We examined psychopathology-neuroendocrine associations in relation to the transition into adoles... more We examined psychopathology-neuroendocrine associations in relation to the transition into adolescence within a developmental framework that acknowledged the interdependence of the HPA and HPG hormone systems in the regulation of responses to everyday affective contexts. Saliva samples were collected during anxiety and anger inductions from 51 young adolescents (M 13.47, SD = .60 years) to evaluate cortisol, DHEA, and testosterone responses. Internalizing and externalizing problems were assessed at pre-adolescence (M = 9.27, SD = .58 years) while youths were in elementary school and concurrently with hormones in early adolescence. Externalizing problems from elementary school predicted adolescents' reduced DHEA reactivity during anxiety induction. Follow up analyses simultaneously examining the contributions of elementary school and adolescent problems showed a trend suggesting that youths with higher levels of internalizing problems during elementary school eventuated in a prof...
This study examined the moderating effects of child temperament on the association between matern... more This study examined the moderating effects of child temperament on the association between maternal socialization and 4-6-year-old children's dynamic respiratory sinus arrhythmia (RSA) change in response to anger-themed emotional materials (N = 180). We used latent growth curve modeling to explore adaptive patterns of dynamic RSA change in response to anger. Greater change in RSA during anger-induction, characterized by more initial RSA suppression and a subsequent return to baseline, was related to children's better regulation of aggression. For anger-themed materials, low levels of authoritarian parenting predicted more RSA suppression and recovery for more anger-prone children, whereas more authoritative parenting predicted more RSA suppression and recovery for less anger-prone children. These findings suggest that children's adaptive patterns of dynamic RSA change can be characterized by latent growth curve modeling, and that these patterns may be differentially shaped by parent socialization experiences as a function of child temperament.
Altruism, although costly, may promote well-being for people who give. Costly giving by adults ha... more Altruism, although costly, may promote well-being for people who give. Costly giving by adults has received considerable attention, but less is known about the possible benefits, as well as biological and environmental correlates, of altruism in early childhood. In the current study, we present evidence that children who forgo self-gain to help other people show greater vagal flexibility and higher subsequent vagal tone than children who do not, and children from less wealthy families behave more altruistically than those from wealthier families. These results suggest that (a) altruism should be viewed through a biopsychosocial lens, (b) the influence of privileged contexts on children's willingness to make personal sacrifices for others emerges early, and (c) altruism and healthy vagal functioning may share reciprocal relations in childhood. When children help others at a cost to themselves, they could be playing an active role in promoting their own well-being as well as the w...
Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbaniz... more Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbanization has resulted in greater numbers of Inuit living in urban centres in southern Canada. Little is known about Inuit parenting, and nothing has been published on Inuit parenting in an urban context. The present study sought to address this gap by describing the parenting of Inuit
Monographs of the Society for Research in Child Development
In the past decade, there has been a dramatic growth in research examining the development of emo... more In the past decade, there has been a dramatic growth in research examining the development of emotion from a physiological perspective. However, this widespread use of physiological measures to study emotional development coexists with relatively few guiding principles, thus reducing opportunities to move the field forward in innovative ways. The goal of this monograph is to present the state of the science on the physiology of emotion from a developmental perspective in order to take stock of the knowledge base at this historical moment in time and to cultivate greater integration and coordination in the field as a whole. The authors of the 13 chapters comprising this monograph provide brief and focused essays that emphasize 5 core themes: the time course of emotion, the context of physiological measurement, the nature of developing physiological and behavioral systems, the specificity of associations between physiological measures and distinct aspects of emotion, and coordination ...
This study examined whether parenting, specifically parental support, structure, and behavioral c... more This study examined whether parenting, specifically parental support, structure, and behavioral control, predicted early childhood health care use and moderated the negative effects of socioeconomic disadvantage. A sample of 250 parent-child dyads from a longitudinal intergenerational research program participated. Greater parental support was associated with increased rates of nonemergency care and a higher ratio of outpatient to emergency room (ER) services, a pattern reflecting better health and service use. Support also moderated the negative effects of disadvantaged family background. Greater behavioral control by parents predicted lower rates of both nonemergency care and ER visits. Structured parenting and behavioral control were associated with lower rates of respiratory illness. This study highlights the importance of considering parenting practices when examining variations in early childhood health and health care, and the relevance of parental behavior in designing inter...
