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1.
Soc Cogn Affect Neurosci ; 19(1)2024 Apr 18.
Artigo em Inglês | MEDLINE | ID: mdl-38591864

RESUMO

Gender stereotypes facilitate people's processing of social information by providing assumptions about expected behaviors and preferences. When gendered expectations are violated, people often respond negatively, both on a behavioral and neural level. Little is known about the impact of family kinship on the behavioral and neural reactions to gender-stereotype violations. Therefore, we examined whether parents show different responses when gender stereotypes are violated by their own children vs unknown children. The sample comprised 74 Dutch families with a father (Mage = 37.54), mother (Mage = 35.83), son, and daughter aged 3-6 years. Electroencephalography measurements were obtained while parents viewed pictures of their own and unknown children paired with toy or problem behavior words that violated or confirmed gender stereotypes. In half of the trials, parents evaluated the appropriateness of toy-gender and behavior-gender combinations. Parents showed stronger late positive potential amplitudes toward gender stereotype-violating behaviors by own children compared to unknown children. Moreover, parents' P1 responses toward gender stereotype-violating child behaviors were stronger for boys than for girls and for parents who evaluated gender-stereotype violations as less appropriate than gender-stereotype confirmations. These findings indicated that gender-stereotype violations by parents' own children are particularly salient and viewed as less appropriate than gender-stereotype confirmations.


Assuntos
Mães , Pais , Criança , Feminino , Masculino , Humanos , Comportamento Infantil , Estereotipagem , Pai
2.
Br J Dev Psychol ; 42(1): 97-113, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37736881

RESUMO

This study examined whether the contact emerging adults have with same-gender and other-gender friends, and other-gender romantic partners is associated with their sexist and gender-inequality beliefs, and whether these associations are moderated by their gender or gender contentedness (feeling content with one's gender). Dutch emerging adults (N = 381, 18-25 years old, 51% female) completed an online survey. Hierarchical multiple regression analyses revealed that more other-gender contact was associated with less gender-inequality beliefs and with less hostile sexism in people who felt less content with their gender, but with more hostile sexism in people who feel highly content with their gender. More same-gender contact was associated with more benevolent sexism and gender-inequality beliefs, as well as with men's hostile sexism. Contact with romantic partners was not associated with gender-prejudice beliefs. Thus, same-gender contact and other-gender contact with friends each are associated with gender prejudice, depending on gender and gender contentedness.


Assuntos
Identidade de Gênero , Sexismo , Adulto , Masculino , Humanos , Feminino , Adolescente , Adulto Jovem , Emoções , Amigos , Etnicidade
3.
Dev Psychobiol ; 66(1): e22443, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38131242

RESUMO

Children form stereotyped expectations about the appropriateness of certain emotions for men versus women during the preschool years, based on cues from their social environments. Although ample research has examined the development of gender stereotypes in children, little is known about the neural responses that underlie the processing of gender-stereotyped emotions in children. Therefore, the current study examined whether 3-year-olds differ in the neural processing of emotional stimuli that violate gender stereotypes (i.e., male faces with fearful or happy expressions) or confirm gender stereotypes (i.e., female faces with fearful or happy expressions), and whether boys and girls differ in their neural processing of the violation and confirmation of gender stereotypes. Data from 72 3-year-olds (±6 months, 43% boy) were obtained from the YOUth Cohort Study. Electroencephalography data were obtained when children passively viewed male and female faces displaying neutral, happy, or fearful facial expressions. This study provided first indications that happy male faces elicited larger P1 amplitudes than happy female faces in preschool children, which might reflect increased attentional processing of stimuli that violate gender stereotypes. Moreover, there was preliminary evidence that girls had larger negative central (Nc) responses, associated with salience processing, toward female happy faces than male happy faces, whereas boys had larger Nc responses toward male happy faces than female happy faces. No gender differences were found in the processing of neutral and fearful facial expressions. Our results indicate that electroencephalography measurements can provide insights into preschoolers' gender-stereotype knowledge about emotions, potentially by looking at the early occipital and late fronto-central responses.


