Parents of young infants report poor mental health and more insensitive parenting during the first Covid-19 lockdown.

BACKGROUND: The Covid-19 pandemic has put an unprecedented pressure on families with children. How parents were affected by the first Covid-19 lockdown during the early postpartum period, an already challenging period for many, is unknown. AIM: To investigate the associations between Covid-19 related stress, mental health, and insensitive parenting practices in mothers and fathers with young infants during the first Dutch Covid-19 lockdown. METHODS: The Dutch Covid-19 and Perinatal Experiences (COPE-NL) study included 681 parents of infants between 0 and 6 months (572 mothers and 109 fathers). Parents filled out online questionnaires about Covid-19 related stress, mental health (i.e. anxiety and depressive symptoms), and insensitive parenting. Hierarchical regression models were used to analyze the data. RESULTS: Parents of a young infant reported high rates of Covid-19 related stress, with higher reported stress in mothers compared to fathers. Additionally, the percentages of mothers and fathers experiencing clinically meaningful mental health symptoms during the pandemic were relatively high (mothers: 39.7% anxiety, 14.5% depression; fathers: 37.6% anxiety, 6.4% depression). More Covid-19 related stress was associated with more mental health symptoms in parents and increased insensitive parenting practices in mothers. CONCLUSIONS: The results emphasize the strain of the pandemic on young fathers' and mothers' mental health and its potential negative consequences for parenting. As poor parental mental health and insensitive parenting practices carry risk for worse child outcomes across the lifespan, the mental health burden of the Covid-19 pandemic might not only have affected the parents, but also the next generation.

The impact of maternal childhood maltreatment on child externalizing behaviour and the mediating factors underlying this association: a three-level meta-analysis and systematic review.

Child maltreatment can negatively impact not only survivors but also survivors' children. However, research on the intergenerational effect of maternal childhood maltreatment on child externalizing behaviour has yielded contradictory results and has not yet been systematically synthesised. The current three-level meta-analysis and systematic review aimed to provide a quantitative estimate of the strength of the association between maternal childhood maltreatment and child externalizing behaviour and to summarise research on potential mediating factors of this association. PsycINFO, PubMed, and Embase were searched and 39 studies with 82 effects sizes were included in the meta-analysis. Results revealed a small significant association between maternal childhood maltreatment and child externalizing behaviour (r = 0.16; 95% CI 0.12-0.19; publication bias-adjusted effect size: r = 0.12, 95% CI 0.08-0.16). Maternal mental health, particularly depressive symptoms, maternal parenting and children's maltreatment exposure were the most frequently examined mediators of this association, with relatively robust mediating effects for children's maltreatment exposure and maternal depressive symptoms, but mixed evidence for the mediating role of maternal parenting. This meta-analysis provides evidence for a small but significant association between maternal childhood maltreatment and children's externalizing behaviour, emphasizing the need to develop effective preventive and intervention strategies to minimise the effects of childhood maltreatment on the next generation.

Maternal mental health during the COVID-19 lockdown in China, Italy, and the Netherlands: a cross-validation study.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic had brought negative consequences and new stressors to mothers. The current study aims to compare factors predicting maternal mental health during the COVID-19 lockdown in China, Italy, and the Netherlands. METHODS: The sample consisted of 900 Dutch, 641 Italian, and 922 Chinese mothers (age M = 36.74, s.d. = 5.58) who completed an online questionnaire during the lockdown. Ten-fold cross-validation models were applied to explore the predictive performance of related factors for maternal mental health, and also to test similarities and differences between the countries. RESULTS: COVID-19-related stress and family conflict are risk factors and resilience is a protective factor in association with maternal mental health in each country. Despite these shared factors, unique best models were identified for each of the three countries. In Italy, maternal age and poor physical health were related to more mental health symptoms, while in the Netherlands maternal high education and unemployment were associated with mental health symptoms. In China, having more than one child, being married, and grandparental support for mothers were important protective factors lowering the risk for mental health symptoms. Moreover, high SES (mother's high education, high family income) and poor physical health were found to relate to high levels of mental health symptoms among Chinese mothers. CONCLUSIONS: These findings are important for the identification of at-risk mothers and the development of mental health promotion programs during COVID-19 and future pandemics.

The Power of Smiling: The Adult Brain Networks Underlying Learned Infant Emotionality.

