Predicting externalizing behavior in toddlerhood from early individual differences in empathy

Does the timing matter? The association between childhood adversity and internalizing and externalizing problems from childhood to adolescence and its sex differences

BACKGROUND

Childhood adversity (CA) is a well-known risk factor for mental distress, and its impacts may vary depending on its timing. However, relevant empirical studies are rare and ambiguous. Similarly, prior studies have given little attention to possible moderating effects by sex, particularly in the context of developmental stages.

OBJECTIVE

This study sought to identify when the impacts of CA on children's mental health become pronounced and the extent to which these relations and sensitive timing vary by gender.

PARTICIPANTS AND SETTING

Data were from the Young Women and Child Development Study (n = 360), covering ages 4.3 to 17.6.

METHODS

Time-varying effect models, including moderation by child gender, were evaluated.

RESULTS

The effect of CA on mental health surged during middle childhood (b = 0.93 at age 10 and 1.94 at age 9 for internalizing and externalizing problems, respectively) and peaked at age 15 (b = 2.35 and 3.53 for internalizing and externalizing problems, respectively). Gender interaction findings suggest that gender moderation effects were limited to between ages 10.3 (b = 0.88) and 14.3 (b = 1.11) for internalizing problems and between ages 5.3 (b = 1.06) and 7.0 (b = 1.31) for externalizing problems. For girls, the influence began escalating at an earlier age.

CONCLUSIONS

Middle childhood and early adolescence should be considered key intervention points to prevent CA from worsening children's mental health. Intervention timing should be tailored by gender to effectively disrupt the impacts of childhood adversity on mental health.

Which Aspects of Parenting Predict the Development of Empathic Concern During Infancy?

This study examined which parenting behaviors predict the development of infants' empathic concern for others in distress. We distinguished between three forms of sensitive/responsive parenting: mothers' responsiveness to infant distress, their responsiveness to the infant's nondistress cues, and maternal expression of positive affect and affection in nondistress. Although in prior work these parenting behaviors were frequently combined, or subsumed under a single global construct, such as "sensitive responsiveness", the three forms of parenting are theoretically distinct. We hypothesized that once all three were examined simultaneously, only responsiveness to distress would emerge as a unique predictor of empathy. A sample of 165 Israeli infants (50% girls) was assessed from 3 to 18 months. Parenting measures were coded from mother-infant interactions at 3 and 6 months, and infants' empathic concern was assessed using three distressed stimuli at ages 3, 6, 12, and 18 months. Path analysis models revealed that, consistent with the hypothesis, only responsiveness to distress uniquely predicted infants' subsequent empathic concern, over and above the other forms of parenting and preexisting empathy levels; conversely, being responsive or affectionate when infants were not distressed did not predict their empathic abilities. The findings underscore the importance of differentiating between theoretically distinct forms of parenting, even when they are correlated. The discussion addresses the role of responsiveness to infants' distress in the early development of empathic capacity, and highlights avenues for future research.

Are prosocial tendencies relevant for developmental psychopathology? The relations of prosocial behavior and empathy-related responding to externalizing problems, internalizing problems, and autism spectrum disorder

The field of developmental psychopathology tends to focus on the negative aspects of functioning. However, prosocial behavior and empathy-related responding - positive aspects of functioning- might relate to some aspects of psychopathology in meaningful ways. In this article, we review research on the relations of three types of developmental psychopathology- externalizing problems (EPs), internalizing problems (IPs), and Autism Spectrum Disorder (ASD) - to empathy-related responding (e.g., affective and cognitive empathy, sympathy, personal distress) and prosocial behavior. Empathy-related responding and prosocial behavior generally have been inversely related to EPs, although findings are sometimes reversed for young children and, for empathy, weak for reactive aggression. Some research indicates that children's empathy (often measured as emotional contagion) and personal distress are positively related to IPs, suggesting that strong sensitivity to others' emotions is harmful to some children. In contrast, prosocial behaviors are more consistently negatively related to IPs, although findings likely vary depending on the motivation for prosocial behavior and the recipient. Children with ASD are capable of prosocially and empathy-related responding, although parents report somewhat lower levels of these characteristics for ASD children compared to neurotypical peers. Issues in regard to measurement, motivation for prosociality, causal relations, and moderating and mediating factors are discussed.

