{"title":"Relations Among Anxious Solitude, Peer Exclusion, and Maternal Overcontrol from 3rd Through 7th Grade: Peer Effects on Youth, Youth Evocative Effects on Mothering, and the Indirect Effect of Peers on Mothering via Youth.","authors":"Heidi Gazelle, Ming Cui","doi":"10.1007/s10802-020-00685-w","DOIUrl":"https://doi.org/10.1007/s10802-020-00685-w","url":null,"abstract":"<p><p>This study evaluated a transactional model of youth anxious solitude and peer and maternal relations from 3rd through 7th grade. Participants were 230 American youth (57% girls) selected for longitudinal study from a screening sample recruited from public schools (N = 688). Peers reported on anxious solitude and peer exclusion and youth reported on their mother's overcontrol annually. In an autoregressive cross-lagged panel analytic model peer exclusion predicted incremental increases in anxious solitude during elementary school and after the middle school transition. Additionally, anxious solitude evoked incremental increases in maternal overcontrol during elementary school. Finally, anxious solitude in 4th grade mediated the positive indirect relation between peer exclusion in 3rd grade and maternal overcontrol in 5th grade. These results suggests that peer relations can indirectly effect mothering via increased youth anxious solitude over time. Taken together, evidence supports a Transactional Model of anxious solitude development. Additionally, consistent with previous evidence, elevated youth anxious solitude at the end of elementary school in 5th grade predicted decreased peer exclusion after the middle school transition in 6th grade when youth experience a fresh start with peer relations. Nonetheless, youth (especially girls) demonstrated greater year-to-year stability in anxious solitude across the first two years of middle school than in the last three years of elementary school.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1485-1498"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00685-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38186447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Community Violence Exposure and Youth Aggression: The Moderating Role of Working Memory.","authors":"Rafaella J Jakubovic, Deborah A G Drabick","doi":"10.1007/s10802-020-00683-y","DOIUrl":"https://doi.org/10.1007/s10802-020-00683-y","url":null,"abstract":"<p><p>Community violence exposure (CVE) is associated with aggression among youth, particularly those who reside in low-income, urban neighborhoods. However, not all youth who experience CVE exhibit aggression. Working memory (WM) difficulties may interfere with attributions or retrieval of nonaggressive responses, suggesting that individual differences in WM may contribute to proactive and/or reactive aggression among youth who experience CVE. Participants were 104 low-income, urban youth (M = 9.92 ± 1.22 years old; 50.5% male; 95% African American). Youth reported on frequency of direct victimization and witnessing of violence in the community and completed two WM tasks. Teachers reported on youth proactive and reactive aggression. WM moderated the relation between direct victimization and proactive and reactive aggression, and between witnessing violence and reactive aggression. Among youth reporting less frequent victimization and witnessing, lower WM was associated with higher levels of proactive and reactive aggression. Among youth reporting more frequent direct victimization, lower WM was associated with higher levels of proactive aggression. Proactive and reactive aggression levels were similar among youth reporting more frequent witnessing regardless of WM levels. WM represents a potential target for early identification and intervention efforts to reduce reactive and proactive aggression among low-income, urban youth who are at elevated risk for CVE.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1471-1484"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00683-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38191052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vera Vine, Amy L Byrd, Harmony Mohr, Lori N Scott, Joseph E Beeney, Stephanie D Stepp
{"title":"The Structure of Psychopathology in a Sample of Clinically Referred, Emotionally Dysregulated Early Adolescents.","authors":"Vera Vine, Amy L Byrd, Harmony Mohr, Lori N Scott, Joseph E Beeney, Stephanie D Stepp","doi":"10.1007/s10802-020-00684-x","DOIUrl":"10.1007/s10802-020-00684-x","url":null,"abstract":"<p><p>This investigation answers and amplifies calls to model the transdiagnostic structure of psychopathology in clinical samples of early adolescents and using stringent psychometric criteria. In 162 clinically referred, clinically evaluated 11-13-year-olds, we compared a correlated two-factor model, containing latent internalizing and externalizing factors, to a bifactor model, which added a transdiagnostic general factor. We also evaluated the bifactor model psychometrically, including criterion validity with broad indicators of psychosocial functioning. In doing so, we compared alternative approaches to defining and interpreting criterion validity: a recently proposed incremental definition based on amounts of variance in criterion factors explained, and the more typical definition based on the presence of conceptually meaningful relationships. While traditional fit statistics favored the bifactor model as expected, psychometric analyses added important nuance. Despite moderate reliability, the general factor was not fully transdiagnostic (i.e., was not informed by several externalizing scores), and was partially redundant with internalizing scores. Approaches to criterion validity yielded opposing results. Compared to the correlated two-factor model, the bifactor model redistributed, without incrementally increasing, the total variance explained in criterion indicators of psychosocial functioning. Yet, the bifactor model did improve the precision of clinically important relationships to psychosocial functioning, raising questions about meaningful tests of bifactor psychopathology models.