Joyce J. Endendijk

Gender-Differentiated Parenting Revisited: Meta-Analysis Reveals Very Few Differences in Parental Control of Boys and Girls

Although various theories describe mechanisms leading to differential parenting of boys and girls, there is no consensus about the extent to which parents do treat their sons and daughters differently. The last meta-analyses on the subject were conducted more than fifteen years ago, and changes in gender-specific child rearing in the past decade are quite plausible. In the current set of meta-analyses, based on 126 observational studies (15,034 families), we examined mothers’ and fathers’ differential use of autonomy-supportive and controlling strategies with boys and girls, and the role of moderators related to the decade in which the study was conducted, the observational context, and sample characteristics. Databases of Web of Science, ERIC, PsychInfo, Online Contents, Picarta, and Proquest were searched for studies examining differences in observed parental control of boys and girls between the ages of 0 and 18 years. Few differences were found in parents’ use of control with boys and girls. Parents were slightly more controlling with boys than with girls, but the effect size was negligible (d = 0.08). The effect was larger, but still small, in normative groups and in samples with younger children. No overall effect for gender-differentiated autonomy-supportive strategies was found (d = 0.03). A significant effect of time emerged: studies published in the 1970s and 1980s reported more autonomy-supportive strategies with boys than toward girls, but from 1990 onwards parents showed somewhat more autonomy-supportive strategies with girls than toward boys. Taking into account parents’ gender stereotypes might uncover subgroups of families where gender-differentiated control is salient, but based on our systematic review of the currently available large data base we conclude that in general the differences between parenting of boys versus girls are minimal.

Boys Don’t Play with Dolls: Mothers’ and Fathers’ Gender Talk during Picture Book Reading

SYNOPSIS Objective. This study examines mothers’ and fathers’ gender talk with their daughters and sons and investigates the association between parental gender talk and parental implicit gender stereotypes. Design. Mothers’ and fathers’ gender talk was examined in 304 families with two children aged 2 and 4 years old, using the newly developed Gender Stereotypes Picture Book. Parental implicit gender stereotypes were assessed with the action inference paradigm. Results. The picture book elicited different forms of gender talk, including use of gender labels, evaluative comments related to gender, and comments about gender stereotypes. Mothers used positive evaluative comments more than fathers to convey messages about gender, but fathers made more comments confirming gender stereotypes than mothers. Fathers with two boys were more inclined to emphasize appropriate male behavior in their gender talk than fathers in other family types. Implicit gender stereotypes were associated with gender talk to the children only for mothers. Conclusion. The assessment of gender talk with the Gender Stereotypes Picture Book can provide insights into the roles of mothers and fathers in child gender socialization.

Maternal thyroid hormone trajectories during pregnancy and child behavioral problems

ABSTRACT There is ample evidence demonstrating the importance of maternal thyroid hormones, assessed at single trimesters in pregnancy, for child cognition. Less is known, however, about the course of maternal thyroid hormone concentrations during pregnancy in relation to child behavioral development. Child sex might be an important moderator, because there are sex differences in externalizing and internalizing behavioral problems. The current study examined the associations between maternal thyroid hormone trajectories versus thyroid assessments at separate trimesters of pregnancy and child behavioral problems, as well as sex differences in these associations. In 442 pregnant mothers, serum levels of TSH and free T4 (fT4) were measured at 12, 24, and 36 weeks gestation. Both mothers and fathers reported on their childrens behavioral problems, between 23 and 60 months of age. Latent growth mixture modeling was used to determine the number of different thyroid hormone trajectories. Three trajectory groups were discerned: 1) highest and non‐increasing TSH with lowest fT4 that decreased least of the three trajectories; 2) increasing TSH and decreasing fT4 at intermediate levels; 3) lowest and increasing TSH with highest and decreasing fT4. Children of mothers with the most flattened thyroid hormone trajectories (trajectory 1) showed the most anxiety/depression symptoms. The following trimester‐specific associations were found: 1) lower first‐trimester fT4 was associated with more child anxiety/depression, 2) higher first‐trimester TSH levels were related to more attention problems in boys only. A flattened course of maternal thyroid hormone concentrations during pregnancy was a better predictor of child anxiety/depression than first‐trimester fT4 levels. HIGHLIGHTSThe course of maternal thyroid levels during pregnancy is important for child behavior problems.Mothers with flattened T4 and TSH curves during pregnancy have children with highest anxiety/depression symptoms.Boys are more vulnerable than girls to develop attention problems in response to high first‐trimester maternal TSH levels.

Mothers' and Fathers' Sensitivity with Their Two Children: A Longitudinal Study from Infancy to Early Childhood.

To examine the effects of child age and birth order on sensitive parenting, 364 families with 2 children were visited when the second-born children were 12, 24, and 36 months old, and their older siblings were on average 2 years older. Mothers showed higher levels of sensitivity than fathers at all assessments. Parental sensitivity increased from infancy to toddlerhood, and then decreased into early childhood. The changes in parental sensitivity with child age were similar for mothers and fathers, and mothers’ and fathers’ sensitivity levels were related over time. However, the changes in parental sensitivity toward the firstborn and second-born child were not related to each other, suggesting that parents’ experiences with the firstborn child do not have implications for their sensitivity toward their second-born child. Instead, the child’s own unique characteristics and developmental stage seem to play a more important role. These findings highlight the importance of considering developmental child characteristics in the study of parenting, and suggest that individual differences in attaining developmental milestones may affect parental sensitivity.

