggest anxious youth showing attentional vigilance toward threat are more likely to use suppression and distraction to regulate negative emotions. Reduced PFC control over limbic reactivity is a possible neural substrate of this pattern. These findings lend ecological validity to laboratory vigilance assessments and suggest PFC-amygdalar connectivity is a neural mechanism bridging laboratory and naturalistic contexts.
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Sylvester CM, Barch DM, Harms MP, Belden AC, Oakberg TJ, Gold AL, White LK, Benson BE, Troller-Renfree S, Degnan KA, Henderson HA, Luby JL, Fox NA, Pine DS. Early Childhood Behavioral Inhibition Predicts Cortical Thickness in Adulthood. J Am Acad Child Adolesc Psychiatry 2016; 55:122-9.e1. [PMID: 26802779 PMCID: PMC4724382 DOI: 10.1016/j.jaac.2015.11.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 09/22/2015] [Accepted: 11/19/2015] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Behavioral inhibition (BI) during early childhood predicts risk for anxiety disorders and altered cognitive control in adolescence. Although BI has been linked to variation in brain function through adulthood, few studies have examined relations between early childhood BI and adult brain structure. METHOD The relation between early childhood BI and cortical thickness in adulthood was examined in a cohort of individuals followed since early childhood (N = 53, mean age 20.5 years). Analyses tested whether anxiety and/or cognitive control during adolescence moderated relations between BI and cortical thickness. Cognitive control was measured with the Eriksen Flanker Task. Initial analyses examined cortical thickness in regions of interest previously implicated in BI, anxiety disorders, and cognitive control: dorsal anterior cingulate (dACC), anterior insula (aI), and subgenual anterior cingulate (sgACC); and volumes of the amygdala and hippocampus. Exploratory analyses examined relations across the prefrontal cortex. RESULTS BI during early childhood related to thinner dACC in adulthood. Neither anxiety nor cognitive control moderated this relation. A stronger congruency effect on the Eriksen Flanker Task during adolescence independently related to thinner dACC in adulthood. Higher anxiety during adolescence related to thicker cortex in the right ventrolateral prefrontal cortex (VLPFC) in adulthood among those with low BI as children. CONCLUSION Temperament in early childhood and the interaction between temperament and later anxiety relate to adult brain structure. These results are consistent with prior work associating BI and anxiety with functional brain variability in the dACC and VLPFC.
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Affiliation(s)
| | | | | | | | | | - Andrea L. Gold
- The National Institute of Mental Health (NIMH) Intramural Research Program, Bethesda, MD
| | - Lauren K. White
- The National Institute of Mental Health (NIMH) Intramural Research Program, Bethesda, MD
| | - Brenda E. Benson
- The National Institute of Mental Health (NIMH) Intramural Research Program, Bethesda, MD
| | | | | | | | - Joan L. Luby
- Washington University School of Medicine, St. Louis
| | | | - Daniel S. Pine
- The National Institute of Mental Health (NIMH) Intramural Research Program, Bethesda, MD
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Cole CE, Zapp DJ, Fettig NB, Pérez-Edgar K. Impact of attention biases to threat and effortful control on individual variations in negative affect and social withdrawal in very young children. J Exp Child Psychol 2015; 141:210-21. [PMID: 26477597 DOI: 10.1016/j.jecp.2015.09.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Accepted: 09/14/2015] [Indexed: 10/22/2022]
Abstract
Early temperamental sensitivity may form the basis for the later development of socioemotional maladjustment. In particular, temperamental negative affect places children at risk for the development of anxiety. However, not all children who show negative affect go on to develop anxiety or extreme social withdrawal. Recent research indicates that reactive control, in the form of attention to threat, may serve as a bridge between early temperament and the development of later social difficulties. In addition, variation in effortful control may also modulate this trajectory. Children (mean age=5.57 years) were assessed for attention bias to threatening and pleasant faces using a dot-probe paradigm. Attention bias to threatening (but not happy) faces moderated the direct positive relation between negative affect and social withdrawal. Children with threat biases showed a significant link between negative affect and social withdrawal, whereas children who avoided threat did not. In contrast, effortful control did not moderate the relation between negative affect and social withdrawal. Rather, there was a direct negative relation between effortful control and social withdrawal. The findings from this short report indicate that the relations among temperament, attention bias, and social withdrawal appears early in life and point to early emerging specificity in reactive and regulatory functioning.
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Affiliation(s)
- Claire E Cole
- Department of Psychology, George Mason University, Fairfax, VA 22030, USA.
| | - Daniel J Zapp
- Department of Psychology, George Mason University, Fairfax, VA 22030, USA
| | - Nicole B Fettig
- Department of Psychology, George Mason University, Fairfax, VA 22030, USA
| | - Koraly Pérez-Edgar
- Department of Psychology, The Pennsylvania State University, University Park, PA 16801, USA
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