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1.
Artigo em Inglês | MEDLINE | ID: mdl-36232161

RESUMO

Several authors found that somatic symptoms during pregnancy such as nausea, vomiting, and levels of sleep, and fear of childbirth were associated with women's post-partum psychopathological difficulties. The present study aimed to verify whether fear of childbirth can mediate the relationship between some somatic symptoms experienced during pregnancy (i.e., nausea, vomiting, and daily sleep duration) and the post-partum depressive and anxious symptoms. N = 258 mothers of children between 3 and 6 months of age filled out self-report questionnaires assessing somatic symptoms during pregnancy, fear of childbirth, and anxious and depressive symptoms during post-partum. Results showed that levels of vomiting during pregnancy (but not nausea and daily sleep duration) was associated with post-partum depression and anxiety. Furthermore, findings showed that fear of childbirth partially mediated the relationships between the levels of vomiting during pregnancy and post-partum state anxiety and depression. These results can have several clinical implications, allowing to implement preventive programs for post-partum depression, considering vomiting and fear of childbirth as important risk factors.


Assuntos
Depressão Pós-Parto , Sintomas Inexplicáveis , Ansiedade/diagnóstico , Ansiedade/epidemiologia , Criança , Depressão/diagnóstico , Depressão/epidemiologia , Depressão Pós-Parto/diagnóstico , Depressão Pós-Parto/epidemiologia , Feminino , Humanos , Parto , Período Pós-Parto , Gravidez , Inquéritos e Questionários , Vômito
2.
Curr Psychol ; : 1-12, 2022 Aug 23.
Artigo em Inglês | MEDLINE | ID: mdl-36035250

RESUMO

The present study aimed to analyze the differences between maternal and paternal parenting stress and children's behavioral functioning, as determined by teacher and parent reports. In addition, it sought to evaluate the presence of clusters based on parenting stress and to determine whether perceptions of children's behavioral functioning varied across these clusters. The sample was composed of the parents and teachers of N = 201 children. Parents completed a self-report questionnaire on parenting stress and parents and teachers filled out report-form questionnaires assessing children's emotional and behavioral functioning. The results showed that mothers had higher levels of parenting stress than fathers, and both parents reported more prosocial behavior in children than did teachers. Furthermore, middle stressed parents had children who expressed more prosocial behavior than did parents in other clusters. The findings also showed that parenting stress influenced partners' perceptions of children's behavioral functioning. The multiplicity of child observers facilitated a better understanding of how parenting stress, linked to parent-child interactions, may play an important role in shaping parents' perceptions of their children.

3.
Artigo em Inglês | MEDLINE | ID: mdl-34769897

RESUMO

International research has underlined a worrying increase in Internet and Instagram addiction among emerging adults during the COVID-19 pandemic. Although the role played by alexithymia and psychological distress due to COVID-19 has been evidenced, no study has explored their complex relationship in predicting emerging adults' Internet and Instagram addiction. The present study aimed to verify whether peritraumatic distress due to the COVID-19 pandemic mediated the relationship between emerging adults' alexithymia and their Internet/Instagram addiction, in a sample composed of n = 400 Italian emerging adults. Results showed that females had higher peritraumatic distress due to COVID-19 than males, whereas males had higher externally oriented thinking and higher levels of Internet addiction than females. Emerging adults' psychological distress due to COVID-19 significantly mediated the effect of alexithymia on Internet and Instagram addiction. Our findings supported the presence of a dynamic relationship between individual vulnerabilities and the co-occurrence of other psychological difficulties in predicting emerging adults' Internet and Instagram addiction during the pandemic, with important clinical implications.


