Development of Shyness: Relations With Children's Fearfulness, Sex, and Maternal Behavior

Gendered pathways to socioemotional competencies in very young children

Parent-child and teacher-child relationship closeness have been shown to be crucial for children's development of socioemotional competencies from preschool to school-age stages. However, less is known about the importance of developing close relationships with young infants and toddlers attending childcare group settings for their early socioemotional development. The current study aimed to address this gap and to explore how child gender may influence the associations. Participants included 378 Hong Kong Chinese children (196 girls; Mage = 22.05 months, SD = 9.81 months) enrolled in childcare centres, along with their parents and teachers. Parents reported on children's socioemotional competencies as well as their relationship closeness with children; teachers reported on their relationship closeness with children. Multiple group structural equation modelling was used to analyse the results. The findings showed that both parent-child and teacher-child closeness were positively associated with children's social competence, while teacher-child closeness was negatively associated with children's anxiety behaviour. Parents of girls reported greater parent-child closeness, higher levels of social competence, and higher levels of anxiety behaviours compared to parents of boys. Furthermore, teacher-child closeness was significantly associated with social competence exclusively among girls, while parent-child closeness was significantly associated with anxiety behaviours solely among boys. Findings are discussed in terms of the role of child gender in influencing the associations between parent-child closeness, teacher-child closeness, and children's socioemotional competencies in the earliest years.

The Influence of Shyness on Language Assessment

PURPOSE

The goal of this study is to examine how shyness affects a child's performance on language assessments that vary in sociability. We hypothesized that accuracy on language tasks would be driven by shyness such that shyer children would perform better on nonsociable tasks compared to sociable tasks.

METHOD

The procedures followed a quasi-experimental design. One hundred twenty-two participants, ages 17-42 months and varying in their temperament, each underwent a series of three language tasks. The order of tasks was randomized, and each task varied in the social interaction required: a looking task, a pointing task, and a production task. Data were collected via Zoom, and parents reported their child's shyness level via the Early Child Behavior Questionnaire.

RESULTS

Shyness was compared with participants' accuracy across the three tests while controlling for age and vocabulary percentile. There were significant differences in children's performance across the tasks, with respect to shyness. Shyer children performed worse on the production task compared to less shy children. All children did well on the pointing task regardless of shyness level, but performance was more nuanced on the looking task such that shyer children were at times more accurate but also less likely to respond in general.

CONCLUSIONS

As shown by these results, shyer and less shy children respond differentially to methods of language assessment that vary in sociability. It is important for clinicians to acknowledge shyness when choosing an appropriate assessment of children's language. Future direction includes assessing performance on standardized assessments.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.23845521.

How much maternal sensitivity is adaptive: Fear temperament, high-intensity fear, and preschooler's behavioral problems

BACKGROUND

The current study focused on the role of temperament and parenting in contributing to high-intensity fear during toddlerhood and its impact on behavioral problems in the preschool age.

METHODS

A sample of 1292 low-income rural families were recruited, where infant fear temperament at 6 months old and toddler's fear expressions at 15 months old were observed and assessed. Maternal sensitivity was also observed and assessed at both time points. Mothers rated their children's behavioral problems at 36 months old.

RESULTS

A path model revealed quadratic effects of maternal sensitivity on the development of high-intensity fear at 15 months, in that a moderate level of maternal sensitivity was linked with higher high-intensity fear for children with extra high temperamental fear, while high and low levels of maternal sensitivity were linked with higher high-intensity fear for those with extra low temperamental fear. A quadratic effect was also found, where high maternal sensitivity channeled toddlers with low normal fear towards internalizing behaviors at 36 months. Finally, a quadratic effect suggested that high maternal sensitivity increased the risks for externalizing behaviors at 36 months for toddlers with high versus low levels of high-intensity fear.

LIMITATIONS

The low-income, rural community sample limited study generalizability.

CONCLUSIONS

These findings speak to the complexity of person-environment interactions in the development of fear and associated behavioral problems, with implications for future research and intervention efforts.