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1379-1393"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00684-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38213018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rosalie Corona, Melissa R Dvorsky, Stephanie Romo, Amanda M Parks, Elizaveta Bourchtein, Zoe R Smith, Melissa Avila, Joshua Langberg
{"title":"Integrating Tobacco Prevention Skills into an Evidence-Based Intervention for Adolescents with ADHD: Results from a Pilot Efficacy Randomized Controlled Trial.","authors":"Rosalie Corona, Melissa R Dvorsky, Stephanie Romo, Amanda M Parks, Elizaveta Bourchtein, Zoe R Smith, Melissa Avila, Joshua Langberg","doi":"10.1007/s10802-020-00689-6","DOIUrl":"10.1007/s10802-020-00689-6","url":null,"abstract":"<p><p>Adolescents with attention-deficit/hyperactivity disorder (ADHD) are at high risk for tobacco use, but tobacco use prevention strategies are not regularly incorporated into evidence-based ADHD interventions. We conducted a pilot randomized-controlled trial to determine the feasibility of integrating tobacco use prevention skills into a behavioral treatment for ADHD and to provide preliminary efficacy data comparing a combined (ADHD + tobacco) intervention (N = 40) to an ADHD only intervention (N = 23) on tobacco risk outcomes. Sixty-three adolescents (72% male; 13-17 years) with ADHD and their caregivers were randomly assigned to condition and families were masked to condition. Parent and adolescent ratings were collected at baseline, immediate post-intervention, and at 3- and 9-month follow-up assessments. The combined intervention was (1) implemented with high fidelity (94%), (2) well received by parents and adolescents as evidenced by high levels of treatment attendance (82%) and satisfaction with the intervention, and (3) associated with parent- and adolescent-reported reductions in tobacco use risk. Relative to the ADHD intervention, the combined intervention buffered against increases in tobacco risk, including reduced intentions to smoke and maladaptive social normative beliefs, and increased parental control, family cohesion, and family communication about substance use. Effect sizes at post-treatment were in the small to moderate range. Overall, this study provides preliminary support for a parent-adolescent behavioral treatment supplemented with family-based tobacco prevention strategies. This approach targets families already in treatment for ADHD, reducing barriers that occur when families attend multi-session prevention programs in addition to ADHD treatment.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1439-1453"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00689-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38259322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nada M Goodrum, Daniel W Smith, Rochelle F Hanson, Angela D Moreland, Benjamin E Saunders, Dean G Kilpatrick
{"title":"Longitudinal Relations among Adolescent Risk Behavior, Family Cohesion, Violence Exposure, and Mental Health in a National Sample.","authors":"Nada M Goodrum, Daniel W Smith, Rochelle F Hanson, Angela D Moreland, Benjamin E Saunders, Dean G Kilpatrick","doi":"10.1007/s10802-020-00691-y","DOIUrl":"https://doi.org/10.1007/s10802-020-00691-y","url":null,"abstract":"<p><p>Violence is a public health concern linked with mental health problems among adolescents, and risk behavior increases the likelihood of violence exposure. Family cohesion may attenuate the negative effects of risk behavior. The purpose of this study was to examine family cohesion as a moderator in the relation between risk behavior (substance use and delinquency) and violence exposure, and to explore longitudinal associations among cohesion, violence exposure, and subsequent mental health outcomes (PTSD and depression). Data were drawn from the National Survey of Adolescents-Replication, a nationally representative sample of 3604 adolescents, with data collected via structured phone interviews at three waves spanning a two-year period. Hypotheses were tested using longitudinal structural equation modeling. Findings revealed that high family cohesion attenuated the relation between risk behavior and subsequent violence exposure. Wave 2 violence exposure was associated with more Wave 3 mental health problems, but high family cohesion was related to fewer subsequent symptoms. Follow-up analyses revealed that family cohesion moderated the relation between risk behavior and experiencing, but not witnessing, violence. Several demographic associations were observed. Although risk behavior increases exposure to violence, and in turn, mental health problems, family cohesion may serve as a protective factor, attenuating the link between risk behavior and subsequent negative consequences. This effect emerged even when accounting for demographic and socioeconomic covariates. Interventions with adolescents should target family relationships as a protective factor to reduce risk of violence exposure and mental health problems, particularly for adolescents who are engaging in high-risk behaviors.