10 results on '"Gouin, Jean-Philippe"'
Search Results
2. Respiratory sinus arrhythmia moderates the interpersonal consequences of brooding rumination.
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Caldwell, Warren, MacNeil, Sasha, Wrosch, Carsten, McGrath, Jennifer J., Dang-Vu, Thanh T., Morin, Alexandre J. S., and Gouin, Jean-Philippe
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MENTAL depression risk factors ,SOCIAL support ,HEART beat ,SINUS arrhythmia ,INTERPERSONAL relations ,RESEARCH funding ,DESCRIPTIVE statistics ,RUMINATION (Cognition) ,EMOTION regulation ,STATISTICAL sampling ,SOCIAL skills ,PSYCHOLOGICAL stress - Abstract
Brooding rumination is an intrapersonal emotion regulation strategy associated with negative interpersonal consequences. Resting respiratory sinus arrhythmia (RSA), a psychophysiological marker of self-regulatory capacity, may buffer the association between maladaptive emotion regulation and negative interpersonal behaviors. The current work examines the moderating effect of RSA on the association between brooding rumination and different negative interpersonal consequences. Across three convenience samples, individuals with lower RSA showed a stronger association between brooding rumination and more negative interpersonal behaviors as well as less perception of received instrumental social support (Study 1; n = 154), higher levels of interviewer-rated interpersonal stress (Study 2; n = 42) and a stronger indirect association between brooding rumination and depressive symptoms via daily interpersonal stress (Study 3; n = 222). These findings highlight the negative interpersonal consequences of brooding rumination, particularly among individuals with lower RSA. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Social Integration Prospectively Predicts Changes in Heart Rate Variability Among Individuals Undergoing Migration Stress
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Gouin, Jean-Philippe, Zhou, Biru, and Fitzpatrick, Stephanie
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- 2015
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4. Respiratory sinus arrhythmia reactivity moderates within-person associations of daily capitalization with positive affect and relationship quality.
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Gouin, Jean-Philippe, Caldwell, Warren C., MacNeil, Sasha L., and Roddick, Charlotte M.
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AFFECT (Psychology) , *ELECTROCARDIOGRAPHY , *INTERPERSONAL relations , *QUALITY of life , *SOCIAL support , *SINUS arrhythmia - Abstract
Respiratory sinus arrhythmia (RSA) has been conceptualized as a biomarker of a neurophysiological system supporting social behaviors. Capitalization, the interpersonal process of sharing positive experiences with close others, has been associated with improved intrapersonal and interpersonal functioning. The present study examined whether RSA moderated the within-person associations of daily capitalization with positive affect and relationship quality. Participants (N = 149) completed an electrocardiogram recording during a resting baseline and a worry induction period, as well as a 14-day daily diary assessment of capitalization, positive affect, and relationship quality. Results indicated that RSA reactivity moderated the within-person effects of daily capitalization on positive affect and relationship quality. On days when they did not capitalize, individuals with higher RSA reactivity experienced lower positive affect and poorer relationship quality than their counterparts with lower RSA reactivity. In contrast, no significant differences were observed between participants with lower and higher RSA reactivity on days when they capitalized. These results provide further evidence that RSA reactivity shapes sensitivity to social context, including one's responses to the lack of usual capitalization interactions. [ABSTRACT FROM AUTHOR]
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- 2019
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5. Dyadic Coping, Respiratory Sinus Arrhythmia, and Depressive Symptoms Among Parents of Preschool Children.
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Switzer, Andrew, Caldwell, Warren, da Estrela, Chelsea, Barker, Erin T., and Gouin, Jean-Philippe
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SINUS arrhythmia ,PARENT-child relationships ,PRESCHOOL children ,VAGAL tone ,SOCIAL skills ,HEART beat - Abstract
Respiratory sinus arrhythmia (RSA) is a biomarker of cardiac vagal tone that has been linked to social functioning. Recent studies suggest that RSA moderates the impact of interpersonal processes on psychosocial adjustment. The goal of this study was to assess whether RSA would moderate the association between dyadic coping (DC) and depressive symptoms. Eighty cohabiting couples raising preschool children completed the Dyadic Coping Inventory, the Center for Epidemiological Study-Depression scale and had their RSA assessed during a laboratory session. Couples completed follow-up assessments of depressive symptoms 6 and 12 months later. Data were analyzed using an Actor-Partner Interdependence Model. Results indicated that RSA moderated the actor effect of negative DC on depression in men, such that men with lower RSA had a stronger association between their own ratings of negative DC within the couple relationship and their own depressive symptoms, compared to their counterparts with higher RSA. RSA also moderated the partner effect of delegated DC on depressive symptoms. Among men with higher RSA, there was a significant negative association between their partner's ratings of delegated DC within the couple relationship and the men's depressive symptoms, whereas partner-rated delegated DC was unrelated to depressive symptoms among men with lower RSA. These results suggest that men with higher RSA may possess social skills and abilities that attenuate the association between stressful marital interactions and negative mood. [ABSTRACT FROM AUTHOR]
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- 2018
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6. High-frequency heart rate variability during worry predicts stress-related increases in sleep disturbances.
