Relationship Between Maternal Emotional Distress and Early Dyadic Interactions During Hospitalization of Preterm Infants in Malawi.

OBJECTIVE: To examine the relationship between emotional distress and mother-preterm infant interactions among mothers who used skin-to-skin care and to explore their experiences of childbirth and continuous skin-to-skin care. DESIGN: A sequential, explanatory, mixed-methods design. SETTING: A neonatal nursery in a tertiary-level hospital in Malawi. PARTICIPANTS: Forty-four mother-preterm infant dyads; we interviewed 15 of these mothers. METHODS: We administered surveys to assess emotional distress (i.e., depression, anxiety, posttraumatic stress, and worry about infant health) and video-recorded mother-infant interactions. We used regression analysis to assess the relationship between indicators of emotional distress and mother-infant interactions and further examined whether skin-to-skin care was associated with maternal distress. We used in-depth interviews to collect qualitative data and used content analysis to identify common themes. RESULTS: Symptoms of emotional distress were negatively associated with the frequency of infant negative behaviors and gestures, infant smiling, and mother looking and infant smiling when we controlled for the number of days administering continuous skin-to-skin care, gestational age, and severity of the infant's condition. Mothers reported that they felt stressed by providing continuous skin-to-skin care but appreciated its positive effects on the infant. CONCLUSION: Emotional distress while providing continuous skin-to-skin care was associated with poorer mother-preterm infant interactions The mental distress that mothers undergo while delivering continuous skin-to-skin care to their infants can be draining. It is essential for nurses to offer the required psychological support to enhance maternal mental health and encourage positive infant behavior and development. Health care systems need to support this level of nursing care.

Development of a Predictive Model for Skin-to-Skin Contact Immediately after Birth: A Cross-Sectional Study.

The aim of this study was to develop and validate a predictive model for the establishment of skin-to-skin contact immediately after birth. A descriptive cross-sectional study was conducted during the last trimester of 2022 and the first trimester of 2023 with women who had given birth in Spain. A questionnaire containing sociodemographic, psychosocial, and health variables referring to the mother and the newborn, as well as the Bond and Attachment questionnaire (VAMF, for its name in Spanish) for the analysis of the mother-child bond and attachment, were administered. A multivariate analysis was performed, and areas under the ROC curve (AUC) with their 95% confidence intervals (CI) and the predictive characteristics of these models were estimated. In total, 1077 women participated. The prevalence of early skin-to-skin contact after delivery was 50.2% (468) in the derivation cohort and 49.8% (464) in the validation cohort. Multivariate analysis showed that prematurity, type of delivery, and birth experience were statistically significant, so they were included in the model (p ≤ 0.05). The predictive ability (AUC ROC) was good in both the derivation cohort, yielding 0.92 (95% CI: 0.89-0.95), and in the validation cohort, yielding 0.89 (95% CI: 0.85-0.93). This study developed a predictive model identifying factors facilitating early skin-to-skin contact between a mother and her newborn immediately after birth.

Maternal dispositional mindfulness and mother-child relationship: The mediating role of emotional control during parenting.

BACKGROUND: The literature supports the role of parental dispositional mindfulness on parent-child relationship quality. However, little is known about the connection between these two aspects. OBJECTIVE: The aim of this study was to investigate whether emotion regulation during parenting, that is, the ability to control negative emotions, mediated the association between parental dispositional mindfulness and parent-child relationship quality. The study also explored the moderation role of child age on the association between parental dispositional mindfulness and parent's ability to control negative emotions during parenting. METHODS: Participants were 635 mothers of children aged between 12 months and 5 years. Mothers completed self-report questionnaires to measure maternal dispositional mindfulness, mother-child relationship quality and maternal control of negative emotions during parenting. RESULTS: Results showed that maternal ability to control negative emotions during parenting partially mediated the association between maternal dispositional mindfulness and mother-child relationship quality. Moreover, the moderation role of child age indicated that the association between maternal dispositional mindfulness and maternal ability to control negative emotions during parenting was stronger for older children's mothers. CONCLUSION: Dispositional mindfulness has a protective role for the quality of parenting and the mother-child relationship. Theoretical and practical implications are discussed.

Exploring Linkages Between Mother-Child and Sibling Relationship Quality and Prosocial Behavior Between School-Aged and Adolescent Siblings.