Assuntos
Emoções , Expressão Facial , Adulto , Adolescente , Humanos , Feminino , Masculino , Pré-Escolar , Estudos de Coortes , Emoções/fisiologia , Medo/psicologia , Felicidade , Eletroencefalografia , Potenciais Evocados/fisiologia
4.
Dev Psychol ; 59(12): 2223-2236, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37650817

RESUMO

During infancy and toddlerhood, parents show large individual differences in the extent to which they are able to tailor their parenting behaviors to their children's swiftly changing developmental needs. The first aim of our study was, therefore, to distinguish parenting profiles at three time points during infancy and toddlerhood (i.e., 5, 10, and 36 months) based on mothers' supportive presence, structure and limit-setting, and quality of instruction, as well as to examine the stability of profile structure and profile membership across time. The second aim was to examine how profile membership and profile transitions at each time point are associated with relevant parental, contextual, and child-specific factors. Data from 244 Dutch mother-child dyads were collected at three waves: when children were approximately 5 months (n = 203), 10 months (n = 181), and 3 years of age (n = 178). We found three types of parenting profiles at each wave: a competent profile, a sufficient profile, and a maladaptive profile. Only the competent parenting profile was found to have a stable structure across all three waves. In general, profile membership was least stable for the maladaptive profile. Results also showed that maternal agreeableness and a higher educational level increased the likelihood to exhibit a more competent parenting profile. Our findings advance our understanding of how parenting profiles might change due to children's swiftly changing needs and inform efforts to tailor parenting interventions to individual parents. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Mães , Poder Familiar , Feminino , Humanos , Lactente , Probabilidade , Individualidade
5.
Cogn Emot ; 37(6): 1057-1073, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37272430

RESUMO

This study examined whether parents' attribution of their child's emotions (internalizing, externalizing) to dispositional causes is associated with children's problem behaviour (internalizing, externalizing). The mediating roles of parents' emotion-dismissing and -coaching reactions and the moderating role of child's gender was also examined. Participants were 241 US parents with a child (43% girls) between the ages of 5 and 7. Parents were presented with vignettes in which a gender-neutral child displayed internalizing and externalizing emotions and were asked to imagine their own child in the vignettes. Subsequently, parents indicated whether they attributed the child's emotion to dispositional causes and the likelihood of reacting in an emotion-dismissing and -coaching way in each situation. Child problem behaviour was measured using the CBCL. Results show that parental dispositional attributions were associated with child internalizing and externalizing problems, and this association was consistently mediated by emotion-dismissing reactions. The association between parental dispositional attributions and emotion-dismissing, as well as its indirect effect on child internalizing problems, was stronger for boys than for girls, whereas the indirect effect via emotion-coaching was stronger for girls than for boys. Thus, the parental attribution process seems to be different for boys and girls.


Assuntos
Tutoria , Comportamento Problema , Masculino , Feminino , Humanos , Criança , Pré-Escolar , Comportamento Problema/psicologia , Emoções , Pais/psicologia , Relações Pais-Filho
7.
Infant Behav Dev ; 69: 101769, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36209594

RESUMO

There is growing interest in the hypothesis that early parenting behaviors impact children's self-regulation by affecting children's developing brain networks. Yet, most prior research on the development of self-regulation has focused on either environmental or neurobiological factors. The aim of the current study was to expand the literature by examining direct and indirect effects of variations in parenting behaviors (support and stimulation) and efficiency of functional brain networks (small-worldness) on individual differences in child self-regulation, using a three-wave longitudinal model in a sample of 109 infants and their mothers. Results revealed that parental support predicted child self-regulation at 5 months, 10 months, and 3 years of age. This effect was not mediated by infants' small-worldness within the alpha and theta rhythm. Parental stimulation predicted higher levels of infants' alpha small-worldness, whereas parental support predicted lower levels of infants' theta small-worldness. Thus, parents may need to stimulate their infants to explore the environment autonomously in order to come to more efficient functional brain networks. The findings of the current study highlight potential influences of both extrinsic environmental factors and intrinsic neurobiological factors in relation to child self-regulation, emphasizing the role of parental support as a form of external regulation during infancy, when the brain is not yet sufficiently developed to perform self-regulation itself.