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1455-1469"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00691-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38404787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Structure and Psychometric Properties of the Penn State Worry Questionnaire for Children in Chinese Adolescents.","authors":"Yixing Liu, Jie Zhong","doi":"10.1007/s10802-020-00680-1","DOIUrl":"https://doi.org/10.1007/s10802-020-00680-1","url":null,"abstract":"<p><p>The present research introduced the Penn State Worry Questionnaire for Children (PSWQ-C) to China and evaluated its structure and psychometric properties in Chinese adolescent samples. The PSWQ-C is a 14-item self-report questionnaire designed to measure the generality, excessiveness, and uncontrollability aspects of pathological worries in children and adolescents. Factor analysis results suggested that the three reverse-scored items represented one or more unknown factors rather than worry; thus, they were discarded and the remaining 11 positively worded items formed the Chinese version of the PSWQ-C (CH-PSWQ-C). The CH-PSWQ-C was found to have acceptable internal consistency reliability and favorable convergent and divergent validity by examining its correlations with measures of anxiety, depression, and some personality characteristics. To illustrate the utility of the CH-PSWQ-C in Chinese adolescent samples, we used the CH-PSWQ-C to explore the moderating effect of neuroticism on the relationship between earthquake experiences and worry; the results suggested that adolescents with high neuroticism were more vulnerable to worry after experiencing serious disasters.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1499-1510"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00680-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38194101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lauren M Friedman, Melissa R Dvorsky, Keith McBurnett, Linda J Pfiffner
{"title":"Do Parents' ADHD Symptoms Affect Treatment for their Children? The Impact of Parental ADHD on Adherence to Behavioral Parent Training for Childhood ADHD.","authors":"Lauren M Friedman, Melissa R Dvorsky, Keith McBurnett, Linda J Pfiffner","doi":"10.1007/s10802-020-00672-1","DOIUrl":"10.1007/s10802-020-00672-1","url":null,"abstract":"<p><p>Nearly half of all youth with Attention-Deficit Hyperactivity Disorder (ADHD) have at least one parent who also meets criteria for the disorder, and intergenerational ADHD is a significant risk factor for poor outcomes following evidence-based behavioral parent training (BPT) programs. Given that BPT is predicated on consistent parental involvement, symptoms of ADHD in parents may be a significant barrier to effective engagement with BPT treatment. In the present investigation, we examine the effect of parental ADHD symptoms on BPT treatment engagement for children with ADHD-predominantly inattentive presentation (N = 148, ages 7-11). We examine the following parent- and clinician-rated treatment engagement domains: between-session skill adherence, in-session participation, perceived skill understanding, treatment-engagement attitudes, and session attendance. Parent- and clinician-rated between-session adherence was the only treatment engagement domain related significantly to parental ADHD symptoms. This finding was robust and remained even after accounting for symptoms of parental anxiety and depression, child ADHD symptom severity, and various sociodemographic factors (parental education level, household income, employment status, and being a single parent). These findings suggest that targeting parental ADHD symptoms in the context of parenting interventions may be a promising approach for improving adherence and treatment outcomes for BPT interventions.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1425-1437"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7567125/pdf/nihms-1622017.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38277696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Proximal Interpersonal Processes in Early Childhood, Socioemotional Capacities in Middle Childhood, and Behavioral and Social Adaptation in Early Adolescence: A Process Model toward Greater Specificity.","authors":"Hongjian Cao, Yue Liang, Nan Zhou","doi":"10.1007/s10802-020-00696-7","DOIUrl":"https://doi.org/10.1007/s10802-020-00696-7","url":null,"abstract":"<p><p>Early proximal interpersonal processes in central microsystems have been widely linked to child subsequent adaptation. What remains sparse is research spanning multiple developmental stages and examining unique, relative implications of distinct early proximal interpersonal processes for child later adjustment in various domains and the cognitive, emotional, and behavioral mechanisms underlying such associations. Using NICHD SECCYD data, a process model was tested in which negativities and positivities in three early proximal interpersonal processes (i.e., mother-child, child care provider-child, and child care peer interactions at 6-36 months) were simultaneously linked to child internalizing problems, externalizing problems, and social relationship quality in early adolescence (6th