Yelim Hong, Stephen A Petrill, Kirby Deater-Deckard
{"title":"Child and Household Regulation: Influences on the Bidirectional Link between Harsh Parenting and Behavior Problems in Middle To Late Childhood.","authors":"Yelim Hong, Stephen A Petrill, Kirby Deater-Deckard","doi":"10.1007/s10802-025-01349-3","DOIUrl":"10.1007/s10802-025-01349-3","url":null,"abstract":"<p><p>The current longitudinal study examined bidirectional links between harsh parenting (HP) and child externalizing behaviors (EXT) in middle childhood (ages 6-8, 55.7% female, 92% White), with self-regulation (effortful control, working memory, attention regulation) and household chaos as moderators. Data were collected from 174 families across three annual waves, using both maternal reports and observational assessments. Cross-lagged panel analyses revealed bidirectional effects based on observer-reported HP, while maternal reports showed only a child-driven effect (EXT → HP). Moderation analyses indicated that distinct aspects of child-regulation influenced these dynamics in nuanced ways. Effortful control unexpectedly amplified the parent-driven effect (HP → EXT), while working memory buffered the parent effect. Attention regulation strengthened the child-driven effect. Household chaos did not moderate these links. These findings underscore the dual role of self-regulation as both a risk and protective factor, depending on the context and regulatory domain. Results highlight the value of multimethod, multi-informant designs in understanding complex parent-child interactions and suggest that interventions promoting both supportive parenting and child regulatory skills may help mitigate behavioral difficulties during this key developmental stage.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":"1409-1423"},"PeriodicalIF":2.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144643704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gretchen R Perhamus, Jamie M Ostrov, Dianna Murray-Close
{"title":"Parenting and Peer Victimization in the Development of Callous-Unemotional Behaviors: Moderation by Irritability and Basal Cortisol.","authors":"Gretchen R Perhamus, Jamie M Ostrov, Dianna Murray-Close","doi":"10.1007/s10802-025-01343-9","DOIUrl":"10.1007/s10802-025-01343-9","url":null,"abstract":"<p><p>The present study tested three aims regarding the socializing roles of peer victimization and harsh parenting in the development of callous-unemotional (CU) behaviors. First, we investigated whether peer victimization's promotive effects on the development of CU behaviors extend downward to early childhood and persist above effects of harsh parenting. We then considered whether, consistent with recent theoretical models, the effects of family and peer stressful experiences may be stronger for those who are emotionally (i.e., higher irritability) or physiologically (i.e., higher basal salivary cortisol) sensitive. Aims were tested over one year across the transition from preschool to kindergarten using a community sample (N = 263, M<sub>age</sub> = 4.32 years, SD = 0.31 years, 47.7% female). Harsh parenting and CU behaviors were measured using parent report. Irritability and physical and relational victimization were measured using teacher report. Basal cortisol was assessed from saliva samples collected on three consecutive days in the morning. Hypothesized effects of peer victimization were not supported. However, consistent with hypotheses, harsh parenting predicted increases in CU behaviors specifically for youth with high levels of irritability (i.e., > 2.12 SDs from the mean; B = 0.26, p =.05). Finally, lower cortisol directly predicted increased CU behaviors (B = - 0.23, p <.001). Findings provide support for negative emotional reactivity as a moderating factor in the effects of harsh parenting on the development of early childhood CU behaviors, whereas HPA axis hypoactivity may directly increase risk.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":"1311-1323"},"PeriodicalIF":2.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12341471/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144477129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Long Hei, Xinyin Chen, Junsheng Liu, Dan Li, Shihong Liu, Siman Zhao
{"title":"Aggression and Adjustment Among Chinese Adolescents: The Role of Classroom Cultural Norms.","authors":"Long Hei, Xinyin Chen, Junsheng Liu, Dan Li, Shihong Liu, Siman Zhao","doi":"10.1007/s10802-025-01336-8","DOIUrl":"10.1007/s10802-025-01336-8","url":null,"abstract":"<p><p>Classroom environment may play a significant role in shaping adolescent development. This one-year longitudinal study investigated the moderating effects of classroom cultural norms on the relations between aggression and adjustment among Chinese adolescents. Participants included 2,671 students (47.7% boys) in middle schools, initially in 7th grade (M age = 12.91 years), in China. Data on self- and group-orientations, aggression, and adjustment variables were obtained from multiple sources including self-reports, peer nominations, teacher ratings, and school records. Classroom group-oriented norm significantly moderated the relations between aggression and later adjustment. More specifically, aggression was negatively associated with academic and social competence in classrooms with higher scores on group-oriented norm. Aggression was also positively associated with distinguished studentship and negatively associated with loneliness in classrooms with lower scores on group-oriented norm. The results suggested that adolescents who were more aggressive performed worse in classrooms with a higher group-oriented norm and better in classrooms with a lower group-oriented norm. The study indicates that the context of classroom may affect school and psychosocial adjustment of adolescents high on aggression.