The present study investigated the degree to which the quality of sibling relationships interacted with the quality of mother-child relationships to concurrently predict prosocial behavior between school-aged siblings while taking age spacing into account. Forty-five families with two school-aged siblings were recruited from the community. Prosocial behavior was coded from unstructured laboratory observation of sibling interaction. Both children reported on the quality of their sibling relationships; the quality of mother-child relationships was assessed by coding laboratory observation of mother-child interaction, conducted separately with each sibling. A compensatory pattern was found; higher warmth between widely spaced siblings was associated with greater sibling prosocial behavior when maternal positivity was low, and also when maternal negativity was high. These compensatory patterns did not occur for siblings closer in age. Findings suggested that sibling dynamics and relational roles play an important function in children's prosocial development. Results were discussed within family systems frameworks.

Maternal parenting stress and social-emotional problems of Chinese preschoolers: The role of the mother-child relationship and maternal adverse childhood experiences.

BACKGROUND: Previous research suggests that maternal parenting stress is a significant predictor of social-emotional problems in children. However, little is known regarding the mother-child relationship and the effect of maternal adverse childhood experiences (ACEs) on this association. METHODS: Three waves of longitudinal panel data were collected from 2893 Chinese preschoolers with a follow-up interval of 6 months. The mothers of preschoolers were asked to complete anonymous questionnaires concerning demographic variables, maternal ACEs and parenting stress in Wave 1, mother-child relationships in Wave 2, and children's social-emotional problems in Wave 3. The parallel mediation model was conducted to analyze the mediating role of three dimensions of mother-child relationships, and the moderation model was conducted to examine the moderating role of maternal ACEs. RESULTS: The results showed that maternal parenting stress predicted children's social-emotional problems directly or indirectly through the mother-child relationship, with an intimate mother-child relationship mediating this main effect negatively but a conflicted and dependent mother-child relationship mediating this main effect positively. In addition, moderating results indicated that the main effect of maternal parenting stress on children's social-emotional problems was more marked among participants with at least one maternal ACEs than those without maternal ACEs. Furthermore, the moderating effect was only detected in children whose mothers had a high school education or less. LIMITATIONS: The subjectivity of mothers' reports may somewhat reduce the credibility due to the possible overestimation or underestimation of children's social-emotional problems. CONCLUSION: These findings provide new evidence for the effects of maternal parenting stress on children's social-emotional development and highlight the need for more attention to children with mothers having ACE exposure, lower educational level and poor parent-child relationships.

A comparative effectiveness study of the breaking the cycle and Maxxine Wright intervention programs for substance-involved mothers and their children: study protocol.

BACKGROUND: Children of substance-involved mothers are at especially high risk for exposure to adverse childhood experiences (ACEs) and poor mental health and development. Early interventions that support mothers, children, and the mother-child relationship have the greatest potential to reduce exposure to early adversity and the mental health problems associated with these exposures. Currently, there is a lack of evidence from the real-world setting demonstrating effectiveness and return on investment for intervention programs that focus on the mother-child relationship in children of substance-involved mothers. METHODS: One hundred substance-involved pregnant and/or parenting women with children between the ages of 0-6 years old will be recruited through the Breaking the Cycle and Maxxine Wright intervention programs, in Toronto, Ontario, Canada and Surrey, British Columbia, Canada, respectively. Children's socioemotional development and exposure to risk and protective factors, mothers' mental health and history of ACEs, and mother-child relationship quality will be assessed in both intervention programs. Assessments will occur at three time points: pre-intervention, 12-, and 24-months after engagement in the intervention program. DISCUSSION: There is a pressing need to identify interventions that promote the mental health of infants and young children exposed to early adversity. Bringing together an inter-disciplinary research team and community partners, this study aligns with national strategies to establish strong evidence for infant mental health interventions that reduce child exposure to ACEs and support the mother-child relationship. This study was registered with clinicaltrials.gov (NCT05768815) on March 14, 2023.

Revisiting the debate on effects of parental power-assertive control in two longitudinal studies: early attachment security as a moderator.

Although there is a consensus that harsh, hostile, abusive discipline has uniformly adverse effects on children, scholars continue to debate implications of varying degrees of power assertion commonly used by most parents in daily interactions with young children. Attachment theory can inform this debate, as early attachment organization can serve as a catalyst, or moderator, of future socialization trajectories. Specifically, insecure attachment can amplify, whereas secure attachment can attenuate, detrimental effects of parental power-assertive control. In two community studies of mothers, fathers, and infants, Family Study (FS, N = 102), and Children and Parents Study (CAPS, N = 200), we assessed attachment security in infancy, parental power-assertive control at 4.5 years in FS and at 16 months in CAPS, and child positive orientation to the parent at 10 years in FS and at 3 years in CAPS. In both studies, fathers' power-assertive control undermined children's positive orientation toward the fathers, but only for children with less secure attachment histories in infancy (Attachment Q-Set in FS and Strange Situation Paradigm in CAPS), and not for those with more secure histories. The findings highlight indirect yet powerful, long-term effects of the early parent-child security, and suggest distinct processes in mother- and father-child dyads.