The perception of infant emotionality, one aspect of temperament, starts to form in infancy, yet the underlying mechanisms of how infant emotionality affects adult neural dynamics remain unclear. We used a social reward task with probabilistic visual and auditory feedback (infant laughter or crying) to train 47 nulliparous women to perceive the emotional style of six different infants. Using functional neuroimaging, we subsequently measured brain activity while participants were tested on the learned emotionality of the six infants. We characterized the elicited patterns of dynamic functional brain connectivity using Leading Eigenvector Dynamics Analysis and found significant activity in a brain network linking the orbitofrontal cortex with the amygdala and hippocampus, where the probability of occurrence significantly correlated with the valence of the learned infant emotional disposition. In other words, seeing infants with neutral face expressions after having interacted and learned their various degrees of positive and negative emotional dispositions proportionally increased the activity in a brain network previously shown to be involved in pleasure, emotion, and memory. These findings provide novel neuroimaging insights into how the perception of happy versus sad infant emotionality shapes adult brain networks.

White matter integrity moderates the relation between experienced childhood maltreatment and fathers' behavioral response to infant crying.

The ability to provide appropriate responses to infant distress is vital to paternal care, but may be affected by fathers' experiences of childhood maltreatment. Detrimental effects of childhood maltreatment have been found in the adult brain's white matter fibers, accompanied with impaired emotional and cognitive functioning. In the current study (N = 121), we examined new and expectant fathers' childhood maltreatment experiences (i.e. emotional and physical abuse and neglect), current behavioral responses (i.e. handgrip force) to infant cry sounds, and white matter integrity using diffusion tensor imaging. First, more exposure to childhood maltreatment was associated with more use of excessive handgrip force in response to infant crying by fathers. Second, the association between experienced childhood maltreatment and white matter integrity was not significant in whole-brain analyses. Lastly, we found that the association between maltreatment exposure and excessive handgrip force during infant crying was absent in fathers with high tract integrity in the bilateral uncinate fasciculus. These findings possibly point to insufficient behavioral inhibition or emotional dysregulation in fathers who experienced childhood maltreatment, but buffering for this effect in those with larger integrity in brain fibers connecting the amygdala and prefrontal cortex.

Exploring the hormonal and neural correlates of paternal protective behavior to their infants.

Infant protection is an important but largely neglected aspect of parental care. Available theory and research suggest that endocrine levels and neural responses might be biological correlates of protective behavior. However, no research to date examined associations between these neurobiological and behavioral aspects. This study, preregistered on https://osf.io/2acxd, explored the psychobiology of paternal protection in 77 new fathers by combining neural responses to infant-threatening situations, self-reported protective behavior, behavioral observations in a newly developed experimental set-up (Auditory Startling Task), and measurements of testosterone and vasopressin. fMRI analyses validated the role of several brain networks in the processing of infant-threatening situations and indicated replicable findings with the infant-threat paradigm. We found little overlap between observed and reported protective behavior. Robust associations between endocrine levels, neural responses, and paternal protective behavior were absent.

Pretreatment unresolved-disorganized attachment status in eating disorder patients associated with stronger reduction of comorbid symptoms after psychotherapy.

Research shows that the Unresolved-disorganized attachment representation (U), resulting from experiences of loss or abuse, is associated with a range of psychiatric conditions. However, clinical implications of U are yet unclear.Objective: To investigate how U is related to symptoms and recovery of eating disorder (ED) patients.Method: First, 38 ED patients starting psychotherapeutic treatment were compared to 20 controls without ED on the prevalence of U, assessed with the Adult Attachment Interview. Second, in the patient group relations between U and ED symptoms, depression, anxiety and subjective experience of symptoms were investigated. Third, we compared, 1 year afterwards, recovery of patients with and without U.Results: The prevalence of U was higher in ED patients than in controls. Symptom severity was not related to U. ED patients with U at the start of treatment improved significantly more regarding anxiety, depression and subjective experience of symptoms than did patients without U.Discussion: The differential recovery of ED patients with or without U confirms the trauma-related heterogeneity of patients found in other diagnostic groups and calls for further investigation into the treatment needs of patients with different attachment representations.

Exposure to infant images enhances attention control in mothers.

