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Emotional dysregulation

Pietro Muratori, Simone Pisano, Annarita Milone, Gabriele Masi
BACKGROUND: The Child Behavior Checklist Dysregulation Profile (CBCL-DP), (high scores in Anxious/Depressed, Attention Problems, and Aggressive Behavior subscales), has been related to poor emotional and behavioral self-regulation in children and adolescents. Our aim is to evaluate if it may be associated with auto-aggression in youth with oppositional defiant disorder (ODD). Method In 72 consecutively referred youths with ODD, emotional dysregulation was assessed with the CBCL-DP, auto-aggression and physical aggression against other persons with the Modified Overt Aggression Scale...
October 11, 2016: Journal of Affective Disorders
Hanna Gustafsson, Colleen Doyle, Michelle Gilchrist, Elizabeth Werner, Catherine Monk
The consequences of childhood maltreatment are profound and long lasting. Not only does the victim of abuse suffer as a child, but there is mounting evidence that a history of maltreatment places the next generation at risk for significant psychopathology. Research identifies postnatal factors as affecting this intergenerational transmission of trauma. However, emerging evidence suggests that part of this risk may be transmitted before birth, passed on via abuse-related alterations in the in utero environment that are as yet largely unidentified...
October 20, 2016: Development and Psychopathology
Danella Hafeman, Genna Bebko, Michele A Bertocci, Jay C Fournier, Henry W Chase, Lisa Bonar, Susan B Perlman, Michael Travis, Mary Kay Gill, Vaibhav A Diwadkar, Jeffrey L Sunshine, Scott K Holland, Robert A Kowatch, Boris Birmaher, David Axelson, Sarah M Horwitz, L Eugene Arnold, Mary A Fristad, Thomas W Frazier, Eric A Youngstrom, Robert L Findling, Mary L Phillips
OBJECTIVE: Both bipolar spectrum disorders (BPSD) and attention deficit hyperactivity disorder (ADHD) present with emotion-regulation deficits, but require different clinical management. We examined how the neurobiological underpinnings of emotion regulation might differentiate youth with BPSD versus ADHD (and healthy controls, HCs), specifically assessing functional connectivity (FxC) of amygdala-prefrontal circuitry during an implicit emotion processing task. METHODS: We scanned a subset of the Longitudinal Assessment of Manic Symptoms (LAMS) sample, a clinically recruited cohort with elevated behavioral and emotional dysregulation, and age/sex-ratio matched HCs...
October 11, 2016: Journal of Affective Disorders
P Fourneret, H Desombre
INTRODUCTION: For a decade, the concept of irritability has known a renewed interest in infant and child psychopathology. Indeed, longitudinal follow-up studies clearly highlighted their predictive value - in the short, medium and long terms - of a broad field of behavioral disorders and emotion dysregulation. This dimensional and transnosographic approach of irritability, coupled with the latest neuroscience data, points out that irritability could be the equivalent of a psychopathological marker, covering both a neurobiological, cognitive and emotional component...
October 10, 2016: L'Encéphale
Ying Qian, WeiLi Chang, Xiaoxiao He, Li Yang, Lu Liu, Quangang Ma, Yueling Li, Li Sun, Qiujin Qian, Yufeng Wang
BACKGROUD: Emotional dysregulation (EDR) is commonly seen in individuals with attention deficit hyperactive disorder (ADHD). But few are known about the influence of EDR on early-adulthood outcomes. AIMS: To detect the relationship between emotional dysregulation (EDR) in childhood and the outcomes in early-adulthood of participants with attention deficit hyperactive disorder (ADHD). METHODS AND PROCEDURES: Han Chinese children who met DSM-IV ADHD criteria were followed up into early adulthood...
October 12, 2016: Research in Developmental Disabilities
Tamika C B Zapolski, Gregory T Smith
A significant proportion of youth engage in health risk behaviors, which are of concern, as they are associated with adverse health consequences across development. Two factors associated with engagement in such behaviors are emotion dysregulation and impulsivity. Dialectical behavioral therapy (DBT) is an effective intervention that enhances emotion regulation skills to reduce problem behaviors among adolescent populations; however, limited research has been conducted implementing the program within school settings...