Assuntos
COVID-19 , Angústia Psicológica , Adulto , Feminino , Humanos , Transtorno de Adição à Internet , Masculino , Pandemias , SARS-CoV-2
4.
Artigo em Inglês | MEDLINE | ID: mdl-34682393

RESUMO

The scientific literature has shown the key role played by attachment to parents and peers and difficulties in recognizing, processing, and regulating emotions (i.e., alexithymia) in the (mal-)adaptive psychological response to the COVID-19 pandemic during late adolescence. No study has yet explored the complex interplay between these variables. We recruited a sample of 454 late adolescents (Mage = 22.79, SD = 2.27) and assessed attachment to parents and peers, alexithymia, and peritraumatic distress due to COVID-19 through self-report instruments. Attachment to fathers and peers, but not to mothers, and alexithymia significantly predicted levels of peritraumatic distress. Alexithymia fully and partially mediated the effect of, respectively, attachment to mothers and attachment to peers on peritraumatic distress due to COVID-19. These findings suggested that intervention programs focused on the promotion of peer social relationships, supportive parent-adolescent relationships, and the ability to recognize and discriminate one's own and others' emotions are needed in helping late adolescents to face the current health emergency and preventing short- and long-term psychopathological consequences related to the COVID-19 pandemic.


Assuntos
COVID-19 , Angústia Psicológica , Adolescente , Sintomas Afetivos/epidemiologia , Feminino , Humanos , Pandemias , SARS-CoV-2
5.
Appetite ; 166: 105438, 2021 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-34090944

RESUMO

During the second year of life, mother's sensitivity in encouraging child autonomy supports children's emotional-affective individuation. In the feeding context, there is a clear transition from dependence on the mother to an emerging autonomy. Several studies have found an association between children's poor growth which is not related to organic pathologies, and maladaptive mother-child interactions that are characterized by poor maternal sensitivity. Despite this evidence, no studies have investigated maternal sensitivity to specific child's cues, such as demands for autonomy, during feeding interactions between mothers and their underweight children. This study aimed to assess how mothers' psychopathological risk and toddler's dysregulation profile are associated with mother-toddler interactional quality during feeding, with particular attention to mothers' sensitivity to child's specific cues (e.g. need of autonomy, requests for cooperation, request to stop the interaction, etc.). One hundred fifty mother-toddler dyads (N = 73 with underweight children and N = 77 with normal weight children) with children aged between 18 and 30 months, were recruited. Mother-toddlers feeding interactions were assessed through specific rating scales applied to the video-recorded interactions and mothers filled out questionnaires on children's emotional-behavioral functioning and their own psychopathological risk. Results showed a significant association between the quality of mother-toddler feeding interaction and children's weight. Underweight children showed less demand for autonomy and request for cooperation than normal weight children. Moreover, mothers of underweight children were less sensitive to toddler's cues of wanting to stop the interaction and demands for autonomy compared to mothers of normal weight children. Lower facilitations were associated with toddler's more dysregulated profile and with mother's higher psychopathological risk, and high toddler's dysregulation profile was associated with lower maternal sensitivity to child's cues of wanting to interrupt interactions and with worse mother's mood. Assessing maternal sensitivity in relation to toddler's specific cues might be particularly relevant in the feeding context. It might help to detect some dysfunctional interactive patterns and allow the implementation of prevention and treatment programs.


Assuntos
Relações Mãe-Filho , Magreza , Pré-Escolar , Emoções , Feminino , Humanos , Lactente , Mães , Inquéritos e Questionários
6.
Artigo em Inglês | MEDLINE | ID: mdl-33918727

RESUMO

Several studies have shown an association between adolescents' attachment relationships and social media use. Instagram is the social media platform most used by teenagers and recent studies have shown an association between Instagram use and increased psychopathological risk. The present study aims to verify whether psychopathological risk mediates the relationship between an adolescent's attachment to their parents and peers and their Instagram addiction. N = 372 adolescents are assessed through self-report questionnaires evaluating Instagram addiction, the adolescents' attachments to parents and peers, and their psychopathological risk. The Bergen Instagram Addiction Scale (BIAS) is developed by adapting the Bergen Social Media Addiction Scale. Results show the validity and reliability of the BIAS, confirming a one-factor structure. Findings show that a worse attachment to parents and peers is associated with adolescents' psychopathological risk, which is associated with Instagram addiction. This finding has important clinical implications. Being able to intervene in adolescents' relationships with parents and peers and the ways in which adolescents feel in relation to others could allow for a reduction in adolescents' psychological difficulties, involving reduced Instagram use as a vehicle for the expression of their psychopathological symptoms.