Viewing cute images has been reported to promote performance on tasks requiring carefulness, possibly related to an enhanced positive emotional state. However, it is unclear whether viewing infant images also enhances attention control in mothers. Therefore, this experimental study examined whether exposure to images of infants affected mothers' performance on a visual search task, studying associations with happy facial expressivity. Mothers (N = 101, Mage = 30.88) were randomly assigned to one of two conditions in which they either viewed images of infants or images of adults. Before and after viewing images, mothers performed a visual search task. Mothers' happy facial expressions at baseline and when viewing images were analysed. Viewing images of infants, in contrast to viewing images of adults, improved task performance indexed by accurateness, but not the number of correct responses. Images of infants elicited happy facial expressivity, which was associated with the number of correct responses on the visual search task. This study showed that viewing images of infants evokes happy facial expressions in mothers and can improve mothers' performance on a perceptual-cognitive task requiring attention control. Mothers' responses to infant images may be explained as an attentional preparedness for caregiving.

Unresolved-Disorganized Attachment is Associated With Smaller Hippocampus and Increased Functional Connectivity Beyond Psychopathology.

Loss and abuse in children can lead to unresolved-disorganized (UD) attachment. How this condition relates to brain structure and functional connectivity (FC) is unknown. We therefore aimed to investigate gray matter volume (GMV) and resting state functional connectivity (RSFC) correlates of UD attachment in adolescents. Based on previous neuroimaging studies of trauma effects, we hypothesized that the structure of the amygdala and hippocampus and the FC of the latter would be linked to UD attachment. Anatomical and RSFC data were collected from a mixed group of adolescents (N = 74) with symptoms of posttraumatic stress disorder (PTSD) related to childhood sexual abuse (CSA), anxiety/depressive symptoms, and without psychiatric disorder as part of the Emotional Pathways' Imaging Study in Clinical Adolescents (EPISCA). Bilateral volumes of the amygdala and hippocampus were measured using the FMRIB Software Library, and RSFC of the hippocampus was assessed using seed-based correlation. UD attachment was measured using the Adult Attachment Interview. Hierarchical regression and correlation were used to assess the associations between UD status (continuous and categorical), brain structure, and FC, adjusting for a general psychopathology factor, puberty stage, gender, age, and IQ. UD attachment was associated with a smaller left hippocampal volume, R2 = .23, and a higher level of FC between the hippocampus and the middle temporal gyrus and lateral occipital cortex. The associations among UD attachment, specific brain structure, and FC across psychopathological classifications shows promise for dimensional complements to the dominant classificatory approach in clinical research and practice.

Spanish Abstracts by Asociación Chilena de Estrés Traumático (ACET) El apego desorganizado no resuelto asociado con un menor hipocampo y un incremento de la conectividad funcional más allá de la psicopatología APEGO, HIPOCAMPO Y CONECTIVIDAD FUNCIONAL. Las pérdidas y el abuso en niños pueden conllevar a un apego desorganizado no resuelto (DN). La forma en que esta condición se relaciona con la estructura cerebral y conectividad funcional (CF) es desconocida. Por lo tanto, nuestro objetivo fue investigar el volumen de materia gris (VMG) y los correlatos de la conectividad funcional en estado de reposo (CFER) de DN en adolescentes. Basado en estudios previos de neuroimágenes sobre los efectos del trauma, hipotetizamos que la estructura de la amígdala e hipocampo y la CF de este último podría estar relacionado con DN. Los datos anatómicos y de CFER fueron recolectados de un grupo mixto de adolescentes (N = 74) con síntomas de trastorno de estrés postraumático (TEPT) relacionado con abuso sexual infantil (ASI), síntomas de ansiedad/depresión, y sin trastornos psiquiátricos, como parte del Estudio de Imágenes de Vías Emocionales en Clínica Adolescente (EPISCA en su sigla en inglés). Volúmenes bilaterales de la amígdala e hipocampo fueron evaluados usando el software de biblioteca FMRIB, y la CFER del hipocampo fue evaluada usando la correlación basada en semillas. La DN fue medido utilizando la Entrevista de Apego Adulto. Regresiones jerárquicas y correlaciones fueron utilizadas para evaluar las asociaciones entre DN (continuo y categórico), estructura cerebral, y CF, ajustando un factor general de psicopatología, etapa de pubertad, género, edad y CI. DN fue asociado con un menor volumen del hipocampo izquierdo, R2 = .23, y altos niveles de CF entre el hipocampo y giro temporal medio y la corteza occipital lateral. La asociación de DN con una estructura cerebral especifica y CF a través de clasificaciones psicopatológicas es prometedora como complementos dimensionales al enfoque clasificatorio dominante en la investigación y práctica clínica.

Experimental manipulation of infant temperament affects amygdala functional connectivity.

