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Emotion polyvagal theory

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https://www.readbyqxmd.com/read/27449553/heart-rate-variability-and-generalized-anxiety-disorder-during-laboratory-induced-worry-and-aversive-imagery
#1
Jason C Levine, Raymond Fleming, Joanna I Piedmont, Samantha M Cain, Wei-Ju Chen
BACKGROUND: To date only a few published studies have examined the effect of disorder-relevant stressors on heart rate variability (HRV) in participants meeting a clinical diagnosis of GAD, with conflicting results. The primary aim of this study was to determine if GAD is associated with lower HRV at rest, and whether vagal regulation during task varies by type (i.e., baseline, anticipation, imagery, or worry). METHODS: This study investigated resting cardiac vagal tone and vagal regulation in a sample of 40 participants with or without a validated diagnosis of generalized anxiety disorder (GAD)...
November 15, 2016: Journal of Affective Disorders
https://www.readbyqxmd.com/read/27044181/-polyvagal-theory-and-emotional-trauma
#2
REVIEW
Anssi Leikola, Jukka Mäkelä, Marko Punkanen
According to the polyvagal theory, the autonomic nervous system can, in deviation from the conventional theory, be divided in three distinct parts that are in hierarchical relationship with each other. The most-primitive autonomic control results in depression of vital functions, the more evolved one in fighting or escape and the most evolved one in social involvement. Practical application of the polyvagal theory has resulted in positive results above all in the treatment of emotional trauma. in Finland, therapy of complex trauma is founded on the theory of structural dissociation of the personality, which together with the polyvagal theory forms a practical frame of reference for psychotherapeutic work...
2016: Duodecim; Lääketieteellinen Aikakauskirja
https://www.readbyqxmd.com/read/26290213/examining-biological-vulnerability-in-environmental-context-parenting-moderates-effects-of-low-resting-respiratory-sinus-arrhythmia-on-adolescent-depressive-symptoms
#3
Amy H Mezulis, Sarah I Crystal, Joshua J Ahles, Sheila E Crowell
Polyvagal theory suggests that parasympathetic regulation of cardiac function, indexed by resting respiratory sinus arrhythmia (RSA), may be a marker of emotion regulatory capacity and associated with youth psychopathology. Contemporary models of psychopathology suggest that the effects of biological vulnerability may be moderated by developmental context. The aim of the present study was to examine whether parenting, particularly parental responses to youth's negative emotions, moderated the effects of resting RSA on depressive symptoms among early adolescents...
December 2015: Developmental Psychobiology
https://www.readbyqxmd.com/read/25585485/why-are-psychiatric-disorders-in-children-becoming-more-and-more-common
#4
Reiner Buchhorn
UNLABELLED: In the last decades, an increase of new paediatric problems requiring medical care like eating disorders, behavioural and attention problems has been observed. Based on the hypothesis that mental illness is accompanied by autonomic dysfunction, we compared measurements of heart rate variability (HRV) in Holter ECG's from children with attention deficit/hyperactivity disorder (ADHD) with those of healthy children and a historical control from 1997. METHOD: We analysed the HRV parameters SDNN, rMSSD and pNN50 from 24 hours Holter ECG from children (mean age 10...
2014: International Journal of Emergency Mental Health
https://www.readbyqxmd.com/read/25314266/social-cognition-and-functional-outcome-in-schizophrenia-the-moderating-role-of-cardiac-vagal-tone
#5
Holly K Hamilton, Jane C Sun, Michael F Green, Kimmy S Kee, Junghee Lee, Mark Sergi, Gretchen L Sholty, Kristopher I Mathis, Christopher Jetton, Terrance J Williams, Robert Kern, William Horan, Alan Fiske, Kenneth L Subotnik, Joseph Ventura, Gerhard Hellemann, Keith H Nuechterlein, Cindy M Yee
Individuals with schizophrenia face significant challenges in daily functioning, and although social cognition predicts how well patients respond to these challenges, associated physiological mechanisms remain unspecified. The present study draws from polyvagal theory and tested the hypothesis that respiratory sinus arrhythmia (RSA), an established indicator of the capacity to self-regulate and adapt to environmental demands, combines with social cognition to predict functional outcome. Using data from 41 schizophrenia patients and 36 healthy comparison subjects, we replicated group differences in RSA and social cognition and also demonstrated that RSA and social cognition interact to predict how effectively patients manage work and independent living activities...