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Gouin, Jean-Philippe, Wenzel, Kerstin, Boucetta, Soufiane, O'Byrne, Jordan, Salimi, Ali, and Dang-Vu, Thien Thanh
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HEART beat , *WORRY , *EMOTIONS , *SLEEP , *HEART conduction system - Abstract
Objective The aim of this study was to evaluate whether high-frequency heart rate variability (HF-HRV) during waking restfulness and during worry predicts increases in sleep disturbances in response to a stressful life event. Methods A longitudinal study following up 22 individuals from well-defined periods of lower and higher stress was conducted. HF-HRV during waking restfulness and in response to a worry induction was measured during a low-stress period. Sleep disturbances were assessed using the Pittsburgh Sleep Quality Index (PSQI) and the Insomnia Severity Index (ISI) during low-stress and high-stress periods. Results During both the low- and high-stress periods, lower HF-HRV during worry was associated with greater PSQI scores. Importantly, lower HF-HRV during the worry induction prospectively predicted greater increases in the PSQI score from the low-stress to the high-stress periods. Conclusion HF-HRV during worry might represent an index of vulnerability to stress-induced sleep disturbances. [ABSTRACT FROM AUTHOR]
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- 2015
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7. Predicting response to stepped-care cognitive behavioral therapy for insomnia using pre-treatment heart rate variability in cancer patients.
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Garneau, James, Savard, Josée, Dang-Vu, Thien Thanh, and Gouin, Jean-Philippe
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SLEEP latency , *COGNITIVE therapy , *HEART beat , *BEHAVIOR therapy , *CANCER treatment - Abstract
This study examined whether high frequency heart-rate variability (HF-HRV) and HF-HRV reactivity to worry moderate response to cognitive behavioural therapy for insomnia (CBT-I) within both a standard and stepped-care framework among cancer patients with comorbid insomnia. Biomarkers such as HF-HRV may predict response to CBT-I, a finding which could potentially inform patient allocation to different treatment intensities within a stepped-care framework. 177 participants (86.3 % female; M age = 55.3, SD = 10.4) were randomized to receive either stepped-care or standard CBT-I. 145 participants had their HRV assessed at pre-treatment during a rest and worry period. Insomnia symptoms were assessed using the Insomnia Severity Index (ISI) and daily sleep diary across five timepoints from pre-treatment to a 12-month post-treatment follow-up. Resting HF-HRV was significantly associated with pre-treatment sleep efficiency and sleep onset latency but not ISI score. However, resting HF-HRV did not predict overall changes in insomnia across treatment and follow-up. Similarly, resting HF-HRV did not differentially predict changes in sleep diary parameters across standard or stepped-care groups. HRV reactivity was not related to any of the assessed outcome measures in both cross-sectional and longitudinal analyses. Although resting HF-HRV was related to initial daily sleep parameters, HF-HRV measures did not significantly predict longitudinal responses to CBT-I. These findings suggest that HF-HRV does not predict treatment responsiveness to CBT-I interventions of different intensity in cancer patients. • Lower HF-HRV was associated with worse pre-treatment sleep efficiency. • HF-HRV was not related to reduced insomnia symptoms following CBT-I. • HF-HRV reactivity was not associated to initial insomnia symptoms or CBT-I response. • HF-HRV may not be helpful in informing patients allocation to stepped-care treatments. [ABSTRACT FROM AUTHOR]
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- 2024
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8. Heart rate variability moderates the between- and within-person associations between daily stress and negative affect.