Assuntos
Poder Familiar , Autocontrole , Criança , Lactente , Feminino , Pré-Escolar , Humanos , Mães , Encéfalo , Pais
8.
Child Adolesc Psychiatry Ment Health ; 16(1): 58, 2022 Jul 19.
Artigo em Inglês | MEDLINE | ID: mdl-35854316

RESUMO

OBJECTIVE: Callous-unemotional (CU) traits are associated with a more severe and chronic trajectory of antisocial behavior. The present study aimed to identify different classes of CU and anxiety and to compare these classes on overt and covert antisocial behavior and several clinical correlates. METHOD: In a prospective high-risk cohort of adolescents (N = 679; mean age = 14.77, SD = 0.81), latent profile analysis was conducted using CU traits and anxiety symptoms as indicators, and multi-informant aggressive and rule breaking behavior as distal outcomes. Post-hoc analyses with binary logistic regression and a series of ANCOVA were performed on identified classes assessing violent aggression, property offending, and clinical correlates. RESULTS: Three classes were found, a reference group (low CU, low anxiety; N = 500), a high CU-low anxiety group (N = 98), and an intermediate CU-high anxious group (N = 81). The high CU-low anxiety group scored highest on property offenses, while the intermediate CU-high anxious group scored highest on aggressive behavior. The intermediate CU-high anxious group scored highest on psychotic experiences, while the high CU group scored highest on internet gaming addiction problems and bullying victimization. CONCLUSION: These findings provide further evidence for diverse variants of CU traits in a high-risk community sample. Future prospective studies should point out whether and to what extent adolescents with CU traits with and without anxiety develop criminal careers and psychiatric disorders in adulthood.

9.
J Psychiatr Res ; 151: 166-172, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35489176

RESUMO

BACKGROUND: Exploring possible protective factors against antenatal depression is important since antenatal depression is common and affects both mother and child. The person characteristic trait mindfulness may be such a protective factor. Because of the high variability in depressive symptoms over time, we aimed to assess the association between trait mindfulness and trajectories of depressive symptoms during pregnancy. METHODS: A subsample of 762 women participating in the HAPPY study completed the Three Facet Mindfulness Questionnaire-Short Form at 22 weeks of pregnancy. Possible different trajectories of Edinburgh Postnatal Depression Scale (EPDS) scores, assessed at each pregnancy trimester, were explored with growth mixture modeling. RESULTS: Three EPDS trajectories (classes) were identified: low stable symptom scores (N = 607, 79.7%), decreasing symptom scores (N = 74, 9.7%) and increasing symptom scores (N = 81, 10.6%). Compared to belonging to the low stable class (reference), women with higher scores on the trait mindfulness facets 'acting with awareness' and 'non-judging' were less likely to belong to the decreasing class (OR = 0.81, 95% CI [0.73, 0.90] and OR = 0.77, 95% CI [0.70, 0.84]) and increasing class (OR = 0.88, 95% CI [0.80, 0.97] and OR = 0.72, 95% CI [0.65, 0.79]). Women with higher scores on 'non-reacting' were less likely to belong to the increasing class (OR = 0.89, 95% CI [0.82, 0.97]), but not the decreasing class (OR = 0.96, 95% CI [0.87, 1.04]). All analyses were adjusted for confounders. CONCLUSIONS: Characteristics of trait mindfulness predicted low stable levels of depressive symptoms throughout pregnancy. Mindfulness-based programs may be beneficial for pregnant women as a strategy to alleviate depression risks.


Assuntos
Depressão Pós-Parto , Atenção Plena , Complicações na Gravidez , Depressão/diagnóstico , Feminino , Humanos , Recém-Nascido , Mães , Gravidez , Escalas de Graduação Psiquiátrica
10.
Psychosom Med ; 84(4): 446-456, 2022 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-35067651