Inteligencia Artificial: pinocho dos mil años luz / Artificial Intelligence: pinocchio two thousand light years

Una versión preliminar de este texto fue publicada en 2001 en ocasión del estreno del film. Dos décadas después y ante la explosión de la Inteligencia Artificial Generativa se presenta una versión ampliada que mantiene sin embargo la tesis original. Se trata de la importancia y vigencia de los mitos para comprender la distancia entre la lógica computacional y lo propio de la condición humana. En esta línea se analiza el film de Spielberg en interlocución con el célebre relato de Carlo Collodi y con los aportes del psicoanálisis para pensar el presente y el futuro de la Inteligencia Artificial

A preliminary version of this text was published in 2001 on the occasion of the film's premiere. Two decades later and given the explosion of Generative Artificial Intelligence, an expanded version is presented that nevertheless maintains the original thesis. It is about the importance and validity of myths to understand the distance between computational logic and the human condition. Along these lines, Spielberg's film is analyzed in dialogue with the famous story by Carlo Collodi and with the contributions of psychoanalysis to think about the present and future of Artificial Intelligence

Mother-Child Relationship Quality from Preschool to Adolescence: Variation by Maternal Education.

Using longitudinal data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1,088), we examine changes in maternal perception of closeness and conflict in the mother-child relationship from the child's preschool to adolescent years, with attention to variation by maternal education. Analyses using individual growth models show that mother-child closeness increases, while mother-child conflict decreases from preschool to first grade. From first grade to age 15, mother-child closeness decreases, while mother-child conflict increases, both gradually. The decrease in mother-child conflict from preschool to first grade and the increases in mother-child conflict from first to fifth grade, sixth grade, and age 15 are less steep for mothers with a college degree than for mothers without a college degree. These findings underscore the importance of examining changes in parent-child relationships using longitudinal data across children's developmental stages and their variations by parental social and economic status.

Intergenerational transmission of mental health risk in refugee families: The role of maternal psychopathology and emotional availability.

To prevent an intergenerational cycle of malfunction, it is crucial to understand how mothers' exposure to traumatic war experiences contributes to their children's vulnerability to mental health problems. This study examined the role of maternal psychopathology and mother-child emotional availability (EA) in the association between mothers' trauma exposure and children's mental health problems in a sample of 222 Burundian mother-child dyads living in refugee camps in Tanzania. Maternal and child EA were assessed through recorded observations of mother-child interactions. In structured clinical interviews, mothers reported on their lifetime exposure to traumatic events and their psychopathology and both mothers and fathers reported on children's emotional and behavioral problems. Structural equation modeling showed that mothers' higher trauma exposure was indirectly associated with higher levels of children's mental health problems through higher levels of maternal psychopathology. Mothers' higher trauma exposure was also directly associated with lower maternal EA in mother-child interactions, which was in turn related to higher levels of children's mental health problems. The findings suggest that trauma exposure independently affects mothers' mental health and their EA, which can contribute to children's mental health problems. Interventions aiming to reduce mothers' psychopathology and strengthen their EA may be beneficial for children's well-being.

Protocol for a mixed-methods randomised controlled trial evaluating the effectiveness of a dyadic expressive arts-based intervention in improving the psychosocial well-being of children with intellectual disability in special schools and their mothers.