October 14, 2016: Journal of School Nursing: the Official Publication of the National Association of School Nurses
T Y Brumback, Matthew Worley, Tam T Nguyen-Louie, Lindsay M Squeglia, Joanna Jacobus, Susan F Tapert
Adolescence is a period marked by increases in risk taking, sensation seeking, and emotion dysregulation. Neurobiological models of adolescent development propose that lagging development in brain regions associated with affect and behavior control compared to regions associated with reward and emotion processing may underlie these behavioral manifestations. Cross-sectional studies have identified several functional brain networks that may contribute to risk for substance use and psychopathology in adolescents...
November 2016: Development and Psychopathology
Ermelinda Lomazzo, Florian König, Leila Abassi, Ruth Jelinek, Beat Lutz
Persistent stress triggers a variety of mechanisms, which may ultimately lead to the occurrence of anxiety- and depression-related disorders. Epigenetic modifications represent a mechanism by which chronic stress mediates long-term effects. Here, we analyzed brain tissue from mice exposed to chronic unpredictable stress (CUS), which induced impaired emotional and nociceptive behaviors. As endocannabinoid (eCB) and neuropeptide-Y (Npy) systems modulate emotional processes, we hypothesized that CUS may affect these systems through epigenetic mechanisms...
October 10, 2016: Neuropharmacology
Kasey Stanton, David C Rozek, Sara M Stasik-O'Brien, Stephanie Ellickson-Larew, David Watson
Although personality and emotion regulation abilities appear to overlap considerably, few studies have adopted an integrative approach by examining personality and emotion regulation together. Therefore, it is unclear how much incremental power emotion regulation demonstrates in predicting psychopathology beyond personality traits, and vice versa. Results from a community sample characterized by high levels of psychopathology (N = 299) indicated that personality and emotion regulation represent strongly related but distinguishable constructs, with both showing incremental power beyond the other in many cases in predicting self-reported and interview-rated psychopathology...
October 2016: Journal of Abnormal Psychology
L S Resende, C E Amaral, R B S Soares, A S Alves, L Alves-Dos-Santos, L R G Britto, S Chiavegatto
MAX is a conserved constitutive small phosphoprotein from a network of transcription factors that are extensively studied in tumorigenesis and whose functions affect cell proliferation, differentiation and death. Inspired by its higher expression during development and in regions involved in emotional behaviors, we hypothesized its involvement in cerebral changes caused by early-life stress. We studied the effects of repeated social stress during adolescence on behaviors and on MAX and its putative partner MYC...
October 11, 2016: Translational Psychiatry
Eric W Leppink, Samuel R Chamberlain, Sarah A Redden, Jon E Grant
A notable number of young adults struggle to control impulsive behavior, resulting in impairment and distress. Assessments of problematic sexual behavior (PSB) have noted clinical differences relative to other populations, but neurocognitive findings have varied. This analysis assesses the clinical presentation and neurocognitive profile of patients with PSB relative to participants without PSB symptoms. A total of 492 participants (18-29) were recruited for a study on impulsivity in young adults. Participants completed diagnostic, self-report, and neurocognitive measures which assessed several cognitive domains...
September 26, 2016: Psychiatry Research
Kathryn D Baker, Amy C Reichelt
Anxiety disorders and obesity are both common in youth and young adults. Despite increasing evidence that over-consumption of palatable high-fat/high-sugar "junk" foods leads to adverse neurocognitive outcomes, little is known about the effects of palatable diets on emotional memories and fear regulation. In the present experiments we examined the effects of daily 2h consumption of a high-fat/high-sugar (HFHS) food across adolescence on fear inhibition and anxiety-like behaviour in young adult rats. Rats exposed to the HFHS diet exhibited impaired retention of fear extinction and increased anxiety-like behaviour in an emergence test compared to rats fed a standard diet...
October 5, 2016: Neurobiology of Learning and Memory
Rowena Ng, Ursula Bellugi, Anna Järvinen
BACKGROUND: Williams syndrome (WS) is a genetic condition characterized by an unusual "hypersocial" personality juxtaposed by high anxiety. Recent evidence suggests that autonomic reactivity to affective face stimuli is disorganised in WS, which may contribute to emotion dysregulation and/or social disinhibition. METHODS: Electrodermal activity (EDA) and mean interbeat interval (IBI) of 25 participants with WS (19 - 57 years old) and 16 typically developing (TD; 17-43 years old) adults were measured during a passive presentation of affective face and voice stimuli...
