Family relationships and children's stress responses

The combined effect of family environment and parents' characteristics on the use of food to soothe children

Parental feeding practices, such as the use of food to soothe, can be shaped by various factors, including the family environment and parents' psychological characteristics and capacities. To our knowledge, the combined effect of these factors has not been studied. Furthermore, parental feeding practices have mainly been studied in women, resulting in a gender gap in the research. This study aims to investigate the combined effect of family environment and parental characteristics on the likelihood of using food to soothe children, taking the gender of both parents into account. This cross-sectional study included a sample of 846 parents (36.3% men) of 1-year-old children from different regions of Spain. Participants completed an online survey that included questionnaires to measure whether parents used food to soothe children, the family environment, parents' characteristics, and their psychological capacities. Binary logistic regression analyses were performed to identify associations between the variables. The final model showed that, within the family environment, higher levels of dyadic adjustment between couples (OR = 0.965; p = .026) were associated with a reduced likelihood of using food to soothe children, whereas the psychological characteristic of parental fatigue (OR = 1.053; p = .007) appeared to be associated with an increased likelihood. Also associated with an increased likelihood of this practice were higher parental sense of competence (OR = 1.028; p = .029) and the attention dimension of emotional intelligence (OR = 1.043; p = .007). Our study suggests that using food to soothe children may be influenced by factors at different levels, from the quality and adjustment of the couple's relationship to parental fatigue, self-competence, and emotional intelligence. For future research, it may be worthwhile contextualizing parental practices to gain a better understanding of children's behavior.

Familial Resilience in Crisis: Navigating the Mediating Landscape of Depressive Symptoms Between Uncertainty Stress and Suicide Behavior Among Chinese University Students

Background

Previous findings indicate that stress has a profound influence on suicide behavior, but the potential mediating and moderating mechanisms are unknown between uncertainty stress and suicide behavior. The present study, therefore, examined the relationship between uncertainty stress and suicide behavior, the mediating effect of depressive symptoms, and the moderating effect of family relationship in a sample of university students in China.

Methods

1828 university students were assessed anonymously by using the Uncertainty Stress Scale, Center for Epidemiologic Studies Depression Scale, Brief Suicidal Scale, and Family Relationship Scale between May to June in 2021. SPSS 26.0 was used for descriptive statistics and Spearman correlation analysis. PROCESS 3.5 was used to calculate the significance of the mediating and moderating effects of the variables.

Results

Moderated mediation model analyses showed that: (a) depressive symptoms partially mediated the link between uncertainty stress and suicide behavior (indirect effect = 0.14, 95%bootstrap CI = 0.10, 0.19). The indirect effect of the depressive symptoms accounted for 67.12% of the total variance in suicide behavior. (b) The indirect association between uncertainty stress and suicide behavior was moderated by family relationship. Specifically, the paths from uncertainty stress to depressive symptoms (interact effect = -0.06, P<0.001) and depressive symptoms to suicide behavior (interact effect = -0.08, P<0.01) were weakened in the context of higher family relationship.

Conclusion

Depressive symptoms play a crucial role in bridging uncertainty stress and suicide behavior, while the family relationship can buffer the mediation impact of depressive symptoms. These findings significantly contribute to the prevention and intervention of suicide in Chinese university students.

Adverse childhood experiences from family and society contribute to increased risk of depressive symptoms and cognitive impairment: a cross-sectional study

Background

Family environments can shape children's personalities and social networks, rendering distinguishing adverse childhood experiences (ACEs) from family and society essential, but related evidence remains limited.

Aims

This cross-sectional study aimed to investigate the correlations between intrafamilial and social ACEs, their associations with depressive symptoms and cognitive impairment and the (education-moderated) mediating role of social ACEs.

Methods

Data for this cross-sectional study were from the China Health and Retirement Longitudinal Study. Nine intrafamilial (0, 1, 2, 3, and 4 or more) and three social (0, 1, and 2 or more) ACEs were identified. Depressive symptoms were assessed using the 10-item Center for Epidemiological Studies Depression Scale. Global cognition, including episodic memory and mental intactness, was calculated as z scores. Binary and ordered logistic regressions, generalised linear models with Gaussian family and identity link, and mediation analysis were used.