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":"1353-1365"},"PeriodicalIF":2.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12423184/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Temperament, Peer Difficulties, and the Development of Depressive Symptoms from Mid- to Late-Adolescence.","authors":"Carole Leung, Leehyun Yoon, Alva Tang","doi":"10.1007/s10802-025-01352-8","DOIUrl":"10.1007/s10802-025-01352-8","url":null,"abstract":"<p><p>Childhood social withdrawal is linked to increased risk of depression and peer difficulties. While data suggest that some child temperaments are more likely to be socially withdrawn, empirical data investigating whether distinct child temperament profiles, characterized by different social approach and avoidance motivations, influence the development of depression into late adolescence are lacking. Additionally, it is unclear whether peer difficulties in mid-adolescence explain such associations. This study addressed these research gaps using data from the Avon Longitudinal Study of Parents and Children (ALSPAC: n = 9491). Based on parent reports of shyness and sociability across ages 3 to 6, four distinct temperament profiles were identified: introvert (29.6%), extravert (26.6%), conflicted-shy (24.6%), and avoidant-shy (19.2%). Depressive symptoms in adolescence were self-reported using the Short Mood and Feelings Questionnaire at ages 13 and 18. Peer difficulties were parent-reported through the peer problems subscale of the Strengths and Difficulties Questionnaire at age 13. Results from the latent change score models indicated that introverted and avoidant-shy adolescents exhibited more depressive symptoms compared to conflicted-shy adolescents at both ages 13 and 18. A further mediation analysis revealed that introverted and avoidant-shy adolescents experienced more peer difficulties in mid-adolescence compared to their conflicted-shy counterparts, which in turn predicted more depressive symptoms at ages 13 and 18, as well as a greater increase in depressive symptoms over time. These findings highlight the importance of understanding the roles of social withdrawal subtypes and peer relations and how they might shape the development of depressive symptoms.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":"1381-1395"},"PeriodicalIF":2.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144785552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Intraindividual Variability in Adolescent Impulsivity: The Predictive Role of Family and Peer Relationships.","authors":"Gregory M Fosco, Lan Chen, Jessica DeFelice","doi":"10.1007/s10802-025-01340-y","DOIUrl":"10.1007/s10802-025-01340-y","url":null,"abstract":"<p><p>Adolescent impulsivity is a robust risk factor for adolescent problem behaviors. Historically, impulsivity has been conceptualized as a trait characteristic; however, recent work conducted with adult samples indicates impulsivity also exhibits state-like qualities, fluctuating within persons from day to day. If this is also true for adolescents, it suggests that there are days of higher and lower risk for problem outcomes. This study was designed to (a) demonstrate that impulsivity exhibits meaningful within-person variability in adolescents as it does with adults, and (b) to evaluate family and peer relationship dynamics that may explain daily within-person changes in impulsivity. This study collected baseline surveys and 21 consecutive daily surveys from a sample of 135 parents and adolescents (54.8% female). Parents and adolescents reported on daily family cohesion and conflict and parent-adolescent closeness and conflict; adolescents reported on daily peer relationship satisfaction and rejection, and impulsivity. Multilevel models indicated that on days of elevated family conflict, parent-adolescent conflict, and peer rejection, adolescents experienced higher than usual impulsivity, especially in analyses of adolescent-reported data. In parent-report data, days of elevated parent-adolescent conflict (in the context of low parent-adolescent connectedness) also was associated with elevated adolescent impulsivity. These findings underscore the dynamic quality of adolescent impulsivity and indicate that interpersonal conflict may be a key day-level risk factor for elevated impulsivity.