Assuntos
Comportamento do Adolescente , Transtornos Mentais , Mídias Sociais , Adolescente , Emoções , Humanos , Grupo Associado , Reprodutibilidade dos Testes
7.
Artigo em Inglês | MEDLINE | ID: mdl-33171742

RESUMO

International research has underlined that both interpersonal, self-regulation, and comorbid variables can lead to a higher risk of developing internet addiction (IA) among young adults. To date, no studies have explored the interplay between young adults' family functioning, impulsivity, and psychopathological difficulties. In a community sample of 244 young adult university students, this study aims to assess the relationship between young adults' IA and young adults' gender, the perception of their family functioning, impulsivity level, and depressive and anxiety symptoms, considering the possible interplay between these variables. The presence and the severity of IA were addressed through the Internet Addiction Test (IAT). Moreover, young adults filled out self-reporting questionnaires, assessing their perception of family functioning and their impulsivity levels and psychopathological symptoms. Results showed no significant association between the youth's gender and IA. However, moderately addicted young adults were more likely to report poorer quality of family affective involvement and higher attentional impulsivity and depressive problems than other groups. Moreover, young adults' attentional impulsivity mediated the relationship between family affective involvement and IA. This study provides new evidence on the complex interaction between individuals and interpersonal risk factors involved in IA among young adults, with important implications for the planning of intervention treatments.


Assuntos
Ansiedade/epidemiologia , Comportamento Aditivo/epidemiologia , Depressão/epidemiologia , Comportamento Impulsivo , Transtorno de Adição à Internet/epidemiologia , Internet/estatística & dados numéricos , Estudantes/psicologia , Adolescente , Relações Familiares , Feminino , Humanos , Transtorno de Adição à Internet/psicologia , Masculino , Inquéritos e Questionários , Universidades , Adulto Jovem
8.
Artigo em Inglês | MEDLINE | ID: mdl-33198084

RESUMO

Emergency situations have been associated with negative psychological adjustment outcomes in healthcare professionals, although studies on the impact of the Coronavirus Disease 2019 (COVID-19) pandemic amongst Italian health workers are limited. The main aim of this study was to investigate the psychological adjustment of healthcare professionals during the peak of the COVID-19 pandemic, evaluating differences according to working or not with patients affected by COVID-19 and in areas with a more severe spread of this pandemic. Healthcare professionals' attitudes toward psychological support were analyzed. The levels of anxiety, depression, psychological stress, and professional quality of life (compassion satisfaction, burnout, and compassion fatigue) and attitudes toward psychological support were measured among 627 Italian healthcare workers (mean age = 40.55 years; SD = 11.49; range: 27-72). Significantly higher levels of stress, burnout, secondary trauma, anxiety, and depression were observed among professionals working with COVID-19 patients. Higher levels of stress and burnout and lower levels of compassion satisfaction were detected in professionals working in areas with higher rates of contagion. No interaction effects were found between working (or not) with patients affected by COVID-19 and working (or not) in areas with a more severe diffusion of this pandemic. Finally, in the group of professionals who worked with COVID-19 patients, the percentage of professionals who thought to ask for psychological support was twice that of the group that did not work with COVID-19 patients. The overall findings indicate that the mental health of frontline healthcare workers requires further consideration and that targeted prevention and intervention programs are necessary.


Assuntos
Esgotamento Profissional , Fadiga de Compaixão , Infecções por Coronavirus/psicologia , Pessoal de Saúde/psicologia , Pneumonia Viral/psicologia , Adulto , Idoso , Ansiedade/epidemiologia , Betacoronavirus , Esgotamento Profissional/epidemiologia , COVID-19 , Depressão/epidemiologia , Ajustamento Emocional , Empatia , Humanos , Itália/epidemiologia , Pessoa de Meia-Idade , Pandemias , Satisfação Pessoal , Qualidade de Vida , SARS-CoV-2
9.
Adolesc Health Med Ther ; 11: 9-20, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32099503