Paternal Incarceration and Adolescent Delinquency: Role of Father Engagement and Early Child Behavior Problems

Paternal incarceration is an important predictor of teen delinquency, but the factors that may explain this relationship-such as early child problem behaviors and level of father engagement-have not been adequately explored. The current longitudinal study examined paternal history of incarceration as a predictor of teen self-reported delinquency over a 15-year gap, considering early child problem behaviors and father engagement as mediators. Sex differences in these relationships were also evaluated. This four-wave longitudinal study included an analytic sample of 4897 teens who participated in the birth-cohort Future of Families and Child Well-Being Study. Mothers and fathers were interviewed shortly after the focal child's birth and were then reassessed in follow-up interviews at child ages 1, 3, 5, 9, and 15. The focal children were interviewed at ages 9 and 15. Results showed that paternal prior incarceration at year 1 was associated with greater child behavior problems and father engagement at year 5; however, those relationships disappeared by age 9. Paternal history of incarceration was not related to teen delinquency, but child behavior problems at age 9 were directly related to subsequent engagement in delinquent behaviors. Paternal current incarceration was related to subsequent father engagement but was not associated with later child behaviors. No significant indirect pathways emerged, indicating a lack of support for mediation. No sex differences in these relationships were observed. Overall, the findings underscore the complexity of the relationships between paternal incarceration, child behavior, and father engagement in the emergence of delinquent behaviors.

Infant sensitivity to social contingency moderates the predictive link between early maternal reciprocity and infants' emerging social behavior

The scientific study of love underscores the importance of dyadic reciprocity in laying the foundation for infants' social development. While research establishes links between early reciprocity and children's social capacities, some infants appear to benefit from reciprocity more than others. A central feature of reciprocity is its contingent structure, that is, the extent to which maternal behaviors are temporally associated with and contingent upon infants' dynamically changing cues. As such, infants' sensitivity to social contingencies may define the extent to which an infant benefits from maternal reciprocity. The current study examined the role of infants' sensitivity to social contingency (SC) in moderating associations between early maternal reciprocity and subsequent infants' social behavior. The study followed 157 children (47% females), across the first year of life (4, 10, and 12 months) and at preschool age (48 months). Infants' SC at 4 and 10 months moderated the link between early maternal reciprocity and infants' prosocial behavior observed at 12 months. SC at 10 months moderated the link between early reciprocity and reported peer problems at 48 months. Maternal reciprocity predicted more helping behavior in infancy and fewer peer problems at preschool, but only for infants who displayed high SC. Findings highlight the contingent nature of reciprocal mother-infant interactions revealing that an infant's sensitivity to breaks in social-contingency moderates the developmental benefit of reciprocity. Future research is necessary to directly test the underlying mechanisms of these processes and better understand the individual characteristics of infants' sensitivity to social contingency and its' role in typical and atypical development. RESEARCH HIGHLIGHTS: Individual differences in infants' sensitivity to breaks in social contingencies may moderate the extent to which infants benefit from contingent reciprocal maternal behavior (i.e., maternal reciprocity). Maternal reciprocity predicted more helping behavior in infancy and fewer peer problems at preschool, but only for infants who displayed high sensitivity to breaks in social contingency. Findings highlight the contingent nature of reciprocal mother-infant interactions revealing that infants' sensitivity to breaks in social-contingency moderates the developmental benefit of reciprocity. Findings emphasize the need to develop measurement methods and direct empirical attention to the important yet understudied individual characteristic of infants' sensitivity to social contingency and its role in shaping social development.

Theory of Mind and physical bullying in preschool children: the role of peer rejection and gender differences

BACKGROUND

Preschool represents the budding and initial stage of bullying behavior, where perpetration of physical bullying predominates as the primary form of bullying. An in-depth understanding of the factors linked to preschool physical bullying behavior is crucial for enabling early prevention and intervention strategies.

OBJECTIVE

The purpose of this study was to examine the relationship between Theory of Mind and physical bullying behavior in 4-6 years old children in kindergarten and the mediating role of peer rejection and gender in this relationship.

METHODS

Data on perpetration of physical bullying and peer rejection were obtained from 310 preschool children (age range = 52-79 months, M = 66.85, SD = 7.04) by the peer nomination method, and their Theory of Mind was measured by the Theory of Mind Development Scale.

RESULTS

The results showed that Theory of Mind negatively predicted perpetration of physical bullying in preschool children and that Theory of Mind was related to perpetration of physical bullying in preschool children only through peer rejection. Boys were also found to have a stronger association between peer rejection and perpetration of physical bullying in preschool children than girls.