Journal of abnormal child psychology, Jan 24, 2014
Adopting a multi-level approach, this study examined risk factors for adolescent suicidal ideatio... more Adopting a multi-level approach, this study examined risk factors for adolescent suicidal ideation, with specific attention to (a) hypothalamic-pituitary-adrenal (HPA) axis stress responses and (b) the interplay between HPA-axis and other risk factors from multiple domains (i.e., psychological, interpersonal and biological). Participants were 138 adolescent females (M age = 14.13 years, SD = 1.40) at risk for suicidal behaviors. At baseline, lifetime suicidal ideation and a number of risk factors were assessed (i.e., depressive symptoms, impulsiveness, pubertal status and peer stress). Participants were exposed to a psychosocial stress task and HPA-axis responses were assessed by measuring cortisol levels pre- and post-stressor. At 3 months post-baseline, suicidal ideation again was assessed. Using group-based trajectory modeling, three groups of cortisol stress-response patterns were identified (i.e., hyporesponsive, normative, and hyperresponsive). As compared to females in the no...
The present study is informed by the theory of allostatic load to examine how multiple stress res... more The present study is informed by the theory of allostatic load to examine how multiple stress responsive biomarkers are related to mental health outcomes. Data are from the TRAILS study, a large prospective population study of 715 Dutch adolescents (50.9 % girls), assessed at 16.3 and 19.1 years. Reactivity measures of the hypothalamic pituitaryadrenal (HPA) axis and autonomic nervous system (ANS) biomarkers (heart rate, HR; respiratory sinus arrhythmia, RSA; and pre-ejection period, PEP) to a social stress task were used to predict concurrent and longitudinal changes in internalizing and externalizing symptoms. Hierarchical linear modeling revealed relatively few single effects for each biomarker with the exception that high HR reactivity predicted concurrent internalizing problems in boys. More interestingly, interactions were found between HPA-axis reactivity and sympathetic and parasympathetic reactivity. Boys with high
Multilevel models of developmental psychopathology implicate both characteristics of the individu... more Multilevel models of developmental psychopathology implicate both characteristics of the individual and their rearing environment in the etiology of internalizing problems and disorders. Maladaptive regulation of fear and sadness, the core of anxiety and depression, arises from the conjoint influences of ineffective parasympathetic regulation of emotion and ineffective emotion socialization experiences. In 171 youths (84 female, M = 13.69 years, SD = 1.84), we measured changes of respiratory sinus arrhythmia (RSA) in response to sadness- and fear-inducing film clips and maternal supportive and punitive responses to youths' internalizing emotions. Youths and mothers reported on youths' internalizing problems and anxiety and depression symptoms concurrently and 2 years later at Time 2. Maternal supportive emotion socialization predicted fewer, and punitive socialization predicted more, mother-reported internalizing problems at Time 2 only for youths who showed RSA suppression to fear-inducing films. More RSA suppression to sadness-inducing films predicted more youth-reported internalizing problems at Time 2 in girls only. In addition, less supportive emotion socialization predicted more youth-reported depression symptoms at Time 2 only for girls who showed more RSA suppression to sadness. RSA suppression to sadness versus fear might reflect different patterns of atypical parasympathetic regulation of emotional arousal, both of which increase the risk for internalizing difficulties in youths, and especially girls, who lack maternal support for regulating emotions.
Adolescents' peer experiences may have significant associations with biological stress-response s... more Adolescents' peer experiences may have significant associations with biological stress-response systems, adding to or reducing allostatic load. This study examined relational victimization as a unique contributor to reactive hypothalamic-pituitary-adrenal (HPA) axis responses as well as friendship quality and behavior as factors that may promote HPA recovery following a stressor. A total of 62 adolescents (ages 12-16; 73% female) presenting with a wide range of life stressors and adjustment difficulties completed survey measures of peer victimization and friendship quality. Cortisol samples were collected before and after a lab-based interpersonally themed social stressor task to provide measures of HPA baseline, reactivity, and recovery. Following the stressor task, adolescents discussed their performance with a close friend; observational coding yielded measures of friends' responsiveness. Adolescents also reported positive and negative friendship qualities. Results suggested that higher levels of adolescents' relational victimization were associated with blunted cortisol reactivity, even after controlling for physical forms of victimization and other known predictors of HPA functioning (i.e., life stress or depressive symptoms). Friendship qualities (i.e., low negative qualities) and specific friendship behaviors (i.e., high levels of responsiveness) contributed to greater HPA regulation; however, consistent with theories of rumination, high friend responsiveness in the context of high levels of positive friendship quality contributed to less cortisol recovery. Findings extend prior work on the importance of relational victimization and dyadic peer relations as unique and salient correlates of adaptation in adolescence.