RESUMO

Disruptive behavior could represent an (un)moral behavioral component of multi-dimensional construct of morality that includes affective and cognitive aspects. Thus, it is pivotal to investigate their interplay between affective and cognitive processes the better to understand how to intervene to contrast disruptive behavior and its antisocial outcomes. The present review has examined the relationship between affective and cognitive processes implied in moral functioning by focusing on callous-unemotional traits (CU) and moral disengagement. Starting from 1005 records identified by PsycINFO, Pubmed, and Pubpsych, only 13 studies have been selected. These studies show different theoretical approaches and methodologies and put in evidence the nuances of possible interactions of CU and moral disengagement during adolescence based on different research field. Overall, most of the scholars seem to conclude that different interplay can be plausible, suggesting that it is likely that during the adolescence the influence of moral disengagement and CU is reciprocal and longitudinal. Specifically, in adolescents with Disruptive Behavior Disorders CU and moral disengagement can move together in organizing and becoming chronic of antisocial affective-cognitive system, and in particular moral disengagement may give a free way to engage in disruptive behavior.

10.
Artigo em Inglês | MEDLINE | ID: mdl-31323798

RESUMO

Parental psychopathological risk is considered as one of the most crucial features associated with epigenetic modifications in offspring, which in turn are thought to be related to their emotional/behavioral profiles. The dopamine active transporter (DAT) gene is suggested to play a significant role in affective/behavioral regulation. On the basis of the previous literature, we aimed at verifying whether children's DAT1 polymorphisms moderated the relationship between parents' psychological profiles, children's emotional/behavioral functioning, and DAT1 methylation in a normative sample of 79 families with school-age children (Ntot = 237). Children's biological samples were collected through buccal swabs, while Symptom Check-List-90 item Revised, Adult Self Report, and Child Behavior Check-List/6-18 was administered to assess parental and children's psychological functioning. We found that higher maternal externalizing problems predicted the following: higher levels of children's DAT1 methylation at M1, but only among children with 10/10 genotype; higher levels of methylation at M2 among children with 10/10 genotype; while lower levels for children with a 9-repeat allele. There was also a positive relationship between fathers' externalizing problems and children's externalizing problems, only for children with a 9-repeat allele. Our findings support emerging evidence of the complex interplay between genetic and environmental factors in shaping children' emotional/behavioral functioning, contributing to the knowledge of risk variables for a child's development and psychological well-being.


Assuntos
Comportamento Infantil , Proteínas da Membrana Plasmática de Transporte de Dopamina/genética , Emoções , Pai/psicologia , Mães/psicologia , Adulto , Criança , Metilação de DNA , Depressão , Feminino , Humanos , Masculino , Metilação , Pais , Estresse Psicológico
11.
Infant Ment Health J ; 39(5): 552-568, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-30084498

RESUMO

This study examines psychopathological problems in children of parents with binge eating disorder (BED), particularly the effect of parental diagnosis on their offspring's psychopathology and the mediating power of the quality of parent-infant feeding interactions. Two hundred parents and their offspring were administered a questionnaire for the assessment of their children's psychopathology at 18 (T1) and 36 (T2) months of age. An observational measure to evaluate feeding interactions was administered at T1. Children with both parents with BED showed the highest affective, anxiety, oppositional/defiant, and autism spectrum problems, but no influence of paternal diagnosis was found on the offspring's psychopathology. Maternal BED had an influence on children's affective and autism spectrum problems, and diagnosis of BED in both parents had an effect on infants' affective problems. Paternal BED had an effect on oppositional/defiant problems through the quality of father-infant interactions, and maternal BED had an effect on the offspring's affective and anxiety problems through the mediation of mother-infant interactions. These results suggest the importance of intervention programs focusing both on parental psychopathology and on mother-child and father-child feeding interactions in families with parents with BED.