INTRODUCTION: Mothers of children with intellectual disability (ID) are often distressed because of intensive workloads and difficulties in communicating with their children. Given the interdependence between the psychosocial well-being of such dyads, interventions that promote parent-child relationships and mutual communication would be beneficial. Arts provide alternative avenues for expression and offer an imaginative and playful environment for discovering new communication strategies. Given the lack of studies on arts-based dyadic interventions, this study aims to examine the effectiveness of dyadic expressive arts-based intervention (EXAT) in improving the psychosocial outcomes of children with ID and their mothers and the mother-child relationships. METHODS AND ANALYSIS: This study will adopt a mixed-methods randomised controlled trial design, wherein 154 dyads of children with ID and their mothers will be randomised into either the dyadic EXAT group or the treatment-as-usual waitlist control group. Quantitative data will be collected at four time points: baseline (T0), postintervention (T1), 3-month postintervention (T2) and 6-month postintervention (T3). Qualitative data will be collected from a subset of 30 mothers in the intervention group at T1 and T3 to document their experiences and perceived changes after the intervention. Mixed-effects models and path analysis will be adopted to analyse the quantitative data, whereas thematic analysis will be applied to the qualitative data. Both sets of data will be triangulated for an integrated view of the effectiveness and mechanism of the intervention. ETHICS AND DISSEMINATION: Ethical approval has been obtained from the Human Research Ethics Committee of the University of Hong Kong (Ref. no.: EA200329). Written consent forms will be obtained from all recruited participants (mothers, children with ID and teachers/social workers) before data collection. The study findings will be disseminated in international conferences and peer-reviewed academic journals. TRIAL REGISTRATION NUMBER: NCT05214859.

Predicting preschool children's digital play addiction tendency during Covid-19 pandemic: Regarding the mother-child relationship, and child- and family-related factors.

Previous research about children's digital play has predominantly focused on parental perspectives and parental mediation strategies. Although research on the effects of digital play on young children's development is plentiful, there is little evidence on young children's digital play addiction tendency. Herein, preschool children's digital play addiction tendency, and the mother-child relationship perceived by mothers, examining child- and family-related factors were explored. The present study also aimed to contribute to the current research pertaining to preschool-aged children's digital play addiction tendency through an examination of the mother-child relationship, and child- and family-related factors as potential predictors of children's digital play addiction tendency. A sample of 450 mothers of children between 4 and 6 years filled out two measures that identify the mother-child relationship and children's digital play addiction tendency. Correlational analyses revealed that in general, the mother-child relationship was significantly associated with children's digital play addiction tendency. Significant differences were evident in the relationship between numerous child- and family-related factors, and children's digital play addiction tendency, as well as the mother-child relationship. Hierarchical regression analyses indicated that a negative mother-child relationship, the children's digital play usage, and the mothers' digital device usage predicted the children's digital play addiction tendency.

[The role of mother-child relationship in the association between maternal parenting stress and emotional and behavioral problems in preschool children]. / æ¯å­å ³ç³»åœ¨æ¯äº²å »è‚²åŽ‹åŠ›ä¸Žå­¦é¾„å‰å„¿ç«¥æƒ ç»ªè¡Œä¸ºé—®é¢˜å ³è”ä¸­çš„ä½œç”¨.

OBJECTIVES: To study the moderating effect of mother-child relationship in the association between maternal parenting stress and emotional and behavioral problems in preschool children, and to provide reference for the prevention and control of emotional and behavioral problems in preschool children. METHODS: Using a stratified cluster sampling method, 2 049 preschool children were surveyed from November to December 2021, who sampled from 12 kindergartens in Wuhu City, Anhui Province. The emotional and behavioral problems of preschool children were assessed with the Strength and Difficulties Questionnaire. Pearson correlation analysis was used to evaluate the relationship of maternal parenting stress and mother-child relationship with children's emotional and behavioral problems. The PROCESS Macro was used to analyze the moderating effect of conflicted and dependent mother-child relationships in the association between maternal parenting stress and emotional and behavioral problems in these preschool children. RESULTS: Among these preschool children, maternal parenting stress was positively correlated with the scores of emotional symptoms, conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001); intimate mother-child relationships were negatively correlated with the scores of conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001); conflicted and dependent mother-child relationships were positively correlated with the scores of emotional symptoms, conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001). After controlling for relevant confounding factors, conflicted mother-child relationship (ß=0.05, P=0.001) and dependent mother-child relationship (ß=0.04, P=0.012) were found to have a moderating effect on the association between maternal parenting stress and total difficulty scores in these preschool children. CONCLUSIONS: Negative mother-child relationships play a moderating role in the association between maternal parenting stress and emotional and behavioral problems in preschool children. Prevention of emotional and behavioral problems in preschool children should focus on reducing maternal parenting stress and improving negative mother-child relationships.

How Mothers' Problematic Smartphone Use Affects Adolescents' Problematic Smartphone Use: Mediating Roles of Time Mothers Spend with Adolescents and Adolescents' Self-Esteem.

