Slide
Centre Interdisciplinaire
de Recherche et d’Innovation
en Cybersécurité et Société
de Recherche et d’Innovation
en Cybersécurité et Société
1.
Pétrin, R.; Bérubé, A.; St-Pierre, É.; Blais, C.
Maternal childhood emotional abuse increases cardiovascular responses to children’s emotional facial expressions Journal Article
In: PLoS ONE, vol. 19, no. 5 May, 2024, ISSN: 19326203 (ISSN), (Publisher: Public Library of Science).
Abstract | Links | BibTeX | Tags: adult, alcohol consumption, analysis of variance, article, blood pressure, cardiovascular response, Child, Child Abuse, Childhood, Childhood Trauma Questionnaire, demographics, electrocardiogram, Electrocardiography, emotion, Emotional Abuse, Emotions, Ethnicity, Facial Expression, female, Heart Rate, heart rate variability, human, human experiment, Humans, Likert scale, male, mother, mother child relation, Mother-Child Relations, Mothers, parasympathetic tone, physical activity, physiology, post hoc analysis, psychology, questionnaire, sexual abuse, Surveys and Questionnaires
@article{petrin_maternal_2024,
title = {Maternal childhood emotional abuse increases cardiovascular responses to children’s emotional facial expressions},
author = {R. Pétrin and A. Bérubé and É. St-Pierre and C. Blais},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85192637581&doi=10.1371%2fjournal.pone.0302782&partnerID=40&md5=c464b30fe7cc5b7b0baaf865fdf1f6de},
doi = {10.1371/journal.pone.0302782},
issn = {19326203 (ISSN)},
year = {2024},
date = {2024-01-01},
journal = {PLoS ONE},
volume = {19},
number = {5 May},
abstract = {Parents with a history of childhood maltreatment may be more likely to respond inadequately to their child’s emotional cues, such as crying or screaming, due to previous exposure to prolonged stress. While studies have investigated parents’ physiological reactions to their children’s vocal expressions of emotions, less attention has been given to their responses when perceiving children’s facial expressions of emotions. The present study aimed to determine if viewing facial expressions of emotions in children induces cardiovascular changes in mothers (hypo- or hyper-arousal) and whether these differ as a function of childhood maltreatment. A total of 104 mothers took part in this study. Their experiences of childhood maltreatment were measured using the Childhood Trauma Questionnaire (CTQ). Participants’ electrocardiogram signals were recorded during a task in which they viewed a landscape video (baseline) and images of children’s faces expressing different intensities of emotion. Heart rate variability (HRV) was extracted from the recordings as an indicator of parasympathetic reactivity. Participants presented two profiles: one group of mothers had a decreased HRV when presented with images of children’s facial expressions of emotions, while the other group’s HRV increased. However, HRV change was not significantly different between the two groups. The interaction between HRV groups and the severity of maltreatment experienced was marginal. Results suggested that experiences of childhood emotional abuse were more common in mothers whose HRV increased during the task. Therefore, more severe childhood experiences of emotional abuse could be associated with mothers’ cardiovascular hyperreactivity. Maladaptive cardiovascular responses could have a ripple effect, influencing how mothers react to their children’s facial expressions of emotions. That reaction could affect the quality of their interaction with their child. Providing interventions that help parents regulate their physiological and behavioral responses to stress might be helpful, especially if they have experienced childhood maltreatment. © 2024 Public Library of Science. All rights reserved.},
note = {Publisher: Public Library of Science},
keywords = {adult, alcohol consumption, analysis of variance, article, blood pressure, cardiovascular response, Child, Child Abuse, Childhood, Childhood Trauma Questionnaire, demographics, electrocardiogram, Electrocardiography, emotion, Emotional Abuse, Emotions, Ethnicity, Facial Expression, female, Heart Rate, heart rate variability, human, human experiment, Humans, Likert scale, male, mother, mother child relation, Mother-Child Relations, Mothers, parasympathetic tone, physical activity, physiology, post hoc analysis, psychology, questionnaire, sexual abuse, Surveys and Questionnaires},
pubstate = {published},
tppubtype = {article}
}
Parents with a history of childhood maltreatment may be more likely to respond inadequately to their child’s emotional cues, such as crying or screaming, due to previous exposure to prolonged stress. While studies have investigated parents’ physiological reactions to their children’s vocal expressions of emotions, less attention has been given to their responses when perceiving children’s facial expressions of emotions. The present study aimed to determine if viewing facial expressions of emotions in children induces cardiovascular changes in mothers (hypo- or hyper-arousal) and whether these differ as a function of childhood maltreatment. A total of 104 mothers took part in this study. Their experiences of childhood maltreatment were measured using the Childhood Trauma Questionnaire (CTQ). Participants’ electrocardiogram signals were recorded during a task in which they viewed a landscape video (baseline) and images of children’s faces expressing different intensities of emotion. Heart rate variability (HRV) was extracted from the recordings as an indicator of parasympathetic reactivity. Participants presented two profiles: one group of mothers had a decreased HRV when presented with images of children’s facial expressions of emotions, while the other group’s HRV increased. However, HRV change was not significantly different between the two groups. The interaction between HRV groups and the severity of maltreatment experienced was marginal. Results suggested that experiences of childhood emotional abuse were more common in mothers whose HRV increased during the task. Therefore, more severe childhood experiences of emotional abuse could be associated with mothers’ cardiovascular hyperreactivity. Maladaptive cardiovascular responses could have a ripple effect, influencing how mothers react to their children’s facial expressions of emotions. That reaction could affect the quality of their interaction with their child. Providing interventions that help parents regulate their physiological and behavioral responses to stress might be helpful, especially if they have experienced childhood maltreatment. © 2024 Public Library of Science. All rights reserved.