The links among mothers&a... more The links among mothers' compassionate love for their child, autonomic nervous system activity, and parenting behavior during less and more challenging mother-child interactions were examined. Mothers expressed and reported less negative affect when they exhibited autonomic patterns of increased parasympathetic dominance (high parasympathetic and low sympathetic activation) or autonomic coactivation (high parasympathetic and high sympathetic activation) during the less challenging interaction and autonomic coactivation during the more challenging interaction. Compassionate love predicted less reported and observed negativity in mothers who showed increased sympathetic nervous system dominance (high sympathetic and low parasympathetic activation). Compassionate love appeared to help mothers, and particularly those who experienced strong physiological arousal during difficult parenting situations, establish positive socialization contexts for their children and avoid stress-induced adverse parenting.
The development of concern for others and externalizing problems were examined in young children ... more The development of concern for others and externalizing problems were examined in young children with normative, subclinical, or clinical levels of behavior problems. There were no group differences in observable concern for others at 4-5 years of age. Children with clinical behavior problems decreased significantly in their concern by 6-7 years of age and were reported to have less concern at 6-7 years by mothers, teachers, and the children themselves, relative to other groups. Boys with clinical problems were more callous to others' distress at both time points. Girls showed more concern than boys across risk, time, and measures. Greater concern at 4-5 years predicted decreases in the stability and severity of externalizing problems by 6-7 years, and greater concern at 6-7 years predicted decreases in the stability of problems by 9-10 years. Finally, maternal socialization approaches predicted later concerned responding.
It is hypothesized that hypothalamic-pituitary-adrenal and hypothalamic-pituitarygonadal axes fun... more It is hypothesized that hypothalamic-pituitary-adrenal and hypothalamic-pituitarygonadal axes function together to maintain adaptive functioning during stressful situations differently in adolescence than the characteristic inverse relations found in adulthood. We examined within-person correlated changes (coupling) in cortisol, DHEA and testosterone in response to parent-adolescent conflict discussion, social performance, and venipuncture paradigms. Data are derived from two samples of boys and girls from the Northeastern US (213 adolescents aged 11-16, M = 13.7, SD = 1.5 years; 108 adolescents aged 9-14, M = 11.99, SD = 1.55) using different biological sampling vehicles (saliva and blood). Results consistently show that across samples, vehicles, and contexts, cortisol and DHEA and cortisol and testosterone are positively coupled in response to environmental stimuli. Findings underscore the importance of considering the effects of multiple hormones together in order to further our understanding of the biological underpinnings of behavior, especially during adolescence, as adolescence is a developmental transition period that may be qualitatively different from adulthood in terms of hormone functioning. #
Maternal beliefs about children's social behavior may be important contributors to socialization ... more Maternal beliefs about children's social behavior may be important contributors to socialization and development, but little is known about how such beliefs form. Transactional models suggest that children's characteristics may influence parents. At 2 years of age, the shy and aggressive behaviors of 65 toddlers (28 females) were observed during interactions with an unfamiliar peer; as well, mothers described the extent to which they advocated protective and authoritarian childrearing attitudes. These variables were used to predict mothers emotions, attributions, parenting goals, and socialization strategies in response to vignettes depicting aggressive and withdrawn child behaviors 2 years later. Most child effects were moderated by maternal attitudes or gender effects. Authoritarian mothers of aggressive toddlers were most likely to report high control and anger, to blame their children for aggression, and to focus on obtaining compliance rather than teaching skills to their children. Protective mothers reported that they would use warmth and involvement to comfort withdrawn children, especially their daughters. Expected relations between three kinds of predictors: toddlers' social behaviors, sex, and mothers' early child-rearing attitudes; and two classes of outcomes: maternal beliefs in response to aggressive behavior, and to withdrawn behavior, in preschoolaged children.