Results

13 435 participants aged 59.0 (51.0-66.0) were included. Compared with participants with no intrafamilial ACEs, those with 1, 2, 3, and 4 or more intrafamilial ACEs tended to develop more social ACEs, with odds ratios (ORs) of 1.55 (95% confidence interval (CI): 1.36 to 1.76), 2.36 (95% CI: 2.08 to 2.68), 3.46 (95% CI: 3.02 to 3.96) and 6.10 (95% CI: 5.30 to 7.02), respectively. Both intrafamilial and social ACEs were associated with depressive symptoms (OR >3 for four or more intrafamilial ACEs and two or more social ACEs) and global cognition (β=-0.26 for four or more intrafamilial ACEs and β=-0.29 for two or more social ACEs). Social ACEs mediated the associations of intrafamilial ACEs with depressive symptoms and global cognition by 12.3% and 13.1%, respectively. Furthermore, as education levels increased, the impact of intrafamilial ACEs on depressive symptoms was increasingly mediated through social ACEs, while the mediating role of social ACEs between intrafamilial ACEs and cognitive impairment gradually diminished.

Conclusions

Improving children's social environments and elevating general education can prevent later-life depressive symptoms and cognitive impairment attributed to ACEs in China.

Update on neurobiological mechanisms of fear: illuminating the direction of mechanism exploration and treatment development of trauma and fear-related disorders

Fear refers to an adaptive response in the face of danger, and the formed fear memory acts as a warning when the individual faces a dangerous situation again, which is of great significance to the survival of humans and animals. Excessive fear response caused by abnormal fear memory can lead to neuropsychiatric disorders. Fear memory has been studied for a long time, which is of a certain guiding effect on the treatment of fear-related disorders. With continuous technological innovations, the study of fear has gradually shifted from the level of brain regions to deeper neural (micro) circuits between brain regions and even within single brain regions, as well as molecular mechanisms. This article briefly outlines the basic knowledge of fear memory and reviews the neurobiological mechanisms of fear extinction and relapse, which aims to provide new insights for future basic research on fear emotions and new ideas for treating trauma and fear-related disorders.

Association between Family Environment and Adolescents' Sexual Adaptability: Based on the Latent Profile Analysis of Personality Traits

Sexual adaptation plays an important role in psychosexual health. Our study aimed to investigate the relationship between the family environment and sexual adaptability among adolescents with different personality traits. A cross-sectional study was conducted in Shanghai and Shanxi province. A total of 1106 participants aged 14-19 was surveyed in 2019, including 519 boys and 587 girls. Univariate analyses and mixed regression models were performed to assess the association. Girls had a significantly lower average score of sexual self-adaptation compared to boys (4.01 ± 0.77 vs. 4.32 ± 0.64, p < 0.001). We found that the family environment did not impact boys' sexual adaptation in different personality groups. For girls in a balanced group, expressiveness factors improved their sexual adaptability (p < 0.05), intellectual-cultural orientation and organization promoted social adaptability (p < 0.05) and active-recreational orientation and control decreased their social adaptability (p < 0.05). In the high-neuroticism group, cohesion facilitated sexual control (p < 0.05), while conflict and organization reduced sexual control ability, and active-recreational orientation decreased sexual adaptation (p < 0.05). No factors associated with the family environment were found to influence sexual adaptability in groups with low neuroticism and high ratings in other personality factors. Compared with boys, girls demonstrated lower sexual self-adaptability, and their overall sexual adaptability was more susceptible to the family environment.

Association between Family Support, Stress, and Sleep Quality among College Students during the COVID-19 Online Learning Period