CONCLUSION

Peer rejection may play a mediating role between Theory of Mind and perpetration of physical bullying in preschool children. In addition, the relationship between peer rejection and perpetration of physical bullying appears to be stronger for boys than for girls. This contributes to our understanding of the relationship between Theory of Mind and perpetration of physical bullying in preschool children and has implications for how bullying prevention and intervention can be tailored to the gender of young children.

Callous-unemotional behaviors and conduct problems in Chinese preschoolers: the moderating roles of surgency and gender

Introduction

Conduct problems in children are related to callous-unemotional (CU) behaviors. However, results of the relationships between CU behaviors and conduct problems among preschoolers mainly focused on Western countries, no studies have examined whether CU behaviors predict conduct problem in Chinese preschoolers. The primary objective of the current study therefore was to examine the associations between CU behaviors and conduct problems as well as the moderating effects of surgency and child gender in Chinese preschool children.

Methods

The present study randomly selected 2,154 children (1,043 boys, Mage = 56 months, SD = 10.47) from six kindergartens in Shanghai, People's Republic of China. Mothers rated children's surgency and teachers reported children's CU behaviors and conduct problems.

Results

Results demonstrated that CU behaviors were positively associated with conduct problems. Surgency and child gender significantly moderated these associations. Specifically, CU behaviors were positively associated with conduct problems, with a stronger effect found for high levels of surgency. CU behaviors had a positive association with conduct problems, with a stronger effect found for boys.

Discussion

This study indicate that temperament and gender characteristics influence conduct problems in preschoolers who exhibit high levels of CU behaviors. As well, the findings emphasize the significance of considering the meaning and implication of CU behaviors in Chinese culture.

Context-dependent approach and avoidance behavioral profiles as predictors of psychopathology

Inhibition (a temperamental profile characterized by elevated levels of avoidance behaviors) is associated with increased likelihood for developing anxiety and depression, whereas exuberance (a temperamental profile characterized by elevated levels of approach behaviors) is associated with increased likelihood for developing externalizing conditions (e.g., attention deficit/hyperactivity disorder and conduct disorder). However, not all children who exhibit high levels of approach or avoidance behaviors develop emotional or behavioral problems. In this preregistered study, we assessed context-dependent profiles of approach and avoidance behaviors in 3-year-old children (N = 366). Using latent profile analysis, four groups were identified: nonsocial approachers, social approachers, social avoiders, and nonsocial avoiders. Analyses revealed that there were minimal differences in internalizing and externalizing symptoms across the four context-dependent groups. However, exploratory analyses assessed whether high levels of approach or avoidance combined across contexts, similar to findings reported in prior work, were related to psychopathology. Children identified as high in avoidance behavior at 3 years of age were more likely to show internalizing symptoms at 3 years of age but not at 5 years of age. Children high in approach were more likely to meet criteria for anxiety and externalizing disorders by age 5 years. These findings further our understanding of individual differences in how young children adjust their behavior based on contextual cues and may inform methods for identifying children at increased likelihood for the development of emotional and behavioral problems. RESEARCH HIGHLIGHTS: Context-dependent approach and avoidance profiles were identified in 3-year-old children using a person-centered approach. Children who were high in approach behavior, regardless of context, at age three had a higher likelihood for developing an anxiety or externalizing disorder by age five. These findings may help identify children at increased risk of developing emotional and behavioral problems.

Affect Recognition, Theory of Mind, and Empathy in Preschool Children with Externalizing Behavior Problems-A Group Comparison and Developmental Psychological Consideration

Preschool mental disorders are often associated with significant interpersonal problems, related to impaired affect recognition, theory of mind (ToM), and empathy. To date, these skills have not been studied together in preschoolers with externalizing behavior problems (EBPs). The aim of the present study was to investigate whether and to what extent preschool children with EBPs show impairments in affect recognition, ToM, and empathy. Preschoolers with EBPs, defined by current psychiatric treatment and T-scores ≥ 60 on the externalizing problem scale of the Child Behavior Checklist (CBCL/1½-5 or 6-18R) were compared to non-clinical controls (HCs), defined by no past and no current psychiatric treatment and T-scores < 60 on all CBCL broad-band scales. Groups were compared on affect recognition (NEuroPSYchological Assessment-II), affective ToM (Test of Emotion Comprehension), cognitive ToM (Extended Theory-of-Mind Scale), parent-reported emotional contagion, attention to others' feelings, and prosocial action (Empathy Questionnaire), IQ and language (Wechsler Preschool and Primary Scale of Intelligence-III Matrices, Active and Passive Vocabulary test), controlling for age, sex, and language abilities. Compared to 28 HCs, 22 preschoolers with EBPs (total sample meanage = 5.5 years +/- 0.8 years, range= 4.2-6.9 years, males 66%) had significantly greater impairments in cognitive ToM (p = 0.0012, η2 = 0.266), attention to others' feelings (p = 0.0049, η2 = 0.222), and prosocial action (p = 0.0070, η2 = 0.210), each representing strong effect sizes. EBPs were significantly related to cognitive domains, like prosocial action (r = -0.501), cognitive ToM (r = -0.425), and attention to others' feelings (r = -0.332), but not to affective domains of social cognition. Social cognitive development may be impaired as early as preschool age and should be promoted before the child starts school.