Developmental Paths to Anxiety in an Autism-Enriched Infant Cohort: The Role of Temperamental Reactivity and Regulation

The aim of this study was to explore the associations between temperamental reactivity and regulation and the emergence of anxiety traits in a longitudinal sample of infants enriched for later ASD. Parents of 143 infants who were at high- and low-risk for ASD rated their child’s temperament traits when they were 9, 15 and 24 months old; they rated anxiety and ASD traits when they were 36 months old. The findings suggest that behavioural inhibition may be an early predictor of later anxiety in children with and without ASD and that lower levels of effortful control in children who later develop ASD may contribute to the higher expression of anxiety within this population.

Temperamental Shyness and Anger/Frustration in Childhood: Normative Development, Individual Differences, and the Impacts of Maternal Intrusiveness and Frontal Electroencephalogram Asymmetry

This study used latent growth curve modeling to identify normative development and individual differences in the developmental patterns of shyness and anger/frustration across childhood. This study also examined the impacts of maternal intrusiveness and frontal electroencephalogram (EEG) asymmetry at age 4 on the developmental patterns of shyness and anger/frustration. 180 children (92 boys, 88 girls; M_age  = 4.07 years at baseline; 75.6% White, 18.3% Black, 6.1% multiracial/other) participated in the study. Normative development included significant linear decreases in shyness and anger/frustration. Individual variation existed in the developmental patterns. Children with left frontal EEG asymmetry showed a faster decreasing pattern of shyness. Children who experienced higher maternal intrusiveness and had left frontal EEG asymmetry showed a slower decreasing pattern of anger/frustration.

Trajectories of Observed Shyness and Psychosocial Adjustment in Children

Shyness can manifest as inhibition, fear, and avoidance in the context of social novelty and situations of perceived social evaluation. In the present study, 130 children (M_age = 7.6 years, SD = 1.8) participated in a videotaped self-presentation task across three separate visits spanning approximately 3 years in early and middle childhood. Children's observed shyness was best characterized by two trajectories, including a high-stable class (19%) and a low-stable class (81%). Girls were more likely than boys to follow a pattern of high-stable observed shyness. Further, children in the high-stable observed shyness class were rated by parents and teachers as more socially anxious relative to children in the low-stable class, and boys in the high-stable observed shyness class were rated by their teachers as displaying more depressive symptoms relative to girls. These findings suggest that a subset of children display stable behavioral shyness, and this is correlated with psychosocial functioning.

Trajectories of maternal pre- and postnatal anxiety and depressive symptoms and infant fear: Moderation by infant sex

BACKGROUND

Prior work has examined the links between pre- and postnatal maternal distress and infant negative affectivity; however, there is little understanding about how the continuity of infant exposure to pre- and postnatal maternal distress relates to infant development. This study investigated the continuity of maternal pre- and postnatal depressive and anxiety symptoms and their relations with infant fear among 391 mother-infant dyads. An additional aim was to consider infant sex as a moderating factor.

METHODS

Maternal anxiety and depressive symptoms were measured during gestational weeks 14, 24 and 34 and 3 and 6 months postpartum. Subsequently, infant fear was measured using mother reports (IBQ-R) at 6 months and in a laboratory setting (Lab-TAB Masks episode) at 8 months. Using growth mixture modeling, a three-class model describing the course of maternal symptoms across pregnancy and the early postnatal period was identified, consisting of mothers with "Consistently Low Distress", "Prenatal-Only Distress", and "Consistently High Distress".

RESULTS

Infant girls exposed to prenatal-only maternal distress were higher in observed fear than infant boys exposed to prenatal-only distress. Infant girls exposed to consistently high distress also showed lower observed fear than their counterparts exposed to prenatal-only maternal distress.

LIMITATIONS

The main limitation of the study is the relatively small group size within the Consistently High subgroup.

CONCLUSIONS

The findings suggest that girls might be particularly sensitive to maternal distress, and that prenatal-only and continuous distress exposure are differentially related to female infant fear.