(1) Background: During the past 3 years, the COVID-19 pandemic has severely affected the normal school schedule of college students, jeopardizing their mental health, sleep quality, and interpersonal relationships. However, previous studies have focused on the dimension of social support received, and few studies have measured in depth the association of support received from family on adolescents’ physical and mental health. Therefore, this study explored the associations between family support received by Chinese college students during COVID-19 pandemic online classes, stress and sleep quality, and the mediating role of stress. (2) Methods: A cross-sectional study conducted at Chongqing Medical University recruited 712 college students through a university-wide incidental random sample using the Questionnaire Star platform. Statistical description and correlation analysis was conducted using SPSS 25.0, and structural equation modeling was constructed using AMOS 22.0 to test for mediating effects; (3) Results: The family support score of college students during the COVID-19 pandemic online course was 19.41 ± 4.62. Correlation analysis showed that sleep quality was negatively correlated with family support (r = −0.224, p < 0.01), positively correlated with stress (r = 0.324, p < 0.01), and family support was negatively correlated with stress (r = −0.159, p < 0.01). The results of structural equation modeling showed that stress partially mediated the relationship between family support and sleep quality among college students (indirect effect = −0.150, p < 0.01, SE = 0.013,95% CI = [−0.208, −0.064]). The model R2 was 36.4%. (4) Conclusions: Schools should consider implementing sleep education, and stress relief curriculum measures to improve the quality of students’ sleep, and should focus on the role that family plays during online classes. This will help students overcome the negative emotional effects of stress in the COVID-19 pandemic and improve their learning efficiency and physical and mental health.

Intergenerational Transmission of Trauma: The Mediating Effects of Family Health

Family health is important to the well-being of individual family members and the collective family unit, and as such, may serve as a mediator for the intergenerational transmission of trauma (ITT). This study aimed to understand the intergenerational impact of parent’s adverse and positive childhood experiences (ACEs and PCEs) on their children’s adverse family experiences (AFEs) and how family health mediated those relationships. The sample consisted of 482 heterosexual married or cohabiting couples (dyads) in the United States who had a child between the ages of 3 and 13 years old. Each member of the dyad completed a survey, and data were analyzed using structural equation modeling. Parental ACEs were associated with more AFEs. The fathers’, but not the mothers’, ACEs were associated with worse family health. Parental PCEs were associated with better family health, and family health was associated with lower AFE scores. Indirect effects indicated that parental PCEs decreased AFEs through their impact on family health. Family health also mediated the relationship between the father’s ACEs and the child’s AFEs. Interventions designed to support family health may help decrease child AFEs.

Factors related to dyadic adjustment in couples with children of pediatric age

AIM

To identify a relationship between social support, family life cycle, family transition and stressful events; and the dyadic adjustment among couples from Seville with children of pediatric age.

METHOD

Descriptive, observational and cross-sectional study. Ninety-five Sevillian couples were recruited following a consecutive stratified sampling by quotas. They filled in a questionnaire with the study variables and the Dyadic Adjustment and Social Support scales. Data collection was carried out in 2015. The project was approved by the Research Ethics Committee of the University of Seville. Mann-Whitney U and Kruskall-Wallis non-parametric tests were used for statistical analysis, and Spearman test for correlation between variables. Significance was stated for P<.05.

RESULTS

The couples were mostly marriages with good dyadic adjustment and social support. A percentage of 26.3 had infant and 73.7% children of school age. No relationship between the life cycle nor the family transition and the dyadic adjustment were identified. The beginning-end of schooling was related to spousal cohesion and there were positive correlations between dyadic adjustment and social support; and negative correlations between the number of children and social support, consensus and satisfaction of the couple.

CONCLUSIONS

Social support and the number of children are identified as the main conditioning factors of dyadic adjustment. In this sense, it is essential to know the resources available to each couple to face the difficulties where social support and the union between the spouses can help them face the challenges.

Subjective Family Socioeconomic Status and Peer Relationships: Mediating Roles of Self-Esteem and Perceived Stress

This study explored the relationships between subjective family socioeconomic status (FSES), self-esteem, perceived stress, and perceived peer relationships among Chinese adolescents. A total of 1,353 adolescents (age range: 15-19 years) were asked to complete a questionnaire. Mediation analysis revealed that subjective FSES influenced perceived peer relationships in three ways: first, through the mediating effect of perceived stress; second, through the mediating effect of self-esteem; and third, through the serial mediating effects of perceived stress and self-esteem. The results remained significant after controlling for parental education. In addition, a contrast analysis showed no significant differences in the mediating effects of self-esteem and perceived stress. Thus, we suggest that steps should be taken to improve adolescents' self-esteem and reduce their stress through training interventions and preventive measures, to help them improve their perceived peer relationships and reduce adverse effects associated with low subjective FSES.