RESUMO

OBJECTIVE: Pregnancy-induced hypertension (PIH) is associated with serious complications in both the mother and the unborn child. We examined the possible association between trajectories of maternal psychological distress symptoms and PIH separately in primiparous and multiparous women. METHODS: Pregnancy-specific negative affect (P-NA) and depressive symptoms were assessed prospectively at each trimester using the Tilburg Pregnancy Distress Scale pregnancy negative affect subscale (P-NA) and the Edinburgh Depression Scale (EDS). Data on PIH were collected from medical records. Growth mixture modeling analysis was used to identify trajectories of P-NA and EDS. The independent role of P-NA and EDS symptom trajectories on developing PIH was examined using multivariate logistic regression models. RESULTS: One hundred (7.6%) women developed PIH and were compared with 1219 women without hypertension or other complications during pregnancy. Three P-NA trajectories were identified: low stable (reference group; 90%), decreasing (5.2%), and increasing (4.8%). The latter two classes showed persistently and significantly higher P-NA symptoms during pregnancy compared with the reference group. In multiparous women, high P-NA scores (belonging to classes 2 and 3) were related to PIH (odds ratio [OR] = 6.91, 95% confidence interval [CI] = 2.26-21.2), independent of body mass index (OR = 1.17, 95% CI = 1.06-1.27) and previous PIH (OR = 14.82, 95% CI = 6.01-32.7). No associations between P-NA and PIH were found in primiparous women. EDS trajectories were not related to PIH in both primiparous and multiparous women. CONCLUSIONS: In multiparous women, persistently high levels of P-NA symptoms but not depressive symptoms were independently associated with development of PIH.


Assuntos
Hipertensão Induzida pela Gravidez , Hipertensão , Angústia Psicológica , Índice de Massa Corporal , Feminino , Humanos , Hipertensão/etiologia , Hipertensão Induzida pela Gravidez/epidemiologia , Masculino , Razão de Chances , Gravidez , Estudos Prospectivos , Fatores de Risco
11.
Soc Neurosci ; 17(1): 58-72, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-35057710

RESUMO

Evidence exists that people's brains respond differently to stimuli that violate social expectations. However, there are inconsistencies between studies in the event-related potentials (ERP) on which differential brain responses are found, as well as in the direction of the differences. Therefore, the current paper examined which of the two most frequently used tasks, the Impression Formation Task (IFT) or Implicit Association Test (IAT), provided more robust ERP components in response to the violation of gendered expectations. Both IFT and IAT paradigms were administered in a counter-balanced way among 25 young adults (age 22-31, 56% male), while brain activity was assessed with electroencephalography. The IFT and IAT specifically measured the violation of gendered expectations with regard to toy preferences and behavioral tendencies of young children. The results showed that both tasks were able to elicit relevant ERP components. Yet, the IFT evoked ERP effects of the violation of gendered expectations on all but one of the selected ERP components; the P1, N1, and LPP. The IAT only elicited different P3 amplitudes when expectations were violated. We recommend the use of IFT paradigms when studying neural processes underlying the violation of social expectations.


Assuntos
Potenciais Evocados , Motivação , Adulto , Encéfalo/fisiologia , Criança , Pré-Escolar , Eletroencefalografia/métodos , Potenciais Evocados/fisiologia , Feminino , Humanos , Masculino , Adulto Jovem
12.
Front Psychol ; 13: 1054886, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36698563

RESUMO

Parental gender socialization refers to ways in which parents teach their children social expectations associated with gender. Relatively little is known about the mechanisms underlying gender socialization. An overview of cognitive and neural processes underlying parental gender socialization is provided. Regarding cognitive processes, evidence exists that parents' implicit and explicit gender stereotypes, attitudes, and gendered attributions are implicated in gender socialization. Other cognitive factors, such as intergroup attitudes, gender essentialism, internal motivation for parenting without gender stereotypes, gender identity, and conflict resolution are theoretically relevant mechanisms underlying gender socialization, but need further investigation. Regarding neural processes, studies demonstrated that attentional processing, conflict monitoring, behavior regulation, and reward processing might underlie stereotypes and biased behavior. However, more research is necessary to test whether these neural processes are also related to parental gender socialization. Based on this overview, a framework is presented of neural and cognitive factors that were theoretically or empirically related to gender socialization.

