Emotion understanding, theory of mind, and prosocial orientation: Relations over time in early childhood

A Systematic Review of Theory of Mind’s Precursors and Functions

Abstract. We conducted a systematic review of longitudinal theory of mind (ToM) studies, focusing on the precursors to and functional outcomes of ToM in typically-developing samples. Our search yielded 87 longitudinal studies, all of which involved children and adolescents. Early attention skills, executive function development, and the use of language are precursors to ToM development. Additionally, quality interaction with parents and older siblings can foster early improvements in ToM. Healthy ToM development improves social relationships with peers and produces greater desire to engage in prosocial behaviors. However, victimized individuals with highly-developed ToM may engage in increased aggression. Future longitudinal research is needed to investigate the functional outcomes resulting from ToM changes in adulthood.

The understanding of emotion among young Chinese children

The development of emotion understanding in young Chinese preschoolers was examined. The overall developmental trend, as measured by the Test of Emotion Comprehension (TEC), proved similar to that found among preschoolers in Western Europe. However, Chinese children performed better at understanding the distinction between real and apparent emotion and worse at understanding the connection between reminders and emotion. Children’s theory of mind and verbal ability were significant predictors of their ability to understand emotion.

Child language and parent discipline mediate the relation between family income and false belief understanding

Achieving false belief understanding is an important cognitive milestone that allows children to understand that thoughts and reality can differ. Researchers have found that low-income children score significantly lower than middle-income children on false belief understanding but have not examined why this difference exists. We hypothesized that children's language and parent discipline mediate the income-false belief relation. Participants were 174 3- to 6-year-olds. False belief understanding was significantly correlated with family income, children's vocabulary, parents' self-reported discussion of children's behavior, discussion of emotions, and power assertion. Family income had a significant indirect effect on false belief understanding through children's vocabulary and parent discipline when examined independently, but only through children's vocabulary when using parallel multiple mediation. This study contributes to our knowledge of individual differences in false belief understanding.

Development of constructivist theory of mind from middle childhood to early adulthood and its relation to social cognition and behavior

Two studies examined the development of constructivist theory of mind (ToM) during late childhood and early adolescence. In Study 1, a new measure was developed to assess participants' understanding of the interpretive and constructive processes embedded in memory, comprehension, attention, comparison, planning, and inference. Using this measure, Study 2 tested a mediational model in which prosocial reasoning about conflict mediated the relation between constructivist ToM and behavior problems in high school. Results showed that the onset of constructivist ToM occurs between late childhood and early adolescence and that adolescents who have more advanced constructivist ToM have more prosocial reasoning about conflict, which in turn mediated the relation with fewer serious behavior problems in high school, after controlling for academic performance and sex. In both studies, girls showed more advanced constructivist ToM than boys in high school.

False-Belief Understanding and Language Ability Mediate the Relationship between Emotion Comprehension and Prosocial Orientation in Preschoolers

Emotion comprehension (EC) is known to be a key correlate and predictor of prosociality from early childhood. In the present study, we examined this relationship within the broad theoretical construct of social understanding which includes a number of socio-emotional skills, as well as cognitive and linguistic abilities. Theory of mind, especially false-belief understanding, has been found to be positively correlated with both EC and prosocial orientation. Similarly, language ability is known to play a key role in children's socio-emotional development. The combined contribution of false-belief understanding and language to explaining the relationship between EC and prosociality has yet to be investigated. Thus, in the current study, we conducted an in-depth exploration of how preschoolers' false-belief understanding and language ability each contribute to modeling the relationship between children's comprehension of emotion and their disposition to act prosocially toward others, after controlling for age and gender. Participants were 101 4- to 6-year-old children (54% boys), who were administered measures of language ability, false-belief understanding, EC and prosocial orientation. Multiple mediation analysis of the data suggested that false-belief understanding and language ability jointly and fully mediated the effect of preschoolers' EC on their prosocial orientation. Analysis of covariates revealed that gender exerted no statistically significant effect, while age had a trivial positive effect. Theoretical and practical implications of the findings are discussed.