2.
Fontaine, N. M. G.; Parent, G.; Guay, J. -P.
Female sexual coercion examined from a developmental criminology perspective Journal Article
In: Sexologies, vol. 27, no. 2, pp. e45–e50, 2018, ISSN: 11581360, (Publisher: Elsevier Masson SAS).
Abstract | Links | BibTeX | Tags: adolescence, adult, aggression, article, assessment of humans, Childhood, conceptual framework, controlled study, criminology, female, heterosexuality, human, medical history, multidimensional inventory of development, problem behavior, psychological aspect, sex and aggression, sexual coercion, theoretical model, university student
@article{fontaine_female_2018,
title = {Female sexual coercion examined from a developmental criminology perspective},
author = {N. M. G. Fontaine and G. Parent and J. -P. Guay},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85044569861&doi=10.1016%2fj.sexol.2018.02.012&partnerID=40&md5=bb95e8a12e7ea59bc3b4028455e0ec5e},
doi = {10.1016/j.sexol.2018.02.012},
issn = {11581360},
year = {2018},
date = {2018-01-01},
journal = {Sexologies},
volume = {27},
number = {2},
pages = {e45–e50},
abstract = {Based on the developmental criminology perspective, this study examines the association between the history of behaviour problems in childhood and adolescence and the use of sexually coercive behaviours by women. Sexual coercion refers to the use of strategies, which can be sometimes subtle, to have sexual contact without the consent of a partner (i.e., seduction, manipulation, intoxication and physical force). In addition, this study examines the association between the use of sexual coercion and physical aggression (e.g., hitting a partner with an object, pushing or shoving) and psychological aggression (e.g., yelling at a partner, keeping him from seeing friends) toward their actual partner (or their last partner) during a disagreement to document different coercive behaviours used by women. The data were collected from a sample of female heterosexual university students (n = 274; mean age, 22.9 years). The participants completed the Multidimensional Inventory of Development, Sex and Aggression (MIDSA; Knight, 2007). The findings suggest that women who had behaviour problems in childhood and adolescence tend to use sexual coercion to a greater extent than women without a history of behaviour problems. Moreover, the findings suggest that women who use sexual coercion are also prone to resort to psychological aggression toward a partner during a disagreement. These findings highlight the importance of taking into account the history of behaviour problems across the life-course in the development of theoretical models of female sexual coercion. © 2018 Elsevier Masson SAS},
note = {Publisher: Elsevier Masson SAS},
keywords = {adolescence, adult, aggression, article, assessment of humans, Childhood, conceptual framework, controlled study, criminology, female, heterosexuality, human, medical history, multidimensional inventory of development, problem behavior, psychological aspect, sex and aggression, sexual coercion, theoretical model, university student},
pubstate = {published},
tppubtype = {article}
}
Based on the developmental criminology perspective, this study examines the association between the history of behaviour problems in childhood and adolescence and the use of sexually coercive behaviours by women. Sexual coercion refers to the use of strategies, which can be sometimes subtle, to have sexual contact without the consent of a partner (i.e., seduction, manipulation, intoxication and physical force). In addition, this study examines the association between the use of sexual coercion and physical aggression (e.g., hitting a partner with an object, pushing or shoving) and psychological aggression (e.g., yelling at a partner, keeping him from seeing friends) toward their actual partner (or their last partner) during a disagreement to document different coercive behaviours used by women. The data were collected from a sample of female heterosexual university students (n = 274; mean age, 22.9 years). The participants completed the Multidimensional Inventory of Development, Sex and Aggression (MIDSA; Knight, 2007). The findings suggest that women who had behaviour problems in childhood and adolescence tend to use sexual coercion to a greater extent than women without a history of behaviour problems. Moreover, the findings suggest that women who use sexual coercion are also prone to resort to psychological aggression toward a partner during a disagreement. These findings highlight the importance of taking into account the history of behaviour problems across the life-course in the development of theoretical models of female sexual coercion. © 2018 Elsevier Masson SAS
3.