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":"1367-1380"},"PeriodicalIF":2.4,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12423169/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144334039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Treatment Engagement and Multiple Specifiers among Boys and Girls with Conduct Disorder.","authors":"Emmely Delamillieure, Olivier F Colins","doi":"10.1007/s10802-025-01353-7","DOIUrl":"https://doi.org/10.1007/s10802-025-01353-7","url":null,"abstract":"<p><p>Callous-unemotional (CU), daring-impulsive (DI), and grandiose-manipulative (GM) specifiers are considered informative for the treatment of youth with conduct disorder (CD), but empirical evidence is limited. This study examined the relationship between the specifiers and treatment engagement (TE) in boys (n = 286) and girls (n = 69) with a CD diagnosis. CD symptoms and diagnosis were assessed via a diagnostic interview and self-report questionnaires were used to assess the specifiers, TE, internalizing problems, and features of attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD). Multiple linear regression analyses were performed to examine unique associations between the specifiers and TE, after controlling for their overlap and control variables (i.e., number of CD symptoms, internalizing problems, and ADHD and ODD features). At the zero-order level, the three specifiers were negatively correlated to TE in boys, while no significant correlations were found in girls. After controlling for their overlap and control variables, only CU traits were significantly negatively related to TE in boys, while GM traits were unexpectedly but significantly positively related to two TE dimensions in girls. Additional analyses revealed significant sex differences in the associations between TE and GM traits. Results underscore the importance of CU traits in boys and GM traits in girls with CD for understanding individual differences in TE levels. The unexpected positive link between GM traits and TE in girls warrants replication, though further investigation is required to clarify (sex-specific) associations between the proposed specifiers and clinically relevant correlates other than TE, such as treatment outcomes.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144972468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Germaine Y Q Tng, Evelyn C Law, Helen Y Chen, Ranjani Nadarajan, Johan Gunnar Eriksson, Yap Seng Chong, Henning Tiemeier, Peipei Setoh
{"title":"Developmental Trajectories of Anxiety Subtypes from Childhood to Early Adolescence: the Role of Parenting Practices and Maternal Distress.","authors":"Germaine Y Q Tng, Evelyn C Law, Helen Y Chen, Ranjani Nadarajan, Johan Gunnar Eriksson, Yap Seng Chong, Henning Tiemeier, Peipei Setoh","doi":"10.1007/s10802-025-01364-4","DOIUrl":"https://doi.org/10.1007/s10802-025-01364-4","url":null,"abstract":"<p><p>The present study was embedded in an Asian birth cohort to (a) investigate the trajectories of specific anxiety subtypes from middle childhood to early adolescence, (b) compare developmental trajectories by child sex, and (c) examine their associations with caregiving factors including parenting practices and maternal distress. Data from the Growing Up in Singapore Towards healthy Outcomes (GUSTO) cohort were analyzed (N = 547; 52.8% boys; 57.3% Chinese, 27.8% Malay, 14.7% Indian, 0.2% other ethnicities). Subtype-specific anxiety symptoms were repeatedly assessed via child-report at ages 8.5, 10, and 13 years. Parenting behaviors and maternal distress levels were measured via observed measures and parental report at age 6 years. We found subtype and sex-specific changes in anxiety symptoms across multiple timepoints using linear mixed effects models. Social anxiety symptoms increased with age, with a greater rate of increase in girls. Obsessive-compulsive and harm avoidance symptoms declined with age, with a slower rate of decrease in girls. Furthermore, parental autonomy support was associated with lower rates of increase in children's social anxiety symptoms while maternal anxiety and stress levels were linked to greater increase in generalized anxiety, physical, and obsessive-compulsive symptoms. Our findings identify the transition from childhood to adolescence as a vulnerable period for the escalation of social anxiety symptoms, particularly for girls. Additionally, we underscore the significant role of early caregiving practices and maternal mental health for the development of anxiety symptoms into adolescence, identifying focal targets for family-centered intervention programs.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144972462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lorenzo Pelizza, Fabio Catalano, Emanuela Leuci, Emanuela Quattrone, Derna Palmisano, Simona Pupo, Giuseppina Paulillo, Clara Pellegrini, Pietro Pellegrini, Marco Menchetti
{"title":"Psychiatric Antecedents in Adolescents at Clinical High Risk for Psychosis: Insights from the \"Parma At-Risk Mental States\" Follow-up Program.","authors":"Lorenzo Pelizza, Fabio Catalano, Emanuela Leuci, Emanuela Quattrone, Derna Palmisano, Simona Pupo, Giuseppina Paulillo, Clara Pellegrini, Pietro Pellegrini, Marco Menchetti","doi":"10.1007/s10802-025-01368-0","DOIUrl":"https://doi.org/10.1007/s10802-025-01368-0","url":null,"abstract":"<p><p>Exploring psychiatric antecedents in youths at Clinical High Risk for Psychosis (CHR-P) could help understand determinants for early detection and timely care pathways, consequently improving outcomes and prognosis. The aims of this investigation were: (1) to examine the proportion of CHR-P individuals with past contact with mental healthcare services enrolled within a specialized