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da Estrela, Chelsea, MacNeil, Sasha, and Gouin, Jean-Philippe
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HEART beat , *PSYCHOPHYSIOLOGY , *COUPLES , *AFFECT (Psychology) , *GENDER - Abstract
Stress exposure increases risk for depressive symptoms. However, there are substantial individual differences in affective responses to stress. High-frequency heart rate variability (HF-HRV), a marker of vagally-mediated parasympathetic activity, has been conceptualized as a psychophysiological index of emotion regulation that may moderate individuals' responses to stress. Using a daily diary design, we tested whether individual differences in resting HF-HRV moderated the association between daily child-related stress and negative affect among a sample of 84 heterosexual couples with preschool-aged children. After controlling for participants' age, gender, socioeconomic status, employment status, and ethnicity, hierarchical linear modeling revealed that resting HF-HRV moderated both the between-person and within-person associations between self-reported child-related stress and daily negative affect. Between-person analyses indicated that the strength of the positive association between mean daily child stress and negative affect across the daily diary period increased with decreasing resting HF-HRV. Similarly, within-person analyses indicated that on days when participants reported more child-related stress than usual, the magnitude of the increase in negative affect on that day was inversely related to resting HF-HRV. Taken together, these findings suggest that lower resting HF-HRV may index vulnerability to stress-related disturbances in negative affect. This increased negative affective response to daily stress may be one pathway through which individuals with lower resting HF-HRV are at increased risk for depressive symptoms over time. • Low heart rate variability (HRV) is related to affective reactivity to daily stress. • HRV moderates the between -person associations between stress and negative affect. • HRV moderates the within -person associations between stress and negative affect. [ABSTRACT FROM AUTHOR]
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- 2021
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9. Intolerance of uncertainty, worry catastrophizing, and heart rate variability during worry-inducing tasks.
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Deschênes, Sonya S., Dugas, Michel J., and Gouin, Jean-Philippe
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HEART beat , *RISK-taking behavior , *CATASTROPHIZING , *WORRY , *MENTAL health - Abstract
Background Reduced high frequency heart rate variability (HF-HRV) is associated with elevated worry, though considerable between-person variability has been reported. This study examined whether intolerance of uncertainty, a cognitive vulnerability for worry, predicted decreases in HF-HRV during worry-inducing tasks and whether worry catastrophizing was associated with HF-HRV. Methods 76 undergraduate students completed the Intolerance of Uncertainty Scale (IUS) and had their HF-HRV monitored during resting, worry, and a Catastrophizing Interview, a task that assesses feared worry consequences. The number of consequences generated and the perceived likelihood and severity of these consequences assessed different aspects of the worry catastrophizing process. Results Multilevel modeling indicated that IUS scores moderated the slope of change in HF-HRV ( β ( E ) = −.002(.001), p = 0.02), whereby higher IUS scores were associated with greater decreases in HF-HRV. Regression analyses indicated that of the Catastrophizing Interview variables, only greater severity estimates were associated with lower HF-HRV during the task ( β ( SE ) = −.07(.03), p = .02). Although IU was related to perceived severity estimates, severity estimates did not mediate the moderating impact of the IUS on changes in HF-HRV. Conclusions Individual differences in the extent to which people tolerate uncertainty and perceive the consequences to their worries as severe predict HF-HRV responses during worry. [ABSTRACT FROM AUTHOR]
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- 2016
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10. Association between romantic partners' rumination and couples' conflict is moderated by respiratory sinus arrhythmia.
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Caldwell, Warren, da Estrela, Chelsea, MacNeil, Sasha, and Gouin, Jean-Philippe
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SINUS arrhythmia , *SOCIAL skills , *RUMINATION (Cognition) , *HEART beat - Abstract
Close relationships are an important social context in which emotional experiences, regulation, and coregulation unfold. This interpersonal emotion regulation process is likely intertwined with the self-regulatory capacities and social skills of each individual dyad member. This study aimed to examine whether respiratory sinus arrhythmia (RSA), a physiological marker related to self-regulation, moderates the impact of rumination, a maladaptive emotion regulation strategy, on couples' conflict. A dyadic, longitudinal design examined the association among RSA, rumination, and couples' conflict in a sample of 83 cohabiting romantic partners raising young children. At baseline, rumination and RSA from each romantic partner were assessed. Couples' conflict was reported at 3 time points over the following 12 months. Actor-partner interdependence modeling examined the mutual contributions of each couple member's rumination to couples' conflict, as well as the moderating impact of RSA. Results indicated that rumination from both members of the dyad were independently associated with couples' conflict across the 12-month period. Furthermore, RSA moderated the association between one's partner's rumination and couples' conflict, such that high actor RSA attenuated the positive association between partner's rumination and couples' conflict. The findings highlight the interdependent nature of emotion regulation within close relationships, and the impact of RSA on interpersonal emotion regulation processes. (PsycINFO Database Record (c) 2019 APA, all rights reserved). [ABSTRACT FROM AUTHOR]
- Published
- 2019
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