Intimate partner violence indirectly dysregulates child diurnal adrenocortical functioning through positive parenting

Data were drawn from an ongoing study of preschoolers (N = 221). Mothers self-reported experiences of intimate partner violence (IPV) and parenting practices, and collected three saliva samples (waking, midday, and bedtime) on themselves and their child on 2 consecutive days. Saliva samples were later assayed for cortisol. Bootstrapped mediation analyses revealed IPV to indirectly impact child diurnal cortisol through positive parenting. Specifically, greater exposure to IPV was associated with reduced positive parenting and subsequently heightened child waking cortisol levels. IPV did not indirectly impact child diurnal cortisol via autonomy supporting parenting or maternal diurnal cortisol. These findings suggest a possible pathway by which mother's experience of IPV indirectly influences child physiological regulation via maternal positive parenting.

Intimate partner violence indirectly dysregulates child diurnal adrenocortical functioning through positive parenting

Data were drawn from an ongoing study of preschoolers (N = 221). Mothers self-reported experiences of intimate partner violence (IPV) and parenting practices, and collected three saliva samples (waking, midday, and bedtime) on themselves and their child on two consecutive days. Saliva samples were later assayed for cortisol. Bootstrapped mediation analyses revealed IPV to indirectly impact child diurnal cortisol through positive parenting. Specifically, greater exposure to IPV was associated with reduced positive parenting and subsequently heightened child waking cortisol levels. IPV did not indirectly impact child diurnal cortisol via autonomy supporting parenting or maternal diurnal cortisol. These findings suggest a possible pathway by which mother's experience of IPV indirectly influences child physiological regulation via maternal positive parenting.

Perceived family relationship quality and use of poly-tobacco products during early and late adolescence

BACKGROUND

The role of family relationship in adolescent use of emerging tobacco products, which have become increasingly popular, is unknown. We examined the associations of perceived family relationship quality with current use of poly-tobacco products including cigarettes, electronic cigarettes (e-cigarettes), waterpipe and smokeless tobacco in adolescents.

METHODS

Data from a representative sample of 42,250 US grade 7-12 equivalent students (mean ± SD age 14.6 ± 1.9 years; 51.3% boys) from 75 randomly selected secondary schools in Hong Kong (2012-13) were analysed. Logistic regressions yielded adjusted odds ratios (AORs) for current (past 30-day) use of cigarettes, e-cigarettes, waterpipe, smokeless tobacco and poly-tobacco (≥2 products) in relation to perceived family relationship quality, adjusted for age, sex, perceived family affluence, parental education, family structure, parental and sibling smoking and secondhand smoke exposure at home. Subgroup analyses were conducted to compare the associations in early (aged ≤14 years) versus late (>14) adolescents.

RESULTS

The odds of current use increased with worse perceived family relationship quality with AORs (95% confidence interval) of up to 2.92 (2.32-3.68) for cigarettes, 7.28 (4.71-11.2) for e-cigarettes, 5.04 (3.44-7.40) for waterpipe, 8.09 (4.87-13.4) for smokeless tobacco and 5.25 (3.45-8.01) for poly-tobacco products use (all P for trend <.001). The associations for all tobacco use outcomes were stronger in early than late adolescents (all P for interaction <.001).

CONCLUSIONS

Dose-response relationships were found between negatively perceived family relationship quality and current poly- and individual tobacco product use by Hong Kong Chinese secondary students. The associations were stronger for alternative tobacco products and in early adolescents.

[Relationship between family variables and conjugal adjustment]

Objetivo

Analizar si las variables familiares tales como tipo de relación de pareja, años de matrimonio, existencia de hijos, número de miembros de la unidad familiar, etapas del ciclo vital familiar, transición entre etapas, apoyo social percibido y/o acontecimientos vitales estresantes se relacionan con el ajuste conyugal.

Diseño

Estudio transversal y correlacional mediante encuestas.

Emplazamiento

Consultas de atención primaria y unidades de hospitalización de los centros seleccionados de la provincia de Sevilla, España.