Maziade, M.; Bouchard, S.; Gingras, N.; Charron, L.; Cardinal, A.; Roy, M. -A.; Gauthier, B.; Tremblay, G.; Côté, S.; Fournier, C.; Boutin, P.; Hamel, M.; Mérette, C.; Martinez, M.
In: British Journal of Psychiatry, vol. 169, no. 3, pp. 371–378, 1996, ISSN: 00071250, (Publisher: Royal College of Psychiatrists).
Abstract | Links | BibTeX | Tags: Adolescent, adult, article, behavior disorder, Child, Childhood, clinical article, Delusions, Depression, developmental disorder, disease course, female, Follow-Up Studies, Hallucinations, human, Humans, male, negative syndrome, onset age, Personality Development, prediction, Psychiatric Status Rating Scales, Risk Factors, schizophrenia, Schizophrenic Psychology, Schizotypal Personality Disorder
@article{maziade_long-term_1996,
title = {Long-term stability of diagnosis and symptom dimensions in a systematic sample of patients with onset of Schizophrenia in childhood and early adolescence. II: Positive/negative distinction and childhood predictors of adult outcome},
author = {M. Maziade and S. Bouchard and N. Gingras and L. Charron and A. Cardinal and M. -A. Roy and B. Gauthier and G. Tremblay and S. Côté and C. Fournier and P. Boutin and M. Hamel and C. Mérette and M. Martinez},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029759147&doi=10.1192%2fbjp.169.3.371&partnerID=40&md5=0b5ff36c812ac906915bb5d12769135d},
doi = {10.1192/bjp.169.3.371},
issn = {00071250},
year = {1996},
date = {1996-01-01},
journal = {British Journal of Psychiatry},
volume = {169},
number = {3},
pages = {371–378},
abstract = {Background. The aim of this study was to verify the presence and stability across life of the positive/negative distinction in early-onset schizophrenia (EO-SZ) through a longitudinal factor analysis of the schizophrenic dimensions, and to identify the factors predicting several indices of long-term outcome for EO-SZ. Method. Forty children consecutively referred for DSM-III-R schizophrenia (SZ) in a specific catchment area comprised the sample. Results. Across a 14.8-year follow-up, longitudinal factor analysis identified two separate factors corresponding to the positive and negative symptom dimensions. We also observed that: the GAS rated over the last three years of adult illness and the severity of negative symptoms during the stabilised interepisode intervals in adulthood were the indices of adult outcome that were most easily predicted; and the best childhood predictors of adult outcome were premorbid functioning and severity of positive and negative symptoms during acute episodes. Conclusions. The presence of premorbid non-psychotic behaviour disturbances (NPBD) and premorbid developmental problems was not related to severity of outcome, in contrast to the former variables.},
note = {Publisher: Royal College of Psychiatrists},
keywords = {Adolescent, adult, article, behavior disorder, Child, Childhood, clinical article, Delusions, Depression, developmental disorder, disease course, female, Follow-Up Studies, Hallucinations, human, Humans, male, negative syndrome, onset age, Personality Development, prediction, Psychiatric Status Rating Scales, Risk Factors, schizophrenia, Schizophrenic Psychology, Schizotypal Personality Disorder},
pubstate = {published},
tppubtype = {article}
}
Background. The aim of this study was to verify the presence and stability across life of the positive/negative distinction in early-onset schizophrenia (EO-SZ) through a longitudinal factor analysis of the schizophrenic dimensions, and to identify the factors predicting several indices of long-term outcome for EO-SZ. Method. Forty children consecutively referred for DSM-III-R schizophrenia (SZ) in a specific catchment area comprised the sample. Results. Across a 14.8-year follow-up, longitudinal factor analysis identified two separate factors corresponding to the positive and negative symptom dimensions. We also observed that: the GAS rated over the last three years of adult illness and the severity of negative symptoms during the stabilised interepisode intervals in adulthood were the indices of adult outcome that were most easily predicted; and the best childhood predictors of adult outcome were premorbid functioning and severity of positive and negative symptoms during acute episodes. Conclusions. The presence of premorbid non-psychotic behaviour disturbances (NPBD) and premorbid developmental problems was not related to severity of outcome, in contrast to the former variables.