13.
Arch Sex Behav ; 51(3): 1721-1740, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34751861

RESUMO

(Hetero)sexual double standards (SDS) entail that different sexual behaviors are appropriate for men and women. There is large variation in whether people endorse SDS in their expectations about the sexual behavior of women and men (i.e., SDS-norms). To explain these individual differences, we examined associations between SDS-norms of Dutch adolescents (aged 16-20 years, N = 566) and what parents, peers, and the media teach adolescents about appropriate sexual behavior of boys and girls (i.e., SDS-socialization). Adolescents completed an online survey at school. Regarding SDS-socialization, more traditional SDS-norms conveyed by the media and peers, but not of parents, and less perceived sexual activity of female peers, were associated with more traditional SDS-norms. Only for boys, exposure to sexy girls/women on social media and sexual music videos of female artists were associated with more traditional SDS-norms. Thus, SDS-socialization by peers and the media and opposite gender models (for boys) are important in light of adolescents' SDS-norms.


Assuntos
Comportamento do Adolescente , Socialização , Adolescente , Adulto , Feminino , Humanos , Masculino , Pais , Grupo Associado , Comportamento Sexual , Adulto Jovem
14.
JMIR Serious Games ; 9(3): e26062, 2021 Aug 03.
Artigo em Inglês | MEDLINE | ID: mdl-34342592

RESUMO

BACKGROUND: Talking about experiences of sexual abuse in therapy is difficult for children and adolescents. Possible reasons for this difficulty are a lack of vocabulary to describe the situation or feelings of shame, fear, and self-blame associated with sexual abuse. The serious game Vil Du?! was developed to help children open up about their sexual abuse experiences. Vil Du?! is a nonverbal communication game that resembles a dress-up game in which children can show the therapist what happened to them. OBJECTIVE: This exploratory evaluation study examines which working elements of the game could be identified in therapy with victims of sexual abuse (aim 1). In addition, this study examines how therapists evaluate the acceptability of the game (aim 2). METHODS: The therapists completed 23 web-based surveys on the use of Vil Du?! In addition, semistructured interviews were conducted with 10 therapists. The data were analyzed in NVivo following previously reported stepwise guidelines. RESULTS: Regarding aim 1, therapists mentioned various working elements of Vil Du?!; for instance, Vil Du?! puts the child in control of the situation. In addition, Vil Du?! reduces barriers to disclosure because there is no need to talk or have eye contact with the therapist. Regarding aim 2, Vil Du?! was generally evaluated more positively than negatively by the therapists. For instance, therapists indicated that using Vil Du?! is time efficient and might make the treatment process less confronting and difficult for the client. According to therapists, most clients indeed experienced less tension and more positive (or neutral) emotions than negative emotions when using Vil Du?! CONCLUSIONS: The most important working elements of Vil Du?!, according to therapists, are that it enables children to regain control over their sexual abuse experiences and reduces barriers to disclosing sexual abuse experiences. The more positive evaluation of Vil Du?! indicates the acceptability of the game for therapists as well as their clients.

15.
Child Adolesc Psychiatry Ment Health ; 15(1): 25, 2021 May 25.
Artigo em Inglês | MEDLINE | ID: mdl-34034787

RESUMO

BACKGROUND: Talking about experiences of sexual abuse in therapy is difficult for children and adolescents, amongst others due to a lack of vocabulary to describe the situation, avoidance, or feelings of shame, fear, and self-blame. The serious game Vil Du?! was developed to help children open up about sexual experiences. Vil Du?! is a non-verbal communication game, which resembles a dress-up game, in which children can show the therapist what happened to them. The current study examined how and for which therapy components Vil Du?! was used by therapists. METHODS: We used a mixed-methods triangulation design. Therapists filled out online surveys about the use of Vil Du?! with 23 clients (Mage = 11.38 years, SD = 3.96; 61 % female). We also conducted semi-structured interviews with 10 therapists. The data were analyzed in SPSS (quantitative) and Nvivo (qualitative) following the stepwise guidelines of Zhang and Wildemuth. RESULTS: Merged qualitative and quantitative data revealed that therapists acknowledged the usefulness of Vil Du?! mostly for the therapy components trauma narration and processing, and psycho-education about sexuality. In addition, Vil Du?! might be most useful for clients who have difficulty with disclosing sexual abuse experiences, due to limited verbal abilities or feelings of guilt, shame, avoidance, and tension. CONCLUSIONS: Recommendations from this study were incorporated in a user manual as a first step toward more systematic and broad implementation of Vil Du?! in the treatment of young sexual abuse victims. A next step is to test whether implementing Vil Du?! in therapy is effective in reducing the negative mental health consequences of sexual abuse for children and adolescents.