Sibling Gender Configuration and Family Processes

The current study focuses on the effects of sibling gender configuration on family processes during early childhood. In a sample of 369 two-parent families with two children (youngest 12 months, oldest about 2 years older), both siblings’ noncompliant and oppositional behaviors and fathers’ and mothers’ sensitivity and discipline strategies were observed. Both siblings’ aggressive behaviors and empathy of the oldest sibling were assessed with parent-reports. Children in families with two sons showed more problematic interaction patterns compared with children in families with an oldest girl. In families with two boys, older siblings were more aggressive and fathers were less sensitive toward their youngest child in comparison with families with two girls. Furthermore, in boy–boy families older siblings showed more oppositional behavior and younger siblings more noncompliance compared with girl–boy families. These findings highlight the importance of sibling gender configuration in the development of child behavior and parent–child interactions.

To share or not to share : Parental, sibling, and situational influences on sharing with a younger sibling

Sharing is an important indicator of internalised prosocial values. We examined predictors of sharing of 302 preschoolers with their younger siblings in a one-year longitudinal study. Sharing was observed during different home visits, once with father and once with mother. We examined the following predictors: both children’s externalising behaviour, observed parental sensitivity, and situational factors. Preschoolers’ sharing was stable and increased with age. Preschoolers shared more when sharing was preceded by a structured interaction with a parent compared to free play with an unfamiliar adult. At age 4 they shared more in fathers’ presence than in mothers’ presence. Neither parental sensitivity nor child behaviour were related to sharing. These findings demonstrate stability and the importance of situational factors in the development of prosocial behaviour.

Mothers’ neural responses to infant faces are associated with activation of the maternal care system and observed intrusiveness with their own child

Certain infant facial characteristics, referred to as baby schema, are thought to automatically trigger parenting behavior and affective orientation toward infants. Electroencephalography (EEG) is well suited to assessing the intuitive nature and temporal dynamics of parenting responses, due to its millisecond temporal resolution. Little is known, however, about the relations between neural processing of infant cues and actual parenting behavior in a naturalistic setting. In the present study we examined the event-related potentials (ERPs) of mothers (N = 33) watching infant faces of varying attractiveness, in relation to activation of the maternal care system and the mothers’ observed parenting behavior (sensitivity, nonintrusiveness) with their own child (2–6 years old). The results revealed that, irrespective of the cuteness of the infant face, mothers’ neural processing of infant faces involved both early P1 and P2 components (related to orienting/detecting processes) and late positive potentials (LPPs; related to more controlled cognitive evaluation/attentional engagement). Increased early detection and processing of infant faces (reflected by P1 and P2 activity) was related to increased activation of the parental care system. In later stages of face processing, increased attentional engagement with infant faces (as reflected by LPP activity) was associated with more intrusiveness of a mother with her own child during interaction. These findings suggest that individual variations in responses to infant stimuli are associated with individual differences in parental care system activation and parenting quality. Furthermore, the parental care system might be activated relatively automatically, but actual parenting and caregiving behavior requires more conscious control.

Neural processing of gendered information is more robustly associated with mothers’ gendered communication with children than mothers’ implicit and explicit gender stereotypes

ABSTRACT Processes like gender socialization (the ways in which parents convey information to their children about how girls and boys should behave) often happen unconsciously and might therefore be studied best with neuroscientific measures. We examined whether neural processing of gender-stereotype-congruent and incongruent information is more robustly related to mothers’ gendered socialization of their child than mothers’ implicit and explicit gender stereotypes. To this end, we examined event-related potentials (ERPs) of mothers (N = 35) completing an implicit gender-stereotype task and mothers’ gender stereotypes in relation to observed gendered communication with their child (2–6 years old) in a naturalistic picture-book-reading setting. Increased N2 activity (previously related to attentional processes) to gender stimuli in the implicit gender-stereotype task was associated with mothers’ positive evaluation of similar gendered behaviors and activities in the picture book they read with their child. Increased P300 activity (previously related to attention to unexpected events) to incongruent trials in the gender-stereotype task was associated with a more positive evaluation of congruent versus incongruent pictures. Compared to mothers’ gender stereotypes, neural processing of gendered information was more robustly related to how mothers talk to their children about boys’ and girls’ stereotype-congruent and incongruent behavior, and masculine and feminine activities.

The Gendered Family Process Model: An Integrative Framework of Gender in the Family

This article reviews and integrates research on gender-related biological, cognitive, and social processes that take place in or between family members, resulting in a newly developed gendered family process (GFP) model. The GFP model serves as a guiding framework for research on gender in the family context, calling for the integration of biological, social, and cognitive factors. Biological factors in the model are prenatal, postnatal, and pubertal androgen levels of children and parents, and genetic effects on parent and child gendered behavior. Social factors are family sex composition (i.e., parent sex, sexual orientation, marriage status, sibling sex composition) and parental gender socialization, such as modeling, gender-differentiated parenting, and gender talk. Cognitive factors are implicit and explicit gender-role cognitions of parents and children. Our review and the GFP model confirm that gender is an important organizer of family processes, but also highlight that much is still unclear about the mechanisms underlying gender-related processes within the family context. Therefore, we stress the need for (1) longitudinal studies that take into account the complex bidirectional relationship between parent and child gendered behavior and cognitions, in which within-family comparisons (comparing behavior of parents toward a boy and a girl in the same family) are made instead of between-family comparisons (comparing parenting between all-boy families and all-girl families, or between mixed-gender families and same-gender families), (2) experimental studies on the influence of testosterone on human gender development, (3) studies examining the interplay between biology with gender socialization and gender-role cognitions in humans.