There is a paucity of research on how mothers and fathers socialize emotion in their adolescent s... more There is a paucity of research on how mothers and fathers socialize emotion in their adolescent sons and daughters. This study was based on 220 adolescents (range 11-to 16-years-old) who exhibit a range of emotional and behavioral problems and their parents. Parental responses to their children's displays of sadness, anger and fear were assessed. Mothers were found to be more engaged in their children's emotional lives than were fathers. With a few important exceptions (e.g., boys were punished for expressions of anger more than girls), adolescent girls and boys were socialized in much the same way. Parents of older adolescents were generally less supportive and more punitive toward emotional displays. Systematic links between adolescent problem status and parent approaches to emotion socialization were found. These findings on how parents socialize emotions in their adolescents have important implications for theory as well as practice.
Objective. The central goal of this study was to explore how childrearing contexts might moderate... more Objective. The central goal of this study was to explore how childrearing contexts might moderate relations between parenting styles and mothers' parental beliefs and emotional responses. Design. Participants were 76 mothers of children (41 boys, 35 girls) ranging in age from 30 to 70 months. Mothers completed a global measure of parenting styles (authoritarian, authoritative). Self-reports of parental beliefs (parental goals, attributions) and emotional responses (angry, embarrassed, happy) were assessed in response to hypothetical vignettes depicting a variety of children's behaviors (aggression, misbehavior, shyness, prosocial behavior). Results. In situations depicting children's negative behaviors, authoritarian mothers were less focused on empathic goals and attributed child aggression and misbehaviors to less external sources than their more authoritative counterparts. Authoritarian mothers were also more likely to respond with greater anger and embarrassment across all childrearing scenarios. Conclusions. Results suggest that authoritarian and authoritative mothers differ in their affective response patterns consistently across childrearing contexts, but that more challenging childrearing situations accentuate differences in the cognitive reactions of authoritative versus authoritarian mothers. Implications for understanding how general parenting styles may be translated into specific parental responses are considered.
We examined psychopathology-neuroendocrine associations in relation to the transition into adoles... more We examined psychopathology-neuroendocrine associations in relation to the transition into adolescence within a developmental framework that acknowledged the interdependence of the HPA and HPG hormone systems in the regulation of responses to everyday affective contexts. Saliva samples were collected during anxiety and anger inductions from 51 young adolescents (M 13.47, SD = .60 years) to evaluate cortisol, DHEA, and testosterone responses. Internalizing and externalizing problems were assessed at pre-adolescence (M = 9.27, SD = .58 years) while youths were in elementary school and concurrently with hormones in early adolescence. Externalizing problems from elementary school predicted adolescents' reduced DHEA reactivity during anxiety induction. Follow up analyses simultaneously examining the contributions of elementary school and adolescent problems showed a trend suggesting that youths with higher levels of internalizing problems during elementary school eventuated in a prof...
This study examined the moderating effects of child temperament on the association between matern... more This study examined the moderating effects of child temperament on the association between maternal socialization and 4-6-year-old children's dynamic respiratory sinus arrhythmia (RSA) change in response to anger-themed emotional materials (N = 180). We used latent growth curve modeling to explore adaptive patterns of dynamic RSA change in response to anger. Greater change in RSA during anger-induction, characterized by more initial RSA suppression and a subsequent return to baseline, was related to children's better regulation of aggression. For anger-themed materials, low levels of authoritarian parenting predicted more RSA suppression and recovery for more anger-prone children, whereas more authoritative parenting predicted more RSA suppression and recovery for less anger-prone children. These findings suggest that children's adaptive patterns of dynamic RSA change can be characterized by latent growth curve modeling, and that these patterns may be differentially shaped by parent socialization experiences as a function of child temperament.
Altruism, although costly, may promote well-being for people who give. Costly giving by adults ha... more Altruism, although costly, may promote well-being for people who give. Costly giving by adults has received considerable attention, but less is known about the possible benefits, as well as biological and environmental correlates, of altruism in early childhood. In the current study, we present evidence that children who forgo self-gain to help other people show greater vagal flexibility and higher subsequent vagal tone than children who do not, and children from less wealthy families behave more altruistically than those from wealthier families. These results suggest that (a) altruism should be viewed through a biopsychosocial lens, (b) the influence of privileged contexts on children's willingness to make personal sacrifices for others emerges early, and (c) altruism and healthy vagal functioning may share reciprocal relations in childhood. When children help others at a cost to themselves, they could be playing an active role in promoting their own well-being as well as the w...
Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbaniz... more Inuit have experienced significant lifestyle changes in the past 50 years. Most recently, urbanization has resulted in greater numbers of Inuit living in urban centres in southern Canada. Little is known about Inuit parenting, and nothing has been published on Inuit parenting in an urban context. The present study sought to address this gap by describing the parenting of Inuit
Monographs of the Society for Research in Child Development
In the past decade, there has been a dramatic growth in research examining the development of emo... more In the past decade, there has been a dramatic growth in research examining the development of emotion from a physiological perspective. However, this widespread use of physiological measures to study emotional development coexists with relatively few guiding principles, thus reducing opportunities to move the field forward in innovative ways. The goal of this monograph is to present the state of the science on the physiology of emotion from a developmental perspective in order to take stock of the knowledge base at this historical moment in time and to cultivate greater integration and coordination in the field as a whole. The authors of the 13 chapters comprising this monograph provide brief and focused essays that emphasize 5 core themes: the time course of emotion, the context of physiological measurement, the nature of developing physiological and behavioral systems, the specificity of associations between physiological measures and distinct aspects of emotion, and coordination ...
This study examined whether parenting, specifically parental support, structure, and behavioral c... more This study examined whether parenting, specifically parental support, structure, and behavioral control, predicted early childhood health care use and moderated the negative effects of socioeconomic disadvantage. A sample of 250 parent-child dyads from a longitudinal intergenerational research program participated. Greater parental support was associated with increased rates of nonemergency care and a higher ratio of outpatient to emergency room (ER) services, a pattern reflecting better health and service use. Support also moderated the negative effects of disadvantaged family background. Greater behavioral control by parents predicted lower rates of both nonemergency care and ER visits. Structured parenting and behavioral control were associated with lower rates of respiratory illness. This study highlights the importance of considering parenting practices when examining variations in early childhood health and health care, and the relevance of parental behavior in designing inter...
Journal of abnormal child psychology, Jan 24, 2014
Adopting a multi-level approach, this study examined risk factors for adolescent suicidal ideatio... more Adopting a multi-level approach, this study examined risk factors for adolescent suicidal ideation, with specific attention to (a) hypothalamic-pituitary-adrenal (HPA) axis stress responses and (b) the interplay between HPA-axis and other risk factors from multiple domains (i.e., psychological, interpersonal and biological). Participants were 138 adolescent females (M age = 14.13 years, SD = 1.40) at risk for suicidal behaviors. At baseline, lifetime suicidal ideation and a number of risk factors were assessed (i.e., depressive symptoms, impulsiveness, pubertal status and peer stress). Participants were exposed to a psychosocial stress task and HPA-axis responses were assessed by measuring cortisol levels pre- and post-stressor. At 3 months post-baseline, suicidal ideation again was assessed. Using group-based trajectory modeling, three groups of cortisol stress-response patterns were identified (i.e., hyporesponsive, normative, and hyperresponsive). As compared to females in the no...