16.
Front Psychol ; 12: 789764, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-35126242

RESUMO

Substantial gender disparities in career advancement are still apparent, for instance in the gender pay gap, the overrepresentation of women in parttime work, and the underrepresentation of women in managerial positions. Regarding the developmental origins of these gender disparities, the current study examined whether children's views about future career and family involvement were associated with children's own gender schemas (gender stereotypes, gender identity) and parents' career- and family-related gender roles. Participants were 142 Dutch families with a child between the ages of 6 and 12 years old (M = 9.80, SD = 1.48, 60% girls). The families had different compositions (1 parent, 2 parents, 1 to 3 children). Children completed a computer task assessing gender stereotypes about toys and questionnaires on gender identity (i.e., felt similarity to same- and other-gender children) and their views about future career and family involvement. Parents reported their occupation, work hours, and task division in the home, which were combined in a composite variable reflecting gender-typicality of career and family involvement. Generalized estimation equations were used to take into account dependency between family members. Results revealed that parents', and especially mothers', gender-typical career and family involvement was associated with children's gender-typical views about future career and family involvement. In addition, children's felt similarity to the same gender was associated with children's gender-typical expectations about career and family involvement. These findings suggest that parents' career, work hours, and task division in the home, together play an important role in how their children envision their future work and family roles. Children themselves also play an active role in developing this vision for the future by their own gender identity, specifically by how similar they feel to individuals of the same gender. To reduce gender disparities in the occupational and domestic domain, programs need to be designed that focus on parental role modeling in the family as well as children's gender identity development.

17.
J Fam Psychol ; 35(2): 236-246, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33119365

RESUMO

Various studies have reported that parental self-regulation is inversely related to negative parenting practices, especially in relatively calm households. These studies have focused on general tendencies of parents over longer periods of time. In the current time-series study, we extended previous work by focusing on the moment-to-moment processes in parent-child interactions that may explain associations between parental self-regulation, household chaos, and negative parenting practices. In a sample of 62 parent-toddler dyads (83.87% mothers), we tested whether observed contingent negative responses to child noncompliance (i.e., reactive negative parenting) could be predicted by the interaction between parental self-regulation and household chaos. Additionally, we examined whether two indicators of parental self-regulation, self-reported effortful control and task-based executive functioning, had similar associations with reactive negative parenting. Reactive negative parenting was assessed during clean up and was calculated as parents' propensity to show negative parenting practices immediately after their child showed noncompliance. We found that lower parental self-regulation predicted more reactive negative parenting practices in moderately chaotic households. Associations were similar regardless of whether self-regulation was operationalized as effortful control or executive functioning. The findings demonstrate that less regulated parents may benefit from a home situation that is tidy, calm, and characterized by routine in order to remain neutral in situations in which their toddler is noncompliant. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Assuntos
Características da Família , Relações Pais-Filho , Poder Familiar/psicologia , Pais/psicologia , Autocontrole/psicologia , Adulto , Pré-Escolar , Feminino , Humanos , Masculino
18.
Child Dev ; 92(1): 335-350, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32767761

RESUMO

The normative developmental course of inhibitory control between 2.5 and 6.5 years, and associations with maternal and paternal sensitivity and intrusiveness were tested. The sample consisted of 383 children (52.5% boys). During four annual waves, mothers and fathers reported on their children's inhibitory control using the Children's Behavior Questionnaire. During the first wave, mothers' and fathers' sensitivity and intrusiveness were observed and coded with the Emotional Availability Scales. Inhibitory control exhibited partial scalar invariance over time, and increased in a decelerating rate. For both mothers and fathers, higher levels of sensitivity were associated with a higher initial level of children's inhibitory control, whereas higher levels of intrusiveness predicted a slower increase in children's inhibitory control.