November 2014: Journal of Abnormal Psychology
https://www.readbyqxmd.com/read/23936207/reduced-heart-rate-variability-in-social-anxiety-disorder-associations-with-gender-and-symptom-severity
#6
Gail A Alvares, Daniel S Quintana, Andrew H Kemp, Anita Van Zwieten, Bernard W Balleine, Ian B Hickie, Adam J Guastella
BACKGROUND: Polyvagal theory emphasizes that autonomic nervous system functioning plays a key role in social behavior and emotion. The theory predicts that psychiatric disorders of social dysfunction are associated with reduced heart rate variability, an index of autonomic control, as well as social inhibition and avoidance. The purpose of this study was to examine whether heart rate variability was reduced in treatment-seeking patients diagnosed with social anxiety disorder, a disorder characterized by social fear and avoidance...
2013: PloS One
https://www.readbyqxmd.com/read/23792136/atypical-autonomic-regulation-auditory-processing-and-affect-recognition-in-women-with-hiv
#7
K J Heilman, E R Harden, K M Weber, M Cohen, S W Porges
This study examined the effect of HIV on visceromotor (i.e., heart rate and heart rate variability) and somatomotor (i.e., auditory processing and affect recognition) components of a Social Engagement System defined by the Polyvagal Theory (Porges, 1995) that links vagal regulation of the heart with brainstem regulation of the striated muscles of the face and head. Relative to at risk HIV-seronegative women, HIV-seropositive women had less heart rate variability (i.e., respiratory sinus arrhythmia) and had poorer performance on auditory processing and affect recognition tasks...
September 2013: Biological Psychology
https://www.readbyqxmd.com/read/23466587/cardiac-vagal-tone-is-associated-with-social-engagement-and-self-regulation
#8
Fay C M Geisler, Thomas Kubiak, Kerstin Siewert, Hannelore Weber
The polyvagal theory (Porges, 2007) represents a biobehavioral model that relates autonomic functioning to self-regulation and social engagement. The aim of the two presented studies was to test the proposed association of cardiac vagal tone (CVT), assessed via resting high-frequency heart rate variability (respiratory sinus arrhythmia, RSA), with coping, emotion-regulation, and social engagement in young adults. In Study 1 (retrospective self-report), RSA was positively associated with engagement coping (situation control, response control, positive self-instructions, social-support seeking) and aspects of social well-being...
May 2013: Biological Psychology
https://www.readbyqxmd.com/read/22940643/heart-rate-variability-is-associated-with-emotion-recognition-direct-evidence-for-a-relationship-between-the-autonomic-nervous-system-and-social-cognition
#9
Daniel S Quintana, Adam J Guastella, Tim Outhred, Ian B Hickie, Andrew H Kemp
It is well established that heart rate variability (HRV) plays an important role in social communication. Polyvagal theory suggests that HRV may provide a sensitive marker of one's ability to respond and recognize social cues. The aim of the present study was to directly test this hypothesis. Resting-state HRV was collected and performance on the Reading the Mind in the Eyes Test was assessed in 65 volunteers. HRV was positively associated with performance on this emotion recognition task confirming our hypothesis and these findings were retained after controlling for a variety of confounding variables known to influence HRV - sex, BMI, smoking habits, physical activity levels, depression, anxiety, and stress...