Purpose: This study aimed to investigate the serial mediating effects of the time mothers spend with their adolescent children and the adolescents' self-esteem on the relationship between mothers' and adolescents' problematic smartphone use. Patients and Methods: This study was a secondary analysis of data extracted from the Korean Children and Youth Panel Survey (KCYPS) in 2018, which comprised data on first-year middle school students. Mediation analysis was conducted using Model 6 of the Hayes' PROCESS macro for SPSS. Results: The mediating effect of the time mothers spent with adolescents on the relationship between mothers' and adolescents' problematic smartphone use was significant, but the mediating effect of adolescents' self-esteem was not significant. Mothers' problematic smartphone use was found to significantly affect adolescents' problematic smartphone use by sequentially mediating the time mothers spent with adolescent children and adolescents' self-esteem. Conclusion: It was concluded that, to lower adolescents' problematic smartphone use due to mothers' problematic smartphone use, appropriate interventions should be formulated to help adolescents develop higher self-esteem through sufficient mother-child interaction time.

[A comparison of perceived maternal love and parentification in children of single-mothers and two-parent families]. / Wahrgenommene mütterliche Liebe und Rollenumkehr im Vergleich zwischen Kindern Alleinerziehender und Kindern aus Zweielternfamilien.

Objectives: About 20 % of children in Germany grow up with a single mother - this is often associated with multiple strain for the mothers and may have adverse effects on the child-parent relationship. Methods: In two retrospective internet surveys (wave 1 born in 1960s, wave 2 born in 1990s) perceived maternal love and role reversal were assessed in children of single mothers and children grown up in two parent families. Results: In both waves high values of maternal love were reported. For children raised by single mothers, strong effects for age and occupational status were observed. Contrary to literature, no gender specific effects on role reversal were observed in this sample. Discussion: High occupational strain in a single mother was associated with less perceived love in the child.Multiple strain in singlemothers should findmore social and political attention. Regarding role reversal support should address daughters and sons similarly.

Mind-mindedness and preschool children's behavioral difficulties: The moderating role of maternal parenting distress.

Mind-mindedness (MM) is a caregiver's tendency to appreciate their infant's internal mental states. This longitudinal study investigated whether maternal MM (10 months) was linked with children's later behavioral problems (51 months) and the moderating role of maternal parenting distress (PD; 36 months) in a sample of 91 mother-infant dyads. Appropriate MM comments were coded from video-recorded, semi-structured play interactions between mothers and their infants; PD was obtained from maternal completion of the PD subscale of the Parenting Stress Index - Short Form (PSI-SF); and child internalizing and externalizing behavior problems were gathered from maternal report on the Strengths and Difficulties Questionnaire (SDQ). Moderated regression analyses revealed higher early appropriate MM was associated with significantly fewer internalizing emotional problems at 51 months among mothers with lower PD at 36 months, and higher early appropriate MM was associated with lower conduct problems at 51 months in mothers with higher PD at 36 months. Findings demonstrated the importance of considering nuanced contexts such as at-risk mothers and differential presentations of child difficulties in the analysis of the relationship between MM and child behavioral difficulties and the development of MM interventions.

Play and Mothers' Relationships With Children in the Context of Breast Cancer.

This interpretative phenomenological study explored play experiences between mothers who had completed, or were receiving treatment for, breast cancer and their young children and disease-related factors influencing those experiences. Six Puerto Rican mothers who had young children at the time of their primary treatment were interviewed. Interviews were recorded, transcribed, and analyzed through constant comparative method. Two themes emerged: (a) "changes and challenges," which contextualized disease-related factors affecting the maternal role; and (b) "play and relationships with children" described play moments and how treatment affected these. Participants emphasized the benefits of playing and relating with their children while in treatment. Play as a co-occupation and an effective means to connect mothers with their children must be considered in the practice of occupational therapy. Future studies with more diverse samples of mothers at different stages of the disease are warranted to expand this exploratory work.

Socioeconomic inequalities related to maternal perception of children's oral health at age 4: Results of a birth cohort.