Assuntos
Transtorno da Compulsão Alimentar/psicologia , Comportamento Infantil/psicologia , Comportamento Materno/psicologia , Relações Mãe-Filho/psicologia , Relações Pais-Filho , Adulto , Criança , Emoções , Comportamento Alimentar/psicologia , Feminino , Humanos , Lactente , Masculino , Pais/psicologia , Comportamento Problema , Psicopatologia , Inquéritos e Questionários
12.
Biomed Res Int ; 2018: 5359037, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29888268

RESUMO

Parental Substance Use Disorder (SUD) constitutes a high-risk condition for parent-child interactions and child development. Empirical evidence indicates high rates of psychopathology and neuropsychological impairments in individuals with SUD. Despite research indicating that parenting skills are related to psychological well-being and cognitive/neuropsychological functioning, prior studies have not examined the associations between these areas of parental functioning and the quality of parent-child interactions in the context of SUD. Aim(s). The present study adopts an integrated perspective to investigate the way in which maternal neuropsychological functioning and psychopathology are associated with mother-child emotional availability (EA), in the context of parental Substance Use Disorder. Methods. Twenty-nine mothers with SUD were assessed in interaction with their children, as well as with respect to their neuropsychological functioning and psychopathology. Results. In this group, high rates of maternal neuropsychological impairments and psychopathology, as well as generally low levels of EA, were uncovered. Regression analyses showed that maternal neuropsychological functioning was significantly associated with mother-child EA, specifically sensitivity; the role of maternal psychopathology, however, was only marginally significant. Conclusion. In the context of SUD, maternal neuropsychological impairments are significantly associated with mother-child EA. Clinical implications of the findings are discussed.


Assuntos
Comportamento Materno/psicologia , Relações Mãe-Filho/psicologia , Mães/psicologia , Poder Familiar/psicologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adulto , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Transtornos Relacionados ao Uso de Substâncias/reabilitação
13.
Front Psychol ; 9: 922, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29928249

RESUMO

Background: Several studies have suggested that the early loss of parents is a potentially traumatic experience, exposing adolescents to a higher risk for the onset of psychopathological symptoms. Furthermore, research has shown an association between the loss of a parent in childhood and subsequent physical illnesses, but much less attention has been given to the predictive role of loss in the development of physical illness in adolescence. Methods: From a larger normative sample, we selected 418 early adolescents (and their surviving parents) each of whom had lost a parent in their first 3 years of life. We evaluate the offspring's and parents' psychopathological symptoms, dissociation, and physical problems over a 6-year period. Univariate and multivariate Cox proportional hazard regression analyses with time-dependent variables were used to examine the predictive values of the adolescents' and surviving parents' psychopathological symptoms, and youths' demographic characteristics (sex and age) for the occurrence of physical illness during a 6-year period of follow-up. Results: Independently of sex, the psychopathological risk of the surviving parents' and adolescents' affective problems and dissociation has been found to predict the occurrence of physical illnesses. Furthermore, dissociation was the most significant predictor of significant physical problems. Conclusion: These results may be relevant and an addition to the previous literature, opening up new possibilities for prevention and intervention that are oriented toward greater support for children who have experienced the loss of one parent and for surviving parents.

14.
Biomed Res Int ; 2018: 5769250, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29707572

RESUMO

Adolescents are the main users of new technologies and their main purpose of use is social interaction. Although new technologies are useful to teenagers, in addressing their developmental tasks, recent studies have shown that they may be an obstacle in their growth. Research shows that teenagers with Internet addiction experience lower quality in their relationships with parents and more individual difficulties. However, limited research is available on the role played by adolescents' attachment to parents and peers, considering their psychological profiles. We evaluated in a large community sample of adolescents (N = 1105) the Internet use/abuse, the adolescents' attachment to parents and peers, and their psychological profiles. Hierarchical regression analyses were conducted to verify the influence of parental and peer attachment on Internet use/abuse, considering the moderating effect of adolescents' psychopathological risk. Results showed that adolescents' attachment to parents had a significant effect on Internet use. Adolescents' psychopathological risk had a moderating effect on the relationship between attachment to mothers and Internet use. Our study shows that further research is needed, taking into account both individual and family variables.