Gender-differentiated effects of theory of mind, emotion understanding, and social preference on prosocial behavior development: A longitudinal study

Although key differences have been found in boys' and girls' prosocial behavior toward peers, few studies have systematically examined gender differences in how intrinsic perspective-taking abilities-theory of mind (ToM) and emotion understanding (EU)-and the extrinsic peer environment relate to prosocial behavior. In this prospective longitudinal study, we studied gender differences in the relations between children's observed prosocial behavior and their ToM, EU, and social preference ratings in 114 children (58 boys and 56 girls). We used conventional ToM and EU tasks at 5 and 7years of age. Observed prosocial behavior in triadic peer interactions was assessed at both time points. Controlling for gender, age, verbal ability, and earlier prosocial behavior, ToM at 5years was found to predict prosocial behavior at 7years. Results also revealed gender-differentiated associations at 7years, whereby only girls' prosocial behavior was positively associated with EU. Results are discussed in terms of gender-differentiated patterns of socialization.

Polite, instrumental, and dual liars

Lying is an interpersonal exercise that requires the intentional creation of a false belief in another’s mind. As such, children’s development of lie-telling is related to their increasing understanding of others and may reflect the acquisition of basic social skills. Although certain types of lies may support social relationships, other types of lies are considered antisocial in nature. The goal of this study was to compare several possible correlates, such as cognitive ability and children’s behavior patterns, that may be associated with children’s ( N = 133) use of lies in socially acceptable versus socially unacceptable ways. Children engaged in two lie-telling paradigms: one to measure socially accepted (polite) lies and one to measure socially unaccepted (instrumental) lies. Results indicate that instrumental liars were young with low theory of mind (ToM) scores and had high social skills. Polite liars were the oldest, had high ToM, and had similar levels of social skills as instrumental liars. Truth-tellers and dual liars had lower social skills and moderate ToM in comparison to the instrumental and polite liars. These findings suggest that children use lies selectively to achieve their social goals, and also suggest that children’s lying behavior may change from being self-motivated to being other-motivated as they age, which may reflect socialization toward socially accepted behavior.

The Relation of Poor Emotional Awareness and Externalizing Behavior Among Children With ADHD

OBJECTIVE

Children with ADHD often demonstrate poor emotional self-awareness and higher levels of externalizing behavior problems relative to unaffected children. This study examined the relation of deficient emotional self-awareness to externalizing behavior problems in children with ADHD, and the role of emotional reactivity in this relationship.

METHOD

Fifty-one 8- to 12-year-old children with ADHD and their parents completed measures of the children's emotional and behavioral functioning, as well as a diagnostic structured interview.

RESULTS

Logistic regression suggested that more impaired emotional self-awareness was strongly associated with the diagnosis of a comorbid externalizing disorder. Hierarchical regression analyses strongly supported the relation of poor emotional awareness to reactivity-driven externalizing behavior, but not to proactive externalizing behavior. These effects were evident across reporters.

CONCLUSION

This study suggested that poor emotional self-awareness is significantly linked to externalizing problems in children with ADHD, and that dysregulated emotional reactivity plays an important role in this relationship.

Cortical thickness and prosocial behavior in school-age children: A population-based MRI study

Prosocial behavior plays an important role in establishing and maintaining relationships with others and thus may have important developmental implications. This study examines the association between cortical thickness and prosocial behavior in a population-based sample of 6- to 9-year-old children. The present study was embedded within the Generation R Study. Magnetic resonance scans were acquired from 464 children whose parents had completed the prosocial scale of the Strengths and Difficulties Questionnaire. To study the association between cortical thickness and prosocial behavior, we performed whole-brain surface-based analyses. Prosocial behavior was related to a thicker cortex in a cluster that covers part of the left superior frontal and rostral middle frontal cortex (p < .001). Gender moderated the association between prosocial behavior and cortical thickness in a cluster including the right rostral middle frontal and superior frontal cortex (p < .001) as well as in a cluster covering the right superior parietal cortex, cuneus, and precuneus (p < .001). Our results suggest that prosocial behavior is associated with cortical thickness in regions related to theory of mind (superior frontal cortex, rostral middle frontal cortex cuneus, and precuneus) and inhibitory control (superior frontal and rostral middle frontal cortex).