Participantes

Muestra consecutiva estratificada por cuotas de 369 parejas, mayores de 18 años, heterosexuales, que mantenían una relación de pareja, con o sin hijos, residentes en Sevilla.

Mediciones principales

Se emplea cuestionario autoadministrado con las variables sociodemográficas y las escalas Versión Breve de la Escala de Ajuste Diádico, Cuestionario de MOS de Apoyo Social Percibido y Escala de Reajuste Social. Se realizó análisis descriptivo e inferencial con estadísticos de correlación y regresión multivariante.

Resultados

Relaciones estadísticamente significativas entre el ajuste conyugal y los años de matrimonio (r = −0,10; p < 0,05), la etapa del ciclo vital familiar (F = 2,65; p < 0,05), la transición entre etapas (rpb = 0,11; p < 0,05) y el apoyo social percibido (r = 0,44; p < 0,001). El modelo de regresión mostró la capacidad predictiva del apoyo social percibido y etapa del ciclo vital familiar (etapa madura-anciana) sobre el ajuste conyugal (R2 = 0,21; F = 9,9; DF = 356; p < 0,001).

Conclusiones

Desde atención primaria, se puede valorar a las parejas, ofrecer recursos y proporcionar apoyo. También pueden identificarse variables que ayuden a mejorar la relación conyugal.

Parental Child-Rearing Conflicts Through Adolescence: Trajectories and Associations With Child Characteristics and Externalizing Patterns

Research on longitudinal interparental conflict patterns and offspring development is scarce. The population-based TOPP study (N = 459) was used to investigate (1) child-rearing conflict trajectories through four time points during childhood and adolescence (ages 8-16), and (2) associations between conflict trajectories and child characteristics (i.e., birth order, gender, externalizing patterns from early childhood). Latent profile analysis identified six distinct trajectories. Conflict levels decreased for most respondents over the adolescent offspring period, but offspring's birth order and externalizing problems were related to less typical trajectories and higher levels of conflict. Onset of externalizing problems was of additional importance for the course of parental child-rearing conflicts. The results highlight the perception of the whole family as an interwoven system.

Mothers' parenting stress is associated with salivary cortisol profiles in children with attention deficit hyperactivity disorder

The aim of this study was to explore the relation between mothers' parenting stress and the functioning of the hypothalamic-pituitary-adrenal axis (HPAA), as expressed by daily salivary cortisol concentrations, in their children diagnosed with attention deficit hyperactivity disorder (ADHD). Seventy-five children aged 6-11 years diagnosed with ADHD predominant hyperactive-impulsive/combined (ADHD-HI/C, N = 49) and inattentive symptoms (ADHD-I, N = 26) and 45 healthy peers and their mothers participated in the study. Μothers completed measures assessing their children's ADHD status, perceived parenting stress (Parenting Stress Index - Short Form, PSI-SF), mothers' symptoms of psychopathology, social support and socioeconomic status. Children's salivary cortisol samples were collected at six different time points on a single day. Mothers of children with ADHD-HI/C reported higher levels of parenting stress than mothers of children with ADHD-I and controls. All PSI-SF subscales showed significant associations with children's cortisol awakening response (CAR) in both ADHD groups, with the exception of the parental distress subscale in the ADHD-I group. In both ADHD groups, the parent-child dysfunctional interaction subscale, the difficult child subscale and the PSI total score were significantly associated with children's CAR. An interrelation is revealed between mothers' high levels of parenting stress and HPAA functioning in children with ADHD. In this population, CAR has been identified as a sensitive peripheral measure of HPAA functioning in children. Lay summaryThis study showed that in families of children diagnosed with ADHD, there is a complex relation between the mothers' high levels of parenting stress and children's atypical hypothalamic-pituitary-adrenal axis functioning.