Assuntos
Comportamento Aditivo/epidemiologia , Comportamento Aditivo/psicologia , Internet , Relações Mãe-Filho/psicologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Fatores de Risco
15.
Artigo em Inglês | MEDLINE | ID: mdl-29462976

RESUMO

This study aimed at identifying specific clusters of maladaptive emotional-behavioral symptoms in adolescent victims of motorbike collisions considering their scores on alexithymia and impulsivity in addition to examining the prevalence of clinical binge eating behaviors (respectively through the Youth Self-Report (YSR), Toronto Alexithymia Scale-20 (TAS-20), Barratt Impulsiveness Scale-11 (BIS-11), and Binge Eating Scale (BES)). Emotional-behavioral profiles, difficulties in identifying and describing feelings, impulsivity, and binge eating behaviors have been assessed in 159 adolescents addressing emergency departments following motorbike collisions. Our results showed a cluster of adolescents with clinical binge eating behaviors, high rates of motorbike accidents, and high levels of internalizing and externalizing problems, alexithymia, and impulsivity (23.3% of the sample); a second cluster of adolescents with clinical binge eating behaviors, a moderate number of collisions, and moderate levels of emotional and behavioral problems on the above four dimensions (25.8% of the sample); and a third cluster of youth without clinical binge eating behaviors, with a moderate number of accidents, and with low scores on the four dimensions (50.9% of the sample). Adolescents of Cluster 1 showed a higher likelihood to be involved in motorbike collisions than the youth in Clusters 2 and 3 (p < 0.0001). We suggest that adolescents' motor collisions could be associated with their difficulties in emotion regulation and with their impaired psychological profiles, which could also underpin their disordered eating. The identification of specific clusters of psychopathological symptoms among this population could be useful for the construction of prevention and intervention programs aimed at reducing motor collision recidivism and alleviating co-occurring psychopathologies.


Assuntos
Acidentes de Trânsito/psicologia , Sintomas Afetivos/psicologia , Transtorno da Compulsão Alimentar/psicologia , Comportamento Impulsivo , Motocicletas , Adolescente , Sintomas Afetivos/diagnóstico , Transtorno da Compulsão Alimentar/diagnóstico , Feminino , Humanos , Estudos Longitudinais , Masculino , Escalas de Graduação Psiquiátrica
16.
Psychol Res Behav Manag ; 10: 305-312, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29042824

RESUMO

Research has studied family functioning in families of patients suffering from eating disorders (EDs), particularly investigating the associations between mothers' and daughters' psychopathological symptoms, but limited studies have examined whether there are specific maladaptive psychological profiles characterizing the family as a whole when it includes adolescents with anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED). Through the collaboration of a network of public and private consultants, we recruited n=181 adolescents diagnosed for EDs (n=61 with AN, n=60 with BN, and n=60 with BEDs) and their parents. Mothers, fathers, and youths were assessed through a self-report measure evaluating family functioning, and adolescents completed a self-report questionnaire assessing psycho-pathological symptoms. Results showed specific family functioning and psychopathological profiles based on adolescents' diagnosis. Regression analyses also showed that family functioning characterized by rigidity predicted higher psychopathological symptoms. Our study underlines the importance of involving all members of the family in assessment and intervention programs when adolescent offspring suffer from EDs.

17.
Nutrients ; 9(5)2017 Apr 26.
Artigo em Inglês | MEDLINE | ID: mdl-28445437

RESUMO

The present study aimed to assess the psychological profiles of adult male and female obese patients, as well as to verify the possible influence of their psychopathological risk and impulsivity on their body mass index (BMI) and perceived quality of life. A total of 64 obese subjects accessing a center for care of their obesity were assessed through anthropometric and psychometric measurements. All anthropometric measures in men were higher than in women, while in turn, women showed higher psychopathological symptoms. Furthermore, the symptoms of somatization and psychoticism were predictors for a higher BMI in men, but there was no effect of psychopathological symptoms on the perceived quality of life (QoL) of male subjects. Moreover, in women, somatization and attentional impulsivity were predictors for a higher BMI, whereas no correlation was found between their psychopathological risk and perceived QoL. The results of regression analysis underlined that somatization is a "core" psychopathological symptom in obese subjects regardless of their sex, which is a potential predictor for a higher BMI. The psychological difficulties of the subjects had no effect on their perceived QoL, suggesting that they find it difficult to reflect on the impact that obesity has on their life.