CHR-P service, and (2) to longitudinally compare sociodemographic, clinical, and treatment parameters between CHR-P subjects with and without psychiatric antecedents across 2 years of follow-up. All participants (aged 12-25 years) were recruited within the \"Parma At Risk Mental States\" (PARMS) program. Across the follow-up, they completed the Health of the Nation Outcome Scale (HoNOS) and the Positive And Negative Syndrome Scale (PANSS). A mixed-design ANOVA and a Kaplan-Meier survival analysis were also used. Of the 170 CHR-P subjects, 95 (55.9%) had previous contact with mental health services. In 85.2% of cases, a care discontinuity was observed. Main psychiatric antecedents were learning disorders (7.4%), anxiety disorder (23.1%), conduct disorder (22.1%), and depressive disorder (14.7%). CHR-P youths with psychiatric antecedents had longer duration of untreated psychosis and a higher 2-year incidence rate of psychosis transition. Having previous contact with psychiatric services also resulted to be a associated with poorer social functioning over time. Carefully monitor mental health suffering and related help-seeking-behavior in youths typically manifested in their early 20's is crucial, also in terms of psychosis prevention. Moreover, special attention should be given to service engagement as care continuity within adolescent-adult transition.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144972488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Understanding Suicidal Ideation Trajectories from Adolescence To Young Adulthood: Influencing Factors and Latent Growth Patterns.","authors":"Yanyi Chen","doi":"10.1007/s10802-025-01372-4","DOIUrl":"https://doi.org/10.1007/s10802-025-01372-4","url":null,"abstract":"<p><p>Suicidal ideation is a critical public health concern, particularly during the transition from adolescence to young adulthood. This study examined longitudinal trajectories of suicidal ideation and their psychosocial and demographic predictors. Using data from the National Longitudinal Study of Adolescent to Adult Health (n = 6,490), we applied latent growth curve modeling to assess overall trends and latent class growth analysis to identify distinct subgroups. The results showed a quadratic decline in suicidal ideation over time and identified four distinct trajectory classes: (1) Stable Low Ideation; (2) Moderate Decline Ideation; (3) High Decline, Ideation; and (4) Severe Decline Ideation. Several predictors-including life satisfaction, school belonging, depression, parental relationships, sex, immigrant status, and socioeconomic status-were significantly associated with both the level and trajectory of suicidal ideation, as well as class membership. These findings underscore the importance of early, targeted interventions tailored to both shared and subgroup-specific risk factors to effectively reduce suicidal ideation across developmental stages.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144972530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yannie D Lee, Kenneth Towbin, Daniel S Pine, Argyris Stringaris, Katharina Kircanski
{"title":"Temporal Predictions from Anhedonia To Anxiety in Adolescents with Major Depressive Disorder.","authors":"Yannie D Lee, Kenneth Towbin, Daniel S Pine, Argyris Stringaris, Katharina Kircanski","doi":"10.1007/s10802-025-01362-6","DOIUrl":"10.1007/s10802-025-01362-6","url":null,"abstract":"<p><p>Anhedonia is a hallmark symptom of major depressive disorder (MDD) characterized by diminished ability to experience pleasure, motivation, or interest in usual activities. Anhedonia also is recognized as a transdiagnostic symptom dimension, but its links to other symptom dimensions are not fully elucidated. Given the high rates of depression and anxiety comorbidity in adolescence, we assessed concurrent and longitudinal associations between anhedonia and anxiety symptoms in adolescents diagnosed with MDD. The sample consisted of 157 adolescents with MDD (M<sub>age</sub> = 15.54, 71.34% female) who were followed for several years in a research context involving longitudinal observation and, for a portion of the sample, treatment. Participants regularly completed self-report measures of anhedonia and anxiety symptoms across time. Data were analyzed using multilevel modeling to examine within-person concurrent and temporally lagged effects. Findings indicated that anhedonia was concurrently associated with both social anxiety and generalized anxiety symptoms. Additionally, anhedonia predicted only social anxiety symptoms over time-such that anhedonia at the previous time point predicted subsequent social anxiety but not generalized anxiety. However, neither social anxiety nor generalized anxiety predicted anhedonia temporally. These results suggest that anhedonia may be one driver of comorbid social anxiety symptoms in adolescents with MDD. Putative mechanistic links warrant further investigation, including during transdiagnostic treatments for emotional disorders in adolescents. We highlight avenues for future research and intervention in adolescent MDD.</p>","PeriodicalId":36218,"journal":{"name":"Research on Child and Adolescent Psychopathology","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144972500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}