The characteristics of the comorbidity between social anxiety and separation anxiety disorders in adult patients

Objective: In the present study, we compared social anxiety disorder (SAD) patients with (n = 31) and without childhood and adulthood separation anxiety disorder (SeAD) (n = 50) with respect to suicidal behavior, avoidant personality disorder (AvPD), other anxiety disorders (ADs), and major depression as well as some sociodemographic variables. Methods: In assessment of patients, we used Structured Clinical Interview for Separation Anxiety Symptoms, childhood and adulthood Separation Anxiety Symptom Inventories, Liebowitz Social Anxiety Scale, The SCID-II Avoidant Personality Disorder Module, Beck Depression Inventory, and Beck Scale for Suicidal Ideation. Results: SAD patients with SeAD had higher comorbidity rates of AvPD, other lifetime ADs and panic disorder, and current major depression than those without SeAD. The current scores of SAD, depression, and suicide ideation and the mean number of AvPD symptoms were significantly higher in comorbid group compared to pure SAD subjects. The SAD and SeAD scores had significant associations with current depression, suicide ideations, and AvPD. The mean number of AvPD criteria and the current severity of depression were significantly associated with the comorbidity between SAD and SeAD. Conclusion: Our findings might indicate that the comorbidity of SeAD with SAD may increase the risk of the severity of AvPD and current depression.

Longitudinal Association Between Children's Callous-Unemotional Traits and Social Competence: Child Executive Function and Maternal Warmth as Moderators

This study examined the longitudinal association between children's early callous-unemotional (CU) traits and social competence in the transition to school-age, and tested whether this relationship was moderated by child executive function and maternal warmth. Participants were 643 children (49% girls) who were part of the Panel Study on Korean Children (PSKC) of the Korea Institute of Child Care and Education (KICCE). Mothers rated children's CU at 5 years and executive function at 8 years, and maternal warmth at 5 years. Teachers reported on children's social competence at 8 years. Results of the model including child executive function as the moderator indicated that deficits in child executive function and child sex (boys) predicted lower social competence. In addition, the moderating effect of executive function on the relationship between CU and social competence approached a trend such that CU predicted lower social competence only for children with lower executive function. In the model that included maternal warmth as a moderator, CU traits was associated with lower social competence, and this effect was more pronounced for boys as indicated by a significant effects of CU × child sex on social competence. The findings are discussed with respect to considering individual and contextual factors by which early CU becomes associated with individual differences in children's social competence.

The relation of respiratory sinus arrhythmia to later shyness: Moderation by neighborhood quality

The purpose of the study was to predict young children's shyness from both internal/biological (i.e., resting respiratory sinus arrhythmia; RSA) and external (i.e., neighborhood quality) factors. Participants were 180 children at 42 (Time 1; T1), 72 (T2), and 84 (T3) months of age. RSA data were obtained at T1 during a neutral film in the laboratory. Mothers reported perceived neighborhood quality at T2 and children's dispositional shyness at T1 and T3. Path analyses indicated that resting RSA interacted with neighborhood quality to predict T3 shyness, even after controlling for earlier family income and T1 shyness. Specifically, high levels of resting RSA predicted low levels of shyness in the context of high neighborhood quality. When neighborhood quality was low, resting RSA was positively related to later shyness. These findings indicate that children's shyness is predicted by more than biological processes and that consideration of the broader context is critical to understanding children's social behavior.

Emergent patterns of risk for psychopathology: The influence of infant avoidance and maternal caregiving on trajectories of social reticence

The current study investigated the influential role of infant avoidance on links between maternal caregiving behavior and trajectories at risk for psychopathology. A sample of 153 children, selected for temperamental reactivity to novelty, was followed from infancy through early childhood. At 9 months, infant avoidance of fear-eliciting stimuli in the laboratory and maternal sensitivity at home were assessed. At 36 months, maternal gentle discipline was assessed at home. Children were repeatedly observed in the lab with an unfamiliar peer across early childhood. A latent class growth analysis yielded three longitudinal risk trajectories of social reticence behavior: a high-stable trajectory, a high-decreasing trajectory, and a low-increasing trajectory. For infants displaying greater avoidance, 9-month maternal sensitivity and 36-month maternal gentle discipline were both positively associated with membership in the high-stable social reticence trajectory, compared to the high-decreasing social reticence trajectory. For infants displaying lower avoidance, maternal sensitivity was positively associated with membership in the high-decreasing social reticence trajectory, compared to the low-increasing trajectory. Maternal sensitivity was positively associated with the high-stable social reticence trajectory when maternal gentle discipline was lower. These results illustrate the complex interplay of infant and maternal behavior in early childhood trajectories at risk for emerging psychopathology.