Attentional control and interpretation of facial expression after oxytocin administration to typically developed male adults

Deficits in attentional-inhibitory control have been reported to correlate to anger, hostility, and aggressive behavior; therefore, inhibitory control appears to play an important role in prosocial behavior. Moreover, recent studies have demonstrated that oxytocin (OT) exerts a prosocial effect (e.g., decreasing negative behaviors, such as aggression) on humans. However, it is unknown whether the positively valenced effect of OT on sociality is associated with enhanced attentional-inhibitory control. In the present study, we hypothesized that OT enhances attentional-inhibitory control and that the positively valenced effect of OT on social cognition is associated with enhanced attentional-inhibitory control. In a single-blind, placebo-controlled crossover trial, we tested this hypothesis using 20 healthy male volunteers. We considered a decrease in the hostility detection ratio, which reflects the positively valenced interpretation of other individuals’ facial expressions, to be an index of the positively valenced effects of OT (we reused the results of our previously published study). As a measure of attentional-inhibitory control, we employed a modified version of the flanker task (i.e., a shorter conflict duration indicated higher inhibitory control). These results failed to demonstrate any significant behavioral effects of OT (i.e., neither a positively valenced effect on facial cognition nor an effect on attentional-inhibitory control). However, the enhancement of attentional-inhibitory control after OT administration significantly correlated to the positively valenced effects on the interpretation of uncertain facial cognition (i.e., neutral and ambiguous facial expressions).

False-belief understanding and social preference over the first 2 years of school: a longitudinal study

The role of false belief in establishing children's social relationships during the transition to school was examined and compared to other social cognitive constructs. One hundred and fourteen 5-year-olds were recruited during their 1st year of school (Time 1); 106 children were retained 1 year later. False belief, emotion expression recognition, empathy, verbal ability, and peer-rated social preference were measured at both times. False belief at Time 1 had a direct influence on concurrent social preference, over and above the influence of emotion expression recognition and empathy. False belief made no independent contribution to later social preference accounting for stability in social preference. The role of social cognitive development is discussed with respect to how children establish and maintain their position in a peer group.

Interpretive understanding, sympathy, and moral emotion attribution in oppositional defiant disorder symptomatology

This study examined the relations between interpretive understanding, sympathy, and moral emotion attribution (MEA) in the prediction of oppositional defiant disorder (ODD) symptomatology in an ethnically diverse sample of 128 4- and 8-year-old children (49 % girls). Caregivers rated the children's ODD symptoms. Interpretive understanding was assessed using an advanced theory-of-mind task. Sympathy was measured via caregiver- and child-report. Strength of MEA was assessed utilizing the children's responses to six hypothetical moral transgressions. Results revealed that interpretive understanding, sympathy, and strength of MEA in the exclusion domain predicted ODD symptoms negatively. Caregiver-reported sympathy partially mediated and moderated the relation between interpretive understanding and ODD symptoms. Strength of MEA in the rule violation domain moderated the relation between interpretive understanding and ODD symptoms. The findings shed light on the importance of social-cognitive and affective-moral antecedents of ODD symptoms.

The moving window technique: a window into developmental changes in attention during facial emotion recognition

The strategies children employ to selectively attend to different parts of the face may reflect important developmental changes in facial emotion recognition. Using the Moving Window Technique (MWT), children aged 5-12 years and adults (N = 129) explored faces with a mouse-controlled window in an emotion recognition task. An age-related increase in attention to the left eye emerged at age 11-12 years and reached significance in adulthood. This left-eye bias is consistent with previous eye tracking research and findings of a perceptual bias for the left side of faces. These results suggest that a strategic attentional bias to the left eye begins to emerge at age 11-12 years and is likely established sometime in adolescence.