The present study is informed by the theory of allostatic load to examine how multiple stress res... more The present study is informed by the theory of allostatic load to examine how multiple stress responsive biomarkers are related to mental health outcomes. Data are from the TRAILS study, a large prospective population study of 715 Dutch adolescents (50.9 % girls), assessed at 16.3 and 19.1 years. Reactivity measures of the hypothalamic pituitaryadrenal (HPA) axis and autonomic nervous system (ANS) biomarkers (heart rate, HR; respiratory sinus arrhythmia, RSA; and pre-ejection period, PEP) to a social stress task were used to predict concurrent and longitudinal changes in internalizing and externalizing symptoms. Hierarchical linear modeling revealed relatively few single effects for each biomarker with the exception that high HR reactivity predicted concurrent internalizing problems in boys. More interestingly, interactions were found between HPA-axis reactivity and sympathetic and parasympathetic reactivity. Boys with high
Multilevel models of developmental psychopathology implicate both characteristics of the individu... more Multilevel models of developmental psychopathology implicate both characteristics of the individual and their rearing environment in the etiology of internalizing problems and disorders. Maladaptive regulation of fear and sadness, the core of anxiety and depression, arises from the conjoint influences of ineffective parasympathetic regulation of emotion and ineffective emotion socialization experiences. In 171 youths (84 female, M = 13.69 years, SD = 1.84), we measured changes of respiratory sinus arrhythmia (RSA) in response to sadness- and fear-inducing film clips and maternal supportive and punitive responses to youths' internalizing emotions. Youths and mothers reported on youths' internalizing problems and anxiety and depression symptoms concurrently and 2 years later at Time 2. Maternal supportive emotion socialization predicted fewer, and punitive socialization predicted more, mother-reported internalizing problems at Time 2 only for youths who showed RSA suppression to fear-inducing films. More RSA suppression to sadness-inducing films predicted more youth-reported internalizing problems at Time 2 in girls only. In addition, less supportive emotion socialization predicted more youth-reported depression symptoms at Time 2 only for girls who showed more RSA suppression to sadness. RSA suppression to sadness versus fear might reflect different patterns of atypical parasympathetic regulation of emotional arousal, both of which increase the risk for internalizing difficulties in youths, and especially girls, who lack maternal support for regulating emotions.
Adolescents' peer experiences may have significant associations with biological stress-response s... more Adolescents' peer experiences may have significant associations with biological stress-response systems, adding to or reducing allostatic load. This study examined relational victimization as a unique contributor to reactive hypothalamic-pituitary-adrenal (HPA) axis responses as well as friendship quality and behavior as factors that may promote HPA recovery following a stressor. A total of 62 adolescents (ages 12-16; 73% female) presenting with a wide range of life stressors and adjustment difficulties completed survey measures of peer victimization and friendship quality. Cortisol samples were collected before and after a lab-based interpersonally themed social stressor task to provide measures of HPA baseline, reactivity, and recovery. Following the stressor task, adolescents discussed their performance with a close friend; observational coding yielded measures of friends' responsiveness. Adolescents also reported positive and negative friendship qualities. Results suggested that higher levels of adolescents' relational victimization were associated with blunted cortisol reactivity, even after controlling for physical forms of victimization and other known predictors of HPA functioning (i.e., life stress or depressive symptoms). Friendship qualities (i.e., low negative qualities) and specific friendship behaviors (i.e., high levels of responsiveness) contributed to greater HPA regulation; however, consistent with theories of rumination, high friend responsiveness in the context of high levels of positive friendship quality contributed to less cortisol recovery. Findings extend prior work on the importance of relational victimization and dyadic peer relations as unique and salient correlates of adaptation in adolescence.
The links among mothers&a... more The links among mothers' compassionate love for their child, autonomic nervous system activity, and parenting behavior during less and more challenging mother-child interactions were examined. Mothers expressed and reported less negative affect when they exhibited autonomic patterns of increased parasympathetic dominance (high parasympathetic and low sympathetic activation) or autonomic coactivation (high parasympathetic and high sympathetic activation) during the less challenging interaction and autonomic coactivation during the more challenging interaction. Compassionate love predicted less reported and observed negativity in mothers who showed increased sympathetic nervous system dominance (high sympathetic and low parasympathetic activation). Compassionate love appeared to help mothers, and particularly those who experienced strong physiological arousal during difficult parenting situations, establish positive socialization contexts for their children and avoid stress-induced adverse parenting.
The development of concern for others and externalizing problems were examined in young children ... more The development of concern for others and externalizing problems were examined in young children with normative, subclinical, or clinical levels of behavior problems. There were no group differences in observable concern for others at 4-5 years of age. Children with clinical behavior problems decreased significantly in their concern by 6-7 years of age and were reported to have less concern at 6-7 years by mothers, teachers, and the children themselves, relative to other groups. Boys with clinical problems were more callous to others' distress at both time points. Girls showed more concern than boys across risk, time, and measures. Greater concern at 4-5 years predicted decreases in the stability and severity of externalizing problems by 6-7 years, and greater concern at 6-7 years predicted decreases in the stability of problems by 9-10 years. Finally, maternal socialization approaches predicted later concerned responding.