Gender Moderates the Progression from Fearful Temperament to Social Withdrawal through Protective Parenting

Child gender may exert its influence on development, not as a main effect, but as a moderator among predictors and outcomes. We examined this notion in relations among toddler fearful temperament, maternal protective parenting, maternal accuracy in predicting toddler distress to novelty, and child social withdrawal. In two multi-method, longitudinal studies of toddlers (24 months at Time 1; ns = 93 and 117, respectively) and their mothers, few main effect gender differences occurred. Moderation existed in both studies: only for highly accurate mothers of boys, fearful temperament related to protective parenting, which then predicted later social withdrawal. Thus, studying only main-effect gender differences may obscure important differences in how boys and girls develop from fearful temperament to later social withdrawal.

The effect of toddler emotion regulation on maternal emotion socialization: Moderation by toddler gender

Although developmental research continues to connect parenting behaviors with child outcomes, it is critical to examine how child behaviors influence parenting behaviors. Given the emotional, cognitive, and social costs of maladaptive parenting, it is vital to understand the factors that influence maternal socialization behaviors. The current study examined children's observed emotion regulatory behaviors in two contexts (low-threat and high-threat novelty) as one influence. Mother-child dyads (n = 106) with toddlers of 24 months of age participated in novelty episodes from which toddler emotion regulation behaviors (i.e., caregiver-focused, attention, and self-soothing) were coded, and mothers reported their use of emotion socialization strategies when children were 24 and 36 months. We hypothesized that gender-specific predictive relations would occur, particularly from regulatory behaviors in the low-threat contexts. Gender moderated the relation between caregiver-focused emotion regulation in low-threat contexts and nonsupportive emotion socialization. Results from the current study inform the literature on the salience of child-elicited effects on the parent-child relationship. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Prediction of toddlers' expressive language from maternal sensitivity and toddlers' anger expressions: a developmental perspective

Despite evidence for the importance of individual differences in expressive language during toddlerhood in predicting later literacy skills, few researchers have examined individual and contextual factors related to language abilities across the toddler years. Furthermore, a gap remains in the literature about the extent to which the relations of negative emotions and parenting to language skills may differ for girls and boys. The purpose of this longitudinal study was to investigate the associations among maternal sensitivity, children's observed anger reactivity, and expressive language when children were 18 (T1; n = 247) and 30 (T2; n = 216) months. At each age, mothers reported on their toddlers' expressive language, and mothers' sensitive parenting behavior was observed during an unstructured free-play task. Toddlers' anger expressions were observed during an emotion-eliciting task. Using path modeling, results showed few relations at T1. At T2, maternal sensitivity was negatively related to anger, and in turn, anger was associated with lower language skills. However, moderation analyses showed that these findings were significant for boys but not for girls. In addition, T1 maternal sensitivity and anger positively predicted expressive language longitudinally for both sexes. Findings suggest that the relations between maternal sensitivity, anger reactivity and expressive language may vary depending on the child's developmental stage and sex.

Shyness in early infancy: approach-avoidance conflicts in temperament and hypersensitivity to eyes during initial gazes to faces

'Infant shyness', in which infants react shyly to adult strangers, presents during the third quarter of the first year. Researchers claim that shy children over the age of three years are experiencing approach-avoidance conflicts. Counter-intuitively, shy children do not avoid the eyes when scanning faces; rather, they spend more time looking at the eye region than non-shy children do. It is currently unknown whether young infants show this conflicted shyness and its corresponding characteristic pattern of face scanning. Here, using infant behavioral questionnaires and an eye-tracking system, we found that highly shy infants had high scores for both approach and fear temperaments (i.e., approach-avoidance conflict) and that they showed longer dwell times in the eye regions than less shy infants during their initial fixations to facial stimuli. This initial hypersensitivity to the eyes was independent of whether the viewed faces were of their mothers or strangers. Moreover, highly shy infants preferred strangers with an averted gaze and face to strangers with a directed gaze and face. This initial scanning of the eye region and the overall preference for averted gaze faces were not explained solely by the infants' age or temperament (i.e., approach or fear). We suggest that infant shyness involves a conflict in temperament between the desire to approach and the fear of strangers, and this conflict is the psychological mechanism underlying infants' characteristic behavior in face scanning.