Associations Between Marital Conflict and Adolescent Conflict Appraisals, Stress Physiology, and Mental Health

The goal of the current study was to examine conflict appraisals and diurnal cortisol production as mediators of the robust association between marital conflict and adolescent adjustment problems. Parents reported their marital conflict and were observed engaging in a marital conflict discussion; they also reported adolescent internalizing and externalizing behaviors. Adolescents (n = 105, 52% female, 10-17 years of age) appraised their parents' marital conflict and reported their internalizing and externalizing behaviors. After the laboratory visit, adolescents provided four saliva samples on each of 2 consecutive days to assess diurnal cortisol production. More-negative marital conflict predicted more self-blame for parental conflict, which in turn predicted less robust decreases in cortisol across the day. Further, this flattened cortisol production pattern mediated the relationship between greater self-blame for parental conflict and adolescents' elevated internalizing behaviors. Feeling responsible for parental conflict appears to be particularly damaging in terms of physiological regulation and adjustment, and may therefore be a particularly useful intervention target.

Emotional symptoms among adolescents: epidemiological analysis of individual-, classroom- and school-level factors

BACKGROUND

Large proportions of schoolchildren suffer from emotional symptoms and there are large variations across schools. It is unknown to what degree this variation is due to composition of schoolchildren in each school or to contextual factors. Objectives are to identify factors at individual, classroom and school levels associated with emotional symptoms.

METHOD

Data stem from the Danish contribution to the international Health Behaviour in School-aged Children study 2010 including 4922 schoolchildren aged 11-15-years from a random sample of schools and including data from school leaders. Emotional symptoms are defined as daily presence of at least one of four symptoms: feeling low, irritable or bad tempered, nervous and having difficulties falling asleep. Multilevel multivariable logistic regression analyses are applied to identify and quantify factors at individual, classroom and school level.

RESULTS

Schoolchildren from low (odds ratio (OR) 1.70, 95% CI: 1.33-2.17) and medium (OR 1.50, 95% CI: 1.22-1.85) occupational social class (OSC), girls (OR 1.32, 95% CI: 1.13-1.56) and schoolchildren exposed to bullying (OR 3.82, 95% CI: 2.71-5.40), had increased odds for emotional symptoms. A negative classroom climate was associated with emotional symptoms (OR 1.29, 95% CI: 0.99-1.69) and so was being part of classrooms with a high prevalence of bullying (OR 1.28, 95% CI: 1.0-1.60).

CONCLUSION

Female sex, low OSC, single parent family, exposure to bullying and a high prevalence of bullying within a class are all associated with emotional symptoms. Most variation across schools is explained by individual-level factors but psychosocial aspects of the classroom environment also play a role.

Child diurnal cortisol rhythms, parenting quality, and externalizing behaviors in preadolescence

This study examined a neurobiologically informed model of the emergence of child externalizing behaviors in an ethnically diverse community sample of 232 9-12 year old children. Replicating extensive prior research, our analyses revealed that parents' inconsistent discipline and poor quality monitoring were predictive of child externalizing behavior. In addition, poor parental monitoring, but not inconsistent discipline, was associated with children having a significantly flatter morning-to-evening cortisol slope, which was in turn, related to higher levels of externalizing behaviors. An indirect effect of parental monitoring on externalizing behaviors, through child diurnal cortisol rhythms, was also supported. These findings highlight the role of the hypothalamic-pituitary-adrenal (HPA) axis and its hormonal end product, cortisol, in the relationship between the caregiving environment and the development of externalizing behaviors.

Racial and ethnic differences in diurnal cortisol rhythms in preadolescents: the role of parental psychosocial risk and monitoring

Racial/ethnic minorities experience persistent health disparities due in part to their exposure to chronic SES and psychosocial risk. The hypothalamic-pituitary-adrenal axis and its hormonal end product, cortisol, are believed to mediate the associations between chronic stress and poor health. In this study, racial/ethnic differences in diurnal salivary cortisol rhythms in 179 preadolescent youths and the contributing roles of SES risk, psychosocial risk, perceived discrimination, harsh parenting, and parental monitoring were examined. The analyses revealed racial/ethnic differences in diurnal cortisol rhythms, with African Americans having significantly flatter morning-to-evening cortisol slopes than Caucasians and with Latinos having significantly lower evening cortisol levels than Caucasians. Greater psychosocial risk and less parental monitoring were associated with flatter cortisol slopes. Racial/ethnic differences on the cortisol measures persisted when controlling for SES, psychosocial risk, and parenting quality. The need to assess chronic risk across the lifespan and disentangle possible genetic from environmental contributors is discussed.