Assuntos
Índice de Massa Corporal , Comportamento Impulsivo , Obesidade/psicologia , Psicopatologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida
19.
Front Psychiatry ; 8: 303, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29375406

RESUMO

BACKGROUND: The effect of gene polymorphisms and promoter methylation, associated with maladaptive developmental outcomes, vary depending on environmental factors (e.g., parental psychopathology). Most studies have focused on 0- to 5-year-old children, adolescents, or adults, whereas there is dearth of research on school-age youths and pre-adolescents. METHODS: In a sample of 21 families recruited at schools, we addressed parents' psychopathological symptoms (through SCL-90-R); offspring emotional-behavioral functioning (through CBCL-6-18); dopamine transporter gene (DAT1) for epigenetic status of the 5'-untranslated region (UTR) and for genotype, i.e., variable number of tandem repeats polymorphism at the 3'-UTR. Possible associations were explored between bio-genetic and psychological characteristics within the same individual and between triplets of children, mothers, and fathers. RESULTS: DAT methylation of CpG at positions M1, M6, and M7 in mothers was correlated with maternal (phobic) anxiety, whereas in fathers' position M6 was related to paternal depression, anxiety, hostility, psychoticism, and higher Global Severity Index (GSI). No significant correlations were found between maternal and offspring DAT methylation. Significant correlations were found between fathers' methylation at CpG M1 and children's methylation at CpG M6. Linear regressions showed that mothers and fathers' GSI predicted children's methylation at CpG sites M2, M3, and M6, whereas fathers' GSI predicted children's methylation at CpG sites, particularly M1, M2, and M6. Moreover, offspring methylation of DAT at CpG M2 predicted somatic complaint, internalizing and attention problems; methylation of DAT at CpG M6 predicted withdraw. CONCLUSION: This study may have important clinical implication for the prevention and treatment of emotional-behavioral difficulties in children, as it adds to previous knowledge about the role of genetic and environmental factors in predicting psychopathological symptoms within non-clinical populations.

20.
Front Psychol ; 7: 580, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27199815

RESUMO

Maternal Binge Eating Disorder (BED) has been suggested to be associated with poor parent-infant interactions during feeding and with children's emotional and behavioral problems during infancy (Blissett and Haycraft, 2011). The role of fathers has received increasing consideration in recent years, yet the research has not focused on interactional patterns between fathers with BED and their children. The present study aimed to longitudinally investigate the influence of BED diagnosis, in one or both parents, on parent-infant feeding interactions and on children's emotional-behavioral functioning. 612 subjects (408 parents; 204 children), recruited in mental health services and pre-schools in Central Italy, were divided into four groups: Group 1 included families with both parents diagnosed with BED, Group 2 and 3 included families with one parent diagnosed with BED, Group 0 was a healthy control. The assessment took place at T1 (18 months of age of children) and T2 (36 months of age of children): feeding interactions were assessed through the Scale for the Assessment of Feeding Interactions (SVIA) while child emotional-behavioral functioning was evaluated with the Child Behavior Check-List (CBCL). When compared to healthy controls, the groups with one or both parents diagnosed with BED showed higher scores on the SVIA and on the CBCL internalizing and externalizing scales, indicating poorer adult-child feeding interactions and higher emotional-behavioral difficulties. A direct influence of parental psychiatric diagnosis on the quality of mother-infant and father-infant interactions was also found, both at T1 and T2. Moreover, dyadic feeding interactions mediated the influence of parental diagnosis on children's psychological functioning. The presence of BED diagnosis in one or both parents seems to influence the severity of maladaptive parent-infant exchanges during feeding and offspring's emotional-behavioral problems over time, consequently affecting different areas of children's psychological functioning. This is the first study to demonstrate the specific effects of maternal and paternal BED on infant development. These results could inform prevention and intervention programs in families with one or both parents diagnosed with BED.

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