Maternal Caregiving Moderates the Relation Between Temperamental Fear and Social Behavior with Peers

Temperament works in combination with a child's environment to influence early socioemotional development. We examined whether maternal caregiving behavior at infant age 9 months moderated the relation between infant temperamental fear (9 months) and observations of children's social behavior with an unfamiliar peer at age 2 in a typically-developing sample of 155 children. When infants received lower quality maternal caregiving, temperamental fear was inversely related to observed social engagement and aggression. These relations were nonsignificant when infants received higher quality maternal caregiving. Findings indicate that variations in temperamental fear may predict individual differences in future peer interactions, but sensitive, nonintrusive caregiving behaviors can attenuate these associations.

Nature and nurturing: parenting in the context of child temperament

Accounting for both bidirectional and interactive effects between parenting and child temperament can fine-tune theoretical models of the role of parenting and temperament in children's development of adjustment problems. Evidence for bidirectional and interactive effects between parenting and children's characteristics of frustration, fear, self-regulation, and impulsivity was reviewed, and an overall model of children's individual differences in response to parenting is proposed. In general, children high in frustration, impulsivity and low in effortful control are more vulnerable to the adverse effects of negative parenting, while in turn, many negative parenting behaviors predict increases in these characteristics. Frustration, fearfulness, and effortful control also appear to elicit parenting behaviors that can predict increases in these characteristics. Irritability renders children more susceptible to negative parenting behaviors. Fearfulness operates in a very complex manner, sometimes increasing children's responses to parenting behaviors and sometimes mitigating them and apparently operating differently across gender. Important directions for future research include the use of study designs and analytic approaches that account for the direction of effects and for developmental changes in parenting and temperament over time.

Nature and nurturing: parenting in the context of child temperament

Accounting for both bidirectional and interactive effects between parenting and child temperament can fine-tune theoretical models of the role of parenting and temperament in children's development of adjustment problems. Evidence for bidirectional and interactive effects between parenting and children's characteristics of frustration, fear, self-regulation, and impulsivity was reviewed, and an overall model of children's individual differences in response to parenting is proposed. In general, children high in frustration, impulsivity and low in effortful control are more vulnerable to the adverse effects of negative parenting, while in turn, many negative parenting behaviors predict increases in these characteristics. Frustration, fearfulness, and effortful control also appear to elicit parenting behaviors that can predict increases in these characteristics. Irritability renders children more susceptible to negative parenting behaviors. Fearfulness operates in a very complex manner, sometimes increasing children's responses to parenting behaviors and sometimes mitigating them and apparently operating differently across gender. Important directions for future research include the use of study designs and analytic approaches that account for the direction of effects and for developmental changes in parenting and temperament over time.

Characterizing and comparing the friendships of anxious-solitary and unsociable preadolescents

Friendships matter for withdrawn youth because the consequences of peer isolation are severe. From a normative sample of 2,437 fifth graders (1,245 females; M age = 10.25), a subset (n = 1,364; 638 female) was classified into 3 groups (anxious-solitary, unsociable, comparison) and followed across a school year. Findings indicated that it was more common for unsociable than anxious-solitary children to have friends, be stably friended, and participate in multiple friendships. For withdrawn as well as nonwithdrawn children, peer rejection predicted friendlessness, but this relation was strongest for anxious-solitary children. The friends of unsociable youth were more accepted by peers than those of anxious-solitary youth. The premise that friendship inhibits peer victimization was substantiated for withdrawn as well as nonwithdrawn youth.

Predictors of withdrawal: possible precursors of avoidant personality disorder

Relations of avoidant personality disorder (AvPD) with shyness and inhibition suggest that a precursor of AvPD is withdrawal. Using a sample of 4.5- to 7-year-olds studied four times, 2 years apart, four and three classes of children differing in trajectories of mother- and teacher-reported withdrawal, respectively, were identified. Mothers and teachers generally did not agree on children's trajectories but the pattern of findings in the two contexts did not differ markedly. The mother-identified high and declining withdrawal class, in comparison with less withdrawn classes, and the teacher-identified high and declining class compared with low withdrawal classes, were associated with relatively high levels of anger and low levels of attentional control and resiliency. The mother-identified moderate and increasing withdrawal class was distinguished from less problematic withdrawal classes by higher anger, lower resiliency, and sometimes, lower attentional control. The teacher-identified low and increasing withdrawal class was distinguished from less problematic withdrawal classes by lower resiliency and lower attentional control. Findings are discussed in terms of the developmental precursors to social withdrawal and avoidant behavior.