In this functional magnetic resonance imaging (fMRI) study we examined neural processing of infant faces associated with a happy or a sad temperament in nulliparous women. We experimentally manipulated adult perception of infant temperament in a probabilistic learning task. In this task, participants learned about an infant's temperament through repeated pairing of the infant face with positive or negative facial expressions and vocalizations. At the end of the task, participants were able to differentiate between "mostly sad" infants who cried often and "mostly happy" infants who laughed often. Afterwards, brain responses to neutral faces of infants with a happy or a sad temperament were measured with fMRI and compared to brain responses to neutral infants with no temperament association. Our findings show that a brief experimental manipulation of temperament can change brain responses to infant signals. We found increased amygdala connectivity with frontal regions and the visual cortex, including the occipital fusiform gyrus, during the perception of infants with a happy temperament. In addition, amygdala connectivity was positively related to the post-manipulation ratings of infant temperament, indicating that amygdala connectivity is involved in the encoding of the rewarding value of an infant with a happy temperament.

Intranasal administration of oxytocin modulates behavioral and amygdala responses to infant crying in females with insecure attachment representations.

The current study examined the effects of oxytocin administration on the response to infant crying in individuals with secure or insecure attachment representations as assessed with the Adult Attachment Interview. We measured feelings of irritation and the use of excessive force as indicated by grip strength using a handgrip dynamometer during exposure to infant crying in 42 women without children who were administered intranasal oxytocin or a placebo. In addition, amygdala responses to infant crying and control sounds were measured with functional magnetic resonance imaging (fMRI). The effects of oxytocin on reactivity to crying were moderated by attachment security. Oxytocin decreased the use of excessive handgrip force and amygdala reactivity in response to crying in individuals with insecure attachment representations. Our findings indicate that insecure individuals, who show emotional, behavioral, and neural hyperreactivity to crying, benefit the most from intranasal oxytocin.

Beating the brain about abuse: Empirical and meta-analytic studies of the association between maltreatment and hippocampal volume across childhood and adolescence.

We present new empirical data and meta-analytic evidence for the association of childhood maltreatment with reduced hippocampal volume. In Study 1, we examined the effects of maltreatment experiences reported during the Adult Attachment Interview on hippocampal volume in female twin pairs. We found that reduced hippocampal volume was related to childhood maltreatment. In addition, individuals who reported having experienced maltreatment at older ages had larger reductions in hippocampal volume compared to individuals who reported maltreatment in early childhood. In Study 2, we present the results of a meta-analysis of 49 studies (including 2,720 participants) examining hippocampal volume in relation to experiences of child maltreatment, and test the moderating role of the timing of the maltreatment, the severity of maltreatment, and the time after exposure to maltreatment. The results of the meta-analysis confirmed that experiences of childhood maltreatment are associated with a reduction in hippocampal volume and that the effects of maltreatment are more pronounced when the maltreatment occurs in middle childhood compared to early childhood or adolescence.

Pity or peanuts? Oxytocin induces different neural responses to the same infant crying labeled as sick or bored.

The neuropeptide oxytocin plays an important role in mother­infant bonding. However, recent studies indicate that the effects of oxytocin on prosociality are dependent on perceived social context. Using functional magnetic resonance imaging, we examined differential effects of intranasally administered oxytocin on neural responding to 500 and 700 Hz crying that was indicated as emanating from a sick infant and 500 and 700 Hz crying emanating from a bored infant. We found that oxytocin significantly increased insula and inferior frontal gyrus responding to sick infant crying, but decreased activation in these brain regions during exposure to crying of an infant that was labeled as bored. In addition, oxytocin decreased amygdala responding to 500 Hz crying, but increased amygdala responding to 700 Hz crying. These findings indicate that labeling the same infant crying as 'sick' or as 'bored' drastically changes neural activity in response to intranasal oxytocin administration. Oxytocin increases empathic reactions to sick infants' crying, but lowers the perceived urgency of crying of an infant perceived as bored, thus flexibly adapting adult responses to infant crying labeled in various ways.

Does the COVID-19 Pandemic Increase or Decrease the Global Cyberbullying Behaviors? A Systematic Review and Meta-Analysis.