It is hypothesized that hypothalamic-pituitary-adrenal and hypothalamic-pituitarygonadal axes fun... more It is hypothesized that hypothalamic-pituitary-adrenal and hypothalamic-pituitarygonadal axes function together to maintain adaptive functioning during stressful situations differently in adolescence than the characteristic inverse relations found in adulthood. We examined within-person correlated changes (coupling) in cortisol, DHEA and testosterone in response to parent-adolescent conflict discussion, social performance, and venipuncture paradigms. Data are derived from two samples of boys and girls from the Northeastern US (213 adolescents aged 11-16, M = 13.7, SD = 1.5 years; 108 adolescents aged 9-14, M = 11.99, SD = 1.55) using different biological sampling vehicles (saliva and blood). Results consistently show that across samples, vehicles, and contexts, cortisol and DHEA and cortisol and testosterone are positively coupled in response to environmental stimuli. Findings underscore the importance of considering the effects of multiple hormones together in order to further our understanding of the biological underpinnings of behavior, especially during adolescence, as adolescence is a developmental transition period that may be qualitatively different from adulthood in terms of hormone functioning. #
Maternal beliefs about children's social behavior may be important contributors to socialization ... more Maternal beliefs about children's social behavior may be important contributors to socialization and development, but little is known about how such beliefs form. Transactional models suggest that children's characteristics may influence parents. At 2 years of age, the shy and aggressive behaviors of 65 toddlers (28 females) were observed during interactions with an unfamiliar peer; as well, mothers described the extent to which they advocated protective and authoritarian childrearing attitudes. These variables were used to predict mothers emotions, attributions, parenting goals, and socialization strategies in response to vignettes depicting aggressive and withdrawn child behaviors 2 years later. Most child effects were moderated by maternal attitudes or gender effects. Authoritarian mothers of aggressive toddlers were most likely to report high control and anger, to blame their children for aggression, and to focus on obtaining compliance rather than teaching skills to their children. Protective mothers reported that they would use warmth and involvement to comfort withdrawn children, especially their daughters. Expected relations between three kinds of predictors: toddlers' social behaviors, sex, and mothers' early child-rearing attitudes; and two classes of outcomes: maternal beliefs in response to aggressive behavior, and to withdrawn behavior, in preschoolaged children.
There is a paucity of research on how mothers and fathers socialize emotion in their adolescent s... more There is a paucity of research on how mothers and fathers socialize emotion in their adolescent sons and daughters. This study was based on 220 adolescents (range 11-to 16-years-old) who exhibit a range of emotional and behavioral problems and their parents. Parental responses to their children's displays of sadness, anger and fear were assessed. Mothers were found to be more engaged in their children's emotional lives than were fathers. With a few important exceptions (e.g., boys were punished for expressions of anger more than girls), adolescent girls and boys were socialized in much the same way. Parents of older adolescents were generally less supportive and more punitive toward emotional displays. Systematic links between adolescent problem status and parent approaches to emotion socialization were found. These findings on how parents socialize emotions in their adolescents have important implications for theory as well as practice.
Objective. The central goal of this study was to explore how childrearing contexts might moderate... more Objective. The central goal of this study was to explore how childrearing contexts might moderate relations between parenting styles and mothers' parental beliefs and emotional responses. Design. Participants were 76 mothers of children (41 boys, 35 girls) ranging in age from 30 to 70 months. Mothers completed a global measure of parenting styles (authoritarian, authoritative). Self-reports of parental beliefs (parental goals, attributions) and emotional responses (angry, embarrassed, happy) were assessed in response to hypothetical vignettes depicting a variety of children's behaviors (aggression, misbehavior, shyness, prosocial behavior). Results. In situations depicting children's negative behaviors, authoritarian mothers were less focused on empathic goals and attributed child aggression and misbehaviors to less external sources than their more authoritative counterparts. Authoritarian mothers were also more likely to respond with greater anger and embarrassment across all childrearing scenarios. Conclusions. Results suggest that authoritarian and authoritative mothers differ in their affective response patterns consistently across childrearing contexts, but that more challenging childrearing situations accentuate differences in the cognitive reactions of authoritative versus authoritarian mothers. Implications for understanding how general parenting styles may be translated into specific parental responses are considered.
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Papers by Paul Hastings