November 2012: International Journal of Psychophysiology
https://www.readbyqxmd.com/read/22559139/children-s-vagal-regulatory-capacity-predicts-attenuated-sympathetic-stress-reactivity-in-a-socially-supportive-context-evidence-for-a-protective-effect-of-the-vagal-system
#10
RANDOMIZED CONTROLLED TRIAL
Brian C Wolff, Martha E Wadsworth, Frank H Wilhelm, Iris B Mauss
Social support and vagal regulatory capacity (VRC), an index of flexible vagal responses during various types of stress, are linked to attenuated stress responding and positive health outcomes. Guided by the polyvagal perspective, we tested whether children's VRC is associated with attenuated sympathetic nervous system (SNS) stress reactivity in socially supportive conditions. Sixty-one 4- to 5-year-old children living in poverty underwent two standardized laboratory stress induction procedures. Cardiac vagal reactivity (respiratory sinus arrhythmia) to a first set of stressors (social, cognitive, physical, and emotional) indexed VRC...
May 2012: Development and Psychopathology
https://www.readbyqxmd.com/read/19751961/autonomic-impairment-in-borderline-personality-disorder-a-laboratory-investigation
#11
Anna Weinberg, E David Klonsky, Greg Hajcak
Recent research suggests that emotional dysfunction in psychiatric disorders can be reflected in autonomic abnormalities. The present study examines sympathetic and parasympathetic autonomic nervous system activity in individuals with Borderline Personality Disorder (BPD) before, during, and following a social stressor task. Data were obtained from an analogue sample of participants screening positive for BPD (n=12) and healthy controls (n=28). In general, BPD participants exhibited increased sympathetic activity (indexed by Cardiac Sympathetic Index, CSI; Toichi et al...
December 2009: Brain and Cognition
https://www.readbyqxmd.com/read/19568927/functional-neuroanatomy-and-the-rationale-for-using-eeg-biofeedback-for-clients-with-asperger-s-syndrome
#12
REVIEW
Lynda Thompson, Michael Thompson, Andrea Reid
This paper reviews the symptoms of Asperger's Syndrome (AS), a disorder along the autism continuum, and highlights research findings with an emphasis on brain differences. Existing theories concerning AS are described, including theory of mind (Hill and Frith in Phil Trans Royal Soc Lond, Bull 358:281-289, 2003), mirror neuron system (Ramachandran and Oberman in Sci Am 295(5):62-69, 2006), and Porges' (Ann N Y Acad Sci 1008:31-47, 2003, The neurobiology of autism, Johns Hopkins University Press, Baltimore, 2004) polyvagal theory...
March 2010: Applied Psychophysiology and Biofeedback
https://www.readbyqxmd.com/read/18823424/cardiac-vagal-activity-during-psychological-stress-varies-with-social-functioning-in-older-women
#13
Victoria B Egizio, J Richard Jennings, Israel C Christie, Lei K Sheu, Karen A Matthews, Peter J Gianaros
The polyvagal theory states that social behavior is linked to cardiac vagal control. This theory has been tested widely in infants and children, but less so in adults. Thus, we examined if resting or stress-related changes in high-frequency heart rate variability (HF-HRV; a presumed index of vagal control) varied with social functioning in 50 healthy women (mean age 68 years). After completing assessments of social functioning, women were exposed to laboratory stressors with concurrent psychophysiological monitoring...
November 2008: Psychophysiology
https://www.readbyqxmd.com/read/18722499/applying-the-polyvagal-theory-to-children-s-emotion-regulation-social-context-socialization-and-adjustment
#14
Paul D Hastings, Jacob N Nuselovici, William T Utendale, Julie Coutya, Kelly E McShane, Caroline Sullivan
Effective emotion regulation is essential for children's positive development. Polyvagal theory provides a framework for understanding how parasympathetic regulation of cardiac activity contributes to children's adaptive versus maladaptive functioning. Maintenance of cardiac respiratory sinus arrhythmia (RSA) under social challenge should support emotion regulation and behavioral adjustment. Children's effective parasympathetic regulation and behavioral adjustment should be supported by appropriate parental socialization...