October 5, 2016: Research in Developmental Disabilities
Dorina Winter
Interactions between attention and processing of emotional stimuli shed light on both sensitivity to emotional stimuli as well as emotion dysregulation. Both of the latter processes have been proposed as central characteristics of altered emotion processing in those with borderline personality disorder (BPD). This review first summarizes the conflicting behavioural, psychophysiological and neuroimaging evidence for the hypothesis that emotional dysregulation should be reflected by higher distractibility through emotional stimuli in those with BPD...
2016: Borderline Personality Disorder and Emotion Dysregulation
Israel Liberzon, James L Abelson
Progress in clinical and affective neuroscience is redefining psychiatric illness as symptomatic expression of cellular/molecular dysfunctions in specific brain circuits. Post-traumatic stress disorder (PTSD) has been an exemplar of this progress, with improved understanding of neurobiological systems subserving fear learning, salience detection, and emotion regulation explaining much of its phenomenology and neurobiology. However, many features remain unexplained and a parsimonious model that more fully accounts for symptoms and the core neurobiology remains elusive...
October 5, 2016: Neuron
Kim L Gratz, Kelly E Moore, Matthew T Tull
Theory and research identify emotion dysregulation as one of the primary mechanisms underlying borderline personality disorder (BPD) and related pathology. Yet, despite the extensive research documenting an association between emotion dysregulation and BPD, many questions regarding the precise role of emotion dysregulation in the development and treatment of BPD and its associated difficulties remain unanswered. This paper reviews the extant literature on the role of emotion dysregulation in BPD and its associated difficulties, as well as the treatment of BPD-related pathology, and identifies important next steps for future research in this area...
October 2016: Personality Disorders
Ingrid Nylander, Aniruddha Todkar, Linnea Granholm, Maria Vrettou, Megha Bendre, Wout Boon, Henrik Andershed, Catherine Tuvblad, Kent W Nilsson, Erika Comasco
Alcohol misuse has been linked to dysregulation of stress, emotion, and reward brain circuitries. A candidate key mediator of this association is the FK506-binding protein (FKBP5), a negative regulator of the glucocorticoid receptor. The aim of the present study was to further understand the Fkbp5/FKBP5-related genetic underpinnings underlying the relationship between early life social relations and alcohol drinking. The effect of maternal separation and voluntary alcohol drinking on Fkbp5 expression was investigated in the brain of young adult rats, whereas the interaction effect of the functional FKBP5 single nucleotide polymorphism rs1360780 genotype and parent-child relationship on problematic drinking was examined in young adult humans...
October 5, 2016: Molecular Neurobiology
Jacqueline A Rushby, Skye McDonald, Alana C Fisher, Emma J Kornfeld, Frances M De Blasio, Nicklas Parks, Olivier Piguet
Severe traumatic brain injury (TBI) often leads to deficits in physiological arousal and empathy, which are thought to be linked. This study examined whether injury-related brain volume loss in key limbic system structures is associated with these deficits. Twenty-four adults with TBI and 24 matched Controls underwent MRI scans to establish grey matter volumes in the amygdala, thalamus, and hippocampus. EEG and skin conductance levels were recorded to index basal physiological arousal. Self-report emotional empathy levels were also assessed...
2016: NeuroImage: Clinical
John Westbrook, Howard Berenbaum
OBJECTIVE: To examine pathways to borderline personality disorder (BPD), focusing on childhood abuse and emotional attention and clarity. METHOD: Among 293 community residents (mean age = 43.1; 53.9% female), measured associations between the BPD symptom factors of disturbed relatedness, affective dysregulation, and behavioral dysregulation and (a) childhood abuse (emotional, physical, and sexual); (b) emotional attention and clarity; and (c) negative affect, using structured interviews, the Schedule for Non-Adaptive and Adaptive Personality-2, the Trait Meta Mood Scale, and the Positive and Negative Affect Scale, respectively...
October 4, 2016: Journal of Clinical Psychology
Susanna Pallini, Agnese Alfani, Lucrezia Marech, Fiorenzo Laghi
OBJECTIVES: Women victims of IPV are more likely insecurely attached and have experienced childhood abuse, which according to the attachment theory is deeply related to disorganized attachment. This case-control study was performed with the aim to compare the attachment status and the defensive processing patterns of women victims of IPV (cases) with women with no experiences of IPV (controls). METHODS: Cases were 16 women with an age range from 26 years to 51 years...
October 4, 2016: Psychology and Psychotherapy
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