Assuntos
Desenvolvimento Infantil/fisiologia , Pai/psicologia , Inibição Psicológica , Mães/psicologia , Poder Familiar/psicologia , Adulto , Criança , Pré-Escolar , Emoções/fisiologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários
19.
Behav Brain Res ; 390: 112677, 2020 07 15.
Artigo em Inglês | MEDLINE | ID: mdl-32407823

RESUMO

Preterm-birth increases the risk of several physical, cognitive, neuromotor, and psychosocial problems in children, and is also related to difficulties in the parent-child relationship. Research suggests that the development of early parent-child interactions in general is affected by deviations from typical infant facial characteristics, which may also be important in the case of small, preterm born infants. Therefore, we examined mothers' (N = 22, of whom 17 had no direct experience with preterm birth) neural responses to pictures of preterm and full-term infants using functional magnetic resonance imaging (fMRI). We also explored whether neural responses to preterm and full-term infants correlated with mothers' self-reported tendencies to be nurturing and protective with children, and with mothers' ratings of affection or aversion toward pictures of preterm infants. Results revealed that, compared to pictures of full-term infants, those of preterm infants elicited more activity in specific areas of the brain (dmPFC, right insula, left caudate, hippocampi, parahippocampi, and PAG), that have previously been associated with processing of negative emotions and with empathy. In addition, less activity was seen in one area of the brain (vmPFC) known to be associated with reward-motivation or mental state understanding and perspective-taking. Higher self-reported maternal nurturance was associated with increased activity to pictures of preterm infants vs full-term infants in the caudate, which might reflect approach- or reward-related processing. To conclude, neural responses to preterm infants are related to reward-motivation, mentalizing, negative emotions, and empathy. Future studies should examine whether such neural processing of preterm infant stimuli might underlie difficulties in the parent-child relationship of parents with a preterm child.


Assuntos
Afeto/fisiologia , Núcleo Caudado/fisiologia , Córtex Cerebral/fisiologia , Empatia/fisiologia , Reconhecimento Facial/fisiologia , Comportamento Materno/fisiologia , Mães , Motivação/fisiologia , Recompensa , Adulto , Núcleo Caudado/diagnóstico por imagem , Córtex Cerebral/diagnóstico por imagem , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Giro Para-Hipocampal/diagnóstico por imagem , Giro Para-Hipocampal/fisiologia , Córtex Pré-Frontal/diagnóstico por imagem , Córtex Pré-Frontal/fisiologia
20.
Neuropsychologia ; 143: 107493, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32407904

RESUMO

Infant facial characteristics, i.e., baby schema, are thought to automatically elicit parenting behavior and affective orientation toward infants. Only a few studies, conducted in non-parents, have directly examined the neural underpinnings of this baby schema effect by manipulating distinctiveness of baby schema in infant faces. This study aims to further our understanding of the intuitive nature of parenting, by studying the baby schema effect in mothers of young children (at least one child aged between 2 and 6 years old). Functional magnetic resonance imaging (fMRI) was used to examine mothers' (N = 23) neural responses to unfamiliar infant faces varying in distinctiveness of baby schema. Also, it was studied how this neural activation to infant faces was associated with maternal nurturance. Results revealed that infant faces elicited widespread activation in bilateral visual cortices, the hippocampus, sensory-motor areas, parietal and frontal cortices, and the insula, which was not modulated by the distinctiveness of baby schema in the infant faces. Furthermore, higher self-reported maternal nurturance was related to increased neural responses to infant faces in the putamen and amygdala, brain regions known to be associated with reward and salience processing. These findings could suggest that in our small sample of mothers some of the core networks involved in reward and salience processing might be less sensitive to variation in distinctiveness of baby schema. Also, unfamiliar infant faces seem to be rewarding only for mothers who report high nurturance. These findings should be considered preliminary, because they need to be replicated in studies with larger samples.


Assuntos
Imageamento por Ressonância Magnética , Mães , Encéfalo/diagnóstico por imagem , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Comportamento Materno , Recompensa
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