Although cyberbullying is an emerging public health problem, it is unclear how the COVID-19 pandemic affects cyberbullying. This systematic review and meta-analysis aimed to examine the effect of the COVID-19 pandemic on cyberbullying, to estimate the global cyberbullying prevalence and to explore factors related to cyberbullying during the COVID-19 pandemic. We searched the Medline, Embase, PubMed, Scopus, Eric, PsycINFO, Web of Science, Cochrane Library, Wanfang, Chinese CNKI, and EBSCO databases to identify relevant empirical studies published between 2019 and 2022. A total of 36 studies were included. Quality assessment, meta-analyses, and subgroup analyses were conducted. The pooled prevalences were 16% for overall cyberbullying, 18% for victimization and 11% for perpetration during the COVID-19 pandemic, which were lower than before the COVID-19 pandemic. The pooled prevalence of postpandemic cyberbullying perpetration is lower in children than in adults. In addition, both virus- and lockdown-related stressors were the main factors contributing to cyberbullying. The COVID-19 crisis may reduce cyberbullying, and the pooled prevalence of cyberbullying during the pandemic in adults is higher than in children and adolescents. In addition, the transient-enduring factor model of postpandemic cyberbullying built in this review could help identify people at high risk of cyberbullying during public health emergencies.

The role of lack of grandparental support in perinatal depression.

BACKGROUND: Low social support has been identified as a risk factor for perinatal mental health problems. However, previous studies mainly focused on partner support or general social support and neglected the roles of grandparents. Here, we examine whether a lack of grandparental support is related to increased risk of a diagnosis of perinatal depression. In addition, we examine whether poor grandparental support is related to more depressive symptoms in mothers with and without previously diagnosed perinatal depression and whether perceived grandparental support buffers against parenting difficulties in mothers with perinatal depression. METHODS: The sample was drawn from an Australian pregnancy cohort study and consisted of 725 women, including 230 women who met criteria for Major Depression. At 12 months postpartum, women reported on grandparental geographical proximity and hours of grandparental childcare support. Perceived grandparental support was assessed with the Postpartum Social Support Questionnaire and parenting difficulties and depressive symptoms with the Parenting Stress Index and the Edinburgh Postnatal Depression Scale. RESULTS: Perceived grandparental support was related to fewer depressive symptoms among mothers with perinatal depression. In addition, higher levels of perceived grandparental support were related to lower parenting stress in mothers with and without perinatal depression. LIMITATIONS: Intergenerational conflicts and quality of grandparenting were not assessed. CONCLUSIONS: Our findings indicate that supportive grandparents may prevent the development of more severe perinatal depression in mothers experiencing perinatal mental health problems. Future studies should examine whether involving grandparents in treatment may add to the effectiveness of existing perinatal mental health interventions.

Parental and Adolescents' Anxiety during the COVID-19 Outbreak in Rural China: The role of Parent-child Communication.

Purpose: It has been suggested that the intergenerational transmission of anxiety may be an important contributor to the high prevalence of anxiety in adolescents. The objectives of this study are to examine whether and how parental anxiety is related to adolescent's anxiety and to explore the associations of parental anxiety and parent-child communication with adolescents' anxiety across different grades. Methods: The current survey was conducted online from February 8th to February 27th, 2020.The questionnaires were distributed and retrieved through a web-based platform. A total of 6196 Chinese rural adolescents from grade seven to twelve (age ranging from 11 to 18 years old) were included. Results: In this study, parental anxiety was significantly associated with higher adolescent anxiety (ß = 0.14, p < 0.001) and this association was statically strongest at grade twelve. Besides, children with problematic parent-child communication related to COVID-19 reported elevated anxiety (ß = 0.05, p < 0.01). In contrast, effective parent-child communication about COVID-19 mitigated the level of anxiety transmitted from parent to child (ß = -0.04, p < 0.05). Conclusions: During the COVID-19 epidemic, parents' anxiety was related to adolescents' anxiety. In addition, parent-child communication plays a moderating role in the above relationship. These findings emphasize the importance of implementing more psycho-education programs that specifically target parents' emotion regulation and effective communication abilities to ameliorate the psychopathological symptoms of parents and their children. Supplementary Information: The online version contains supplementary material available at 10.1007/s40653-023-00609-y.

Maternal depressive symptoms and affective responses to infant crying and laughing.