December 2008: Biological Psychology
https://www.readbyqxmd.com/read/18445219/a-primitive-social-circuit-vasotocin-substance-p-interactions-modulate-social-behavior-through-a-peripheral-feedback-mechanism-in-goldfish
#15
R R Thompson, J C Walton, R Bhalla, K C George, E H Beth
At its core, the polyvagal theory proposes that peptides affect simple social behaviors through influences on hindbrain autonomic processes. To test this mechanism, we compared the effects of fore- and hindbrain infusions of vasotocin (VT) on social approach behavior in goldfish. VT infusions into the 4th ventricle, which ink infusions verified did not move rostrally to the forebrain, inhibited social approach at a lower dose than did infusions into the 3rd ventricle, which did diffuse to the hindbrain. Thus, VT actions in the hindbrain appear to modulate this simple social behavior...
May 2008: European Journal of Neuroscience
https://www.readbyqxmd.com/read/17659821/borderline-personality-disorder-and-emotion-regulation-insights-from-the-polyvagal-theory
#16
Marilyn A Austin, Todd C Riniolo, Stephen W Porges
The current study provides the first published evidence that the parasympathetic component of the autonomic nervous system differentiates the response profiles between individuals diagnosed with borderline personality disorder (BPD) and controls. Respiratory sinus arrhythmia (RSA), a non-invasive marker of the influence of the myelinated vagal fibers on the heart, and heart period were collected during the presentation of film clips of varying emotional content. The BPD and control groups had similar initial levels of RSA and heart period...
October 2007: Brain and Cognition
https://www.readbyqxmd.com/read/17045726/polyvagal-theory-and-developmental-psychopathology-emotion-dysregulation-and-conduct-problems-from-preschool-to-adolescence
#17
REVIEW
Theodore P Beauchaine, Lisa Gatzke-Kopp, Hilary K Mead
In science, theories lend coherence to vast amounts of descriptive information. However, current diagnostic approaches in psychopathology are primarily atheoretical, emphasizing description over etiological mechanisms. We describe the importance of Polyvagal Theory toward understanding the etiology of emotion dysregulation, a hallmark of psychopathology. When combined with theories of social reinforcement and motivation, Polyvagal Theory specifies etiological mechanisms through which distinct patterns of psychopathology emerge...
February 2007: Biological Psychology
https://www.readbyqxmd.com/read/15750381/sudarshan-kriya-yogic-breathing-in-the-treatment-of-stress-anxiety-and-depression-part-i-neurophysiologic-model
#18
REVIEW
Richard P Brown, Patricia L Gerbarg
Mind-body interventions are beneficial in stress-related mental and physical disorders. Current research is finding associations between emotional disorders and vagal tone as indicated by heart rate variability. A neurophysiologic model of yogic breathing proposes to integrate research on yoga with polyvagal theory, vagal stimulation, hyperventilation, and clinical observations. Yogic breathing is a unique method for balancing the autonomic nervous system and influencing psychologic and stress-related disorders...
February 2005: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/14558045/short-term-stability-of-physiological-measures-in-kindergarten-children-respiratory-sinus-arrhythmia-heart-period-and-cortisol
#19
Jane A Doussard-Roosevelt, Lee Anne Montgomery, Stephen W Porges
The short-term stability of measures of respiratory sinus arrhythmia (RSA), heart period, and salivary cortisol and the relation of these variables to one another and to measures of social competence in kindergartners were examined. Physiological measures were collected during multiple individual sessions with 30 kindergarten children, ages 5 to 6 years. Three sessions were scheduled at 2-week intervals and included a negative affect task as a challenge. Cardiovascular and cortisol responses to the challenge were assessed...
November 2003: Developmental Psychobiology
https://www.readbyqxmd.com/read/12954445/the-polyvagal-theory-phylogenetic-contributions-to-social-behavior
#20
REVIEW
Stephen W Porges
The scientific legacy of Paul MacLean provides important insights into the neural substrate of adaptive social behavior in mammals. Through his research and visionary conceptualizations, current investigators can legitimately study social behavior from a neurobiological perspective. His research and writings provided three important contributions. First, he emphasized the importance of evolution as an organizing principle that shaped both the structure of the nervous system and the adaptive social behavior...
August 2003: Physiology & Behavior
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