OBJECTIVES: To estimate socioeconomic inequalities in the maternal perception of children's oral health from a birth cohort study in Brazil. METHODS: The data from this study were collected through perinatal interviews and at the 48-month follow-up from the 2015 Pelotas Birth Cohort Study. The main outcome was the maternal perception of children's oral health, dichotomized into positive (good/very good) and negative (fair/bad/very bad). The secondary outcome was untreated dental caries (absence and presence, according to the ICDAS index - International Caries Detection and Assessment System). For the statistical analysis, the absolute inequality index (Slope Index of Inequality - SII) and the relative concentration index (Concentration Index - CIX) were used. Analyses were stratified by maternal educational level, family income and wealth index. RESULTS: The prevalence of outcomes was 19.4% (95% CI 18.2; 20.7) for the negative maternal perception of children's oral health and 15.6% (95% CI 14.4; 16.8) for untreated dental caries. Socioeconomics inequalities were observed in negative maternal perception of children's oral health in both absolute and relative terms. A SII of -16.6 (95% CI -20.8; -12.5) was observed for family income, with higher prevalence in poor families. A higher prevalence of the negative maternal perception of children's oral health was observed in mothers without any educational level or a few years of study (CIX -21.1 [95% CI -24.5; -17.7]). CONCLUSIONS: This study demonstrates socioeconomics disparities in the maternal perception of children's oral health and in the prevalence of untreated caries in children. A higher concentration of negative maternal perception of children's oral health was identified among the most socioeconomically vulnerable individuals. The findings reinforce the presence of socioeconomic inequalities in subjective measures about children's oral health.

The role of mother-child relationship in the association between maternal parenting stress and emotional and behavioral problems in preschool children / 中国当代儿科杂志

OBJECTIVES@#To study the moderating effect of mother-child relationship in the association between maternal parenting stress and emotional and behavioral problems in preschool children, and to provide reference for the prevention and control of emotional and behavioral problems in preschool children.@*METHODS@#Using a stratified cluster sampling method, 2 049 preschool children were surveyed from November to December 2021, who sampled from 12 kindergartens in Wuhu City, Anhui Province. The emotional and behavioral problems of preschool children were assessed with the Strength and Difficulties Questionnaire. Pearson correlation analysis was used to evaluate the relationship of maternal parenting stress and mother-child relationship with children's emotional and behavioral problems. The PROCESS Macro was used to analyze the moderating effect of conflicted and dependent mother-child relationships in the association between maternal parenting stress and emotional and behavioral problems in these preschool children.@*RESULTS@#Among these preschool children, maternal parenting stress was positively correlated with the scores of emotional symptoms, conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001); intimate mother-child relationships were negatively correlated with the scores of conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001); conflicted and dependent mother-child relationships were positively correlated with the scores of emotional symptoms, conduct problems, hyperactivity, and peer problems subscales and total difficulty scores (P<0.001). After controlling for relevant confounding factors, conflicted mother-child relationship (β=0.05, P=0.001) and dependent mother-child relationship (β=0.04, P=0.012) were found to have a moderating effect on the association between maternal parenting stress and total difficulty scores in these preschool children.@*CONCLUSIONS@#Negative mother-child relationships play a moderating role in the association between maternal parenting stress and emotional and behavioral problems in preschool children. Prevention of emotional and behavioral problems in preschool children should focus on reducing maternal parenting stress and improving negative mother-child relationships.

Associations between parental mediation and adolescents' internet addiction: The role of parent-child relationship and adolescents' grades.

Introduction: Family factors, such as parental mediation on Internet use and parent-child relationships, have been shown to play a crucial role in preventing adolescents' internet addiction. Previous studies have shown a change in characteristics of online risk during adolescents' development. However, it is still of great interest whether such differences applied in the relationships among parent-child relationships, different types of parental mediation and adolescents' internet addiction level. In this study, we investigated the associations between different types of parental mediators and adolescents' internet addiction level and how the associations were mediated by father-child and mother-child relationships. We further investigated whether mediating effect differs between primary and secondary school children. Methods: Based on a sample of 3,026 school children aged 9-14 years (M = 11.56, SD = 0.71; 55.25% primary school adolescents, 44.75% secondary school adolescents), a series of Structural Equation Models were applied to investigate the relationships among internet addiction, parental mediation, and parent-child relationship. In addition, a series of multi-group analysis were applied to detect whether there are differences in these relationships between the primary and secondary school group. Results: The internet addiction level and intensity of parental mediation was higher among primary school adolescents than secondary school adolescents. Parental active mediation and monitoring on internet use were associated with reduced and increased adolescents' internet addiction. Father-child relationship had stronger partial mediating effects on the relationships between parental mediation and adolescents' internet addiction than the mother-child relationship. The relationships among parental mediation, parent-child relationship and internet addiction were more pronounced among primary school adolescents than secondary school adolescents. Discussion: The findings suggest that good father-child relationships and adequate parental mediation approach, such as active mediation, may contribute to reduction of internet addiction risk in adolescents, especially in primary school adolescents.