The power of family? Family social capital and the risk of externalising behaviours among youth with multiple childhood adversities

Externalising behaviour problems (EBP), or aggressive and delinquent behaviours, among youth pose a significant problem for their peers, parents, teachers and society. Many types of childhood adversities increase the risk of EBP, including maltreatment, physical punishment, domestic violence, family poverty and living in violent neighbourhoods. This study asks, to what extent do children who face multiple adversities during childhood suffer an increased risk of EBP and is family social capital (FSC) associated with a lower risk? Using seven waves of panel data from the Longitudinal Studies of Child Abuse and Neglect, I examine the accumulation of adversities associated with greater risk of EBP among youth and investigate whether FSC-family network, support and cohesion-in early childhood is associated with a reduction in EBP risk. Experiencing early and multiple adversities resulted in the worst EBP trajectories throughout childhood. Although, among youth with the highest adversities, if early family support was also high, their EBP trajectories are more favourable than their disadvantaged peers with less support. FSC may protect against EBP when multiple childhood adversities are experienced. The need for early EBP interventions and bolstering FSC are discussed.

The Origins of the Dark—Hyperactivity and Negative Peer Relationships, an Objectively Lower Sleep Efficiency, and a Longer Sleep Onset Latency at Age Five Were Associated with Callous-Unemotional Traits and Low Empathy at Age 14

Background: Within the spectrum of emotional competencies, callous-unemotional traits are socially discouraged, while empathy is considered a socially much more accepted emotional trait. This holds particularly true for adolescents, who are still building up their social and emotional competencies. The aims of the present study were two-fold: First, longitudinally, to identify traits of behavioral problems and objective sleep dimensions at the age of 5 years to predict callous-unemotional traits and empathy at the age of 14 years. Second, cross-sectionally, to associate callous-unemotional traits and empathy with current insomnia, stress, and mental toughness. Methods: Preschoolers at the age of 5 years were contacted nine years later at the age of 14 years. At 5 years, parents rated their children’s behavior (Strength and Difficulties Questionnaire, SDQ); in parallel, children underwent a one-night sleep-EEG assessment. At the age of 14 years, adolescents completed a series of questionnaires covering callous-unemotional traits, insomnia, empathy, stress, and mental toughness. Results: A total of 77 adolescents (38.1% females) took part in the present study. Longitudinally, higher scores for hyperactivity at age 5 significantly predicted higher callous-unemotional traits at age 14. A higher score for negative peer relationships at age 5 significantly predicted lower scores for cognitive empathy at age 14. Further, objective sleep-EEG measures showed that a higher sleep efficiency and a shorter sleep latency was associated with lower scores for callousness. Cross-sectionally, higher scores for callous-unemotional traits were associated with higher insomnia and stress, while lower insomnia was associated with higher empathy. Mental toughness was unrelated to callous-unemotional traits and empathy. Conclusions: It appears that hyperactivity traits and negative peer relationships and more unfavorable objective sleep patterns at 5 years predicted socially discouraged callous-unemotional traits and low empathy during adolescence. Further, cross-sectionally at the age of 14, callous-unemotional traits, subjective poor sleep, and higher stress were associated.