Depressive symptoms are common in the postpartum period and can affect mother-infant interaction. To better understand the role of depressive symptoms in the mother-infant interchange, this study examined whether maternal depressive symptoms are associated with self-reported, physiological, and facial expressive responses to infant crying and laughing sounds. A nonclinical sample was used, consisting of 101 mothers (Age M = 30.88 years, 33% scored 7 or higher on the Edinburgh Postnatal Depression Scale) with a young child. Mothers were exposed to standard infant crying and laughing sounds. Affect, perception of crying and laughing, intended caregiving responses, skin conductance level reactivity, and facial expressive responses to infant crying and laughing were measured. Higher levels of depressive symptoms were associated with more self-reported negative affect in general and a more negative perception of infant crying. Depressive symptoms were not associated with intended caregiving responses and physiological responses to infant crying. Infant laughing increased self-reported positive affect and happy facial expressions in mothers with all levels of depressive symptoms. Higher levels of depressive symptoms were associated with higher sad facial expressivity in general. Depressive symptoms were not related to positive perception of infant laughing, intended caregiving responses, and physiological responses to infant laughing. The findings suggest that mothers who score high on depressive symptoms send subtle facial cues showing sadness, which may overshadow happy facial expressions during infant laughing and may affect mother-infant interaction. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Grandparental Support and Maternal Postpartum Mental Health : A Review and Meta-Analysis.

Support from grandparents plays a role in mothers' perinatal mental health. However, previous research on maternal mental health has mainly focused on influences of partner support or general social support and neglected the roles of grandparents. In this narrative review and meta-analysis, the scientific evidence on the association between grandparental support and maternal perinatal mental health is reviewed. Searches in PubMed, EMBASE, MEDLINE, Scopus, and PsycINFO yielded 11 empirical studies on N = 3381 participants, reporting on 35 effect sizes. A multilevel approach to meta-analysis was applied to test the association between grandparental support and maternal mental health. The results showed a small, statistically significant association (r = .16; 95% CI: 0.09-0.25). A moderator test indicated that the association was stronger for studies reporting on support from the maternal grandmother in particular (r = .23; 95% CI: 0.06-0.29). Our findings suggest that involved grandparents, in particular mother's own mother, constitute a protective factor for the development of maternal postpartum mental health problems. These findings have clear implications for interventions. Future studies should examine whether stimulating high-quality support from grandparents is a fruitful avenue for enhancing maternal postpartum mental health.

The prevalences, changes, and related factors of child maltreatment during the COVID-19 pandemic: A systematic review.

BACKGROUND: The impact of the COVID-19 pandemic has been extensive and drastic during the twenty-first century. The increasing phenomenon of child maltreatment during the pandemic is a significant public health concern. OBJECTIVE: This study is the first systematic review to analyze and summarize the prevalence rates, risk factors, and protective factors related to child maltreatment during the COVID-19 pandemic. METHODS: Four electronic databases (PubMed, Web of Science, Scopus, Embase) were systematically searched. Some potential studies were also identified from the reference lists of previously included articles. The quality of the included studies was assessed by the National Institutes of Health (NIH) Quality Assessment Tool and Critical Appraisal Skills Program (CASP) Quality Assessment Tool. RESULTS: A total of 35 articles were included in the analysis, with 16 having prevalence information and 22 having factor information. Sixteen studies were conducted in the US, the other 17 studies were from 12 countries, and only two studies contained mixed countries. The prevalences of child maltreatment during the pandemic varied widely in different types and measurements. The pandemic rates of physical abuse, psychological abuse, neglect, and sexual abuse were 0.1 %-71.2 %, and 4.9 %-61.8 %, 7.3 %-40 % and 1.4 %-19.5 %, respectively. There was a decline in allegations of child maltreatment and an increase in severe cases of child maltreatment during the COVID-19 pandemic. Lockdown measures and their side effects were the main risk factors contributing to child maltreatment. CONCLUSIONS: This review calls for targeted measures to prevent child maltreatment during the COVID-19 pandemic and current and future lockdowns and more future replication studies conducted in countries other than the US.

Social support profiles correlate with depressive symptoms among Chinese parents during the COVID-19 pandemic: A latent profile analysis.

This study explored pandemic-related social support profiles and investigated their relationships with depressive symptoms among Chinese parents during the COVID-19 pandemic. The hypotheses were evaluated in an online cross-sectional survey of 1286 parents. Latent profile analysis identified two profiles of received social support (isolated and integrated support). Three convergent profiles (high, moderate, and low support) and one divergent profile were found in perceived social support. The results revealed that the distribution of age, region, income and educational level varied across these profiles. Only the "high" (ß = -0.11, p < 0.01) and "divergent" (ß = -0.12, p < 0.01) profiles of perceived social support were negatively associated with parents' depressive symptoms. These findings highlight the importance of developing better-targeted intervention programs aimed at optimizing the allocation and improving the quantity and quality of supportive resources for parents.