Developmental inflection point for the effect of maternal childhood adversity on children's mental health from childhood to adolescence: Time-varying effect of gender differences

Childhood adversities have a well-established dose-response relationship with later mental health. However, less attention has been given to intergenerational influences. Further, it is unknown how intergenerational influences intersect with children's developmental stages and gender. The current study examined whether a developmental inflection point exists when the intergenerational influences of childhood adversities gain salience and explored differences by children's gender. Data were from the Young Women and Child Development Study (n = 361). Time-varying effect models (TVEMs) and moderation TVEMs by child's gender were evaluated. Our findings reveal that ages 5-8, the period of transition into primary schools, may represent a developmental inflection point when the intergenerational influences of maternal childhood adversity start emerging substantially. The results from gender interaction TVEMs reveal that maternal childhood adversity was a statistically significant predictor of internalizing problems until age 11, regardless of child's gender, and remained statistically significant for girls' internalizing problems until age 16.7. For externalizing problems, maternal childhood adversity was a statistically significant predictor until age 13, regardless of gender.

Sex differences matter: Males and females are equal but not the same

Sex differences between males and females can be detected early in life. They are present also later even to a much greater extent affecting our life in adulthood and a wide spectrum of physical, psychological, cognitive, and behavioral characteristics. Moreover, sex differences matter also in individual's health and disease. In this article, we reviewed at first the sex differences in brain organization and function with respect to the underlying biological mechanisms. Since the individual functional differences in the brain, in turn, shape the behavior, sex-specific psychological/behavioral differences that can be observed in infants but also adults are consequently addressed. Finally, we briefly mention sex-dependent variations in susceptibility to selected disorders as well as their pathophysiology, diagnosis, and response to therapy. The understanding of biologically determined variability between males and females can have important implications, especially in gender-specific health care. We have the impression that it is very important to emphasize that sex matters. Males and females are differently programmed by nature, and it must be respected. Even though we as males and females are not the same, we would like to emphasize that we are still equal and together form a worthy colorful continuum.

Frontal Alpha Asymmetry in Response to Stressor Moderates the Relation Between Parenting Hassles and Child Externalizing Problems

Inequitable urban environments are associated with toxic stress and altered neural social stress processing that threatens the development of self-regulation. Some children in these environments struggle with early onset externalizing problems that are associated with a variety of negative long-term outcomes. While previous research has linked parenting daily hassles to child externalizing problems, the role of frontal alpha asymmetry (FAA) as a potential modifier of this relationship has scarcely been explored. The present study examined mother-child dyads, most of whom were living in low socioeconomic status households in an urban environment and self-identified as members of racial minority groups. Analyses focused on frustration task electroencephalography (EEG) data from 67 children (mean age = 59.0 months, SD = 2.6). Mothers reported the frequency of their daily parenting hassles and their child's externalizing problems. Frustration task FAA moderated the relationship between parenting daily hassles and child externalizing problems, but resting FAA did not. More specifically, children with left frontal asymmetry had more externalizing problems as their mothers perceived more hassles in their parenting role, but parenting hassles and externalizing problems were not associated among children with right frontal asymmetry. These findings lend support to the motivational direction hypothesis and capability model of FAA. More generally, this study reveals how individual differences in lateralization of cortical activity in response to a stressor may confer differential susceptibility to child behavioral problems with approach motivation (i.e., left frontal asymmetry) predicting externalizing problems under conditions of parental stress.

Pre- and postnatal exposure to multiple ambient air pollutants and child behavioral problems at five years of age

Ambient air pollution is emerging as a risk factor for adverse neurological symptoms and early childhood diseases. This study aimed to evaluate the association between pre- and postnatal exposure to air pollutants and childhood behavior by using MOCEH prospective birth cohort data. In total, 353 mother-child pairs at birth, who completed child behavioral assessments using the Korean version of the Child Behavior Checklist at five years of age, were included in the study. Multivariate linear regression (MLR) for single pollutant and Bayesian kernel machine regression (BKMR) for multiple pollutants were conducted. MLR analysis showed that air pollutant exposures during the first trimester were significantly associated with the internalizing problems score after adjusting for covariates. The estimates were 0.19 (0.05-0.32) per 1 μg/m³ increase in PM_2.5, 0.13 (0.04-0.22) per 1 μg/m³ increase in PM₁₀, and 0.20 (0.02-0.37) per 1 ppb increase in NO₂. The BKMR model analysis revealed that the overall effects of multiple air pollutants during the first trimester of pregnancy and 0-6 months of the infantile period were significantly associated with behavioral problems. Boys showed a stronger associations than girls. Taken together, these results showed that the first trimester of pregnancy and 0-6 months of the infantile period were important for air pollutant exposure because exposure at these periods was associated with behavioral problems in 5-year-old children. Future efforts are required to control air pollution levels and reduce the health burden of vulnerable populations, including pregnant women and children.