grade) via child hostile attribution bias, emotion reactivity, and social skills in middle childhood (3rd grade). Social skills mediated the associations between positivities/negativities in early mother-child and peer interactions and later behavioral and social adaptation. Emotion reactivity was identified as a process via which negativities in early peer interactions predicted later behavioral problems. Maternal negativities were positively associated with hostile attribution biases, but such biases did not relate to later adaptation. We also identified a negative direct link between maternal positivities and later externalizing problems and a positive direct link between maternal positivities and later social relationship quality. No effects emerged for child care providers-child interactions. Improving early mother-child and peer interactions may promote adaptation in early adolescence. For children with poor early mother-child and peer interactions, training socioemotional capacities may be a way to diminish consequences of early negative interpersonal processes.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 11","pages":"1395-1410"},"PeriodicalIF":3.6,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00696-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38340629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nicole N Capriola-Hall, Jordan A Booker, Thomas H Ollendick
{"title":"Parent- and Child-Factors in Specific Phobias: The Interplay of Overprotection and Negative Affectivity.","authors":"Nicole N Capriola-Hall, Jordan A Booker, Thomas H Ollendick","doi":"10.1007/s10802-020-00662-3","DOIUrl":"10.1007/s10802-020-00662-3","url":null,"abstract":"<p><p>Specific phobias are among the most prevalent anxiety disorders in children and adolescents. Although brief and intensive treatments are evidence-based interventions (Davis III et al. Annual Review of Clinical Psychology, 15, 233-256, 2019), up to one-third of youth do not show significant change in their symptoms following these interventions. Hence, consideration of additional factors influencing treatment response is necessary. Child-factors such as temperament and parent-factors such as parenting behaviors both contribute to the development of specific phobias and their maintenance over time. Specifically, we addressed child temperament (negative affectivity) and parenting behaviors (overprotection) that could uniquely predict clinical outcomes for specific phobias and that might interact to inform goodness-of-fit in the context of these interventions. We also considered whether child- and/or parent-gender shaped the effects of temperament or parenting on clinical outcomes. Participants were 125 treatment-seeking youth (M age = 8.80 years; age range = 6-15 years; 51.5% girls) who met criteria for specific phobia and their mothers and fathers. Mothers' reports of children's negative affectivity uniquely predicted poorer specific phobia symptom severity and global clinical adjustment at post-treatment. Interaction effects were supported between parental overprotection and child negative affectivity for post-treatment fearfulness. The direction of these effects differed between fathers and mothers, suggesting that goodness-of-fit is important to consider, and that parent gender may provide additional nuance to considerations of parent-child fit indices.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 10","pages":"1291-1302"},"PeriodicalIF":3.6,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00662-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38117379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Gender-Specific Trajectories of Depressive Symptoms in Chinese Children: Relations with Basic Psychological Needs Satisfaction at School.","authors":"Mengting Zhong, E Scott Huebner, Lili Tian","doi":"10.1007/s10802-020-00674-z","DOIUrl":"https://doi.org/10.1007/s10802-020-00674-z","url":null,"abstract":"<p><p>This longitudinal study identified gender-specific developmental trajectories of depressive symptoms in Chinese children and their relations with basic psychological needs satisfaction at school (satisfaction of autonomy needs at school, relatedness needs at school, and competence needs at school). A total of 692 Chinese elementary school students in grades 3 and 4 (M<sub>age</sub> = 8.96 years; SD = 0.76; 53.6% boys) comprised the sample. Assessments were conducted every 6 months on six occasions over 30 months. Growth mixture modeling (GMM) was used to explore the depressive symptom trajectories for boys and girls separately. Four trajectories were identified for girls: low (60.3%), high (12.4%), increasing (9.8%), and high-start (17.5%). Two trajectories were identified for boys: low (86.5%) and high (13.5%). After controlling for anxiety, the results showed that compared to the low trajectory of depressive symptoms, lower satisfaction of relatedness needs at school predicted the high and high-start trajectories for girls, and lower satisfaction of competence needs at school predicted the high trajectory for boys. The findings of the varying developmental patterns of depressive symptoms and their relations with basic psychological needs satisfaction at school inform strategies for monitoring depressive symptoms among children as well as effective strategies for prevention and intervention.</p>","PeriodicalId":14810,"journal":{"name":"Journal of Abnormal Child Psychology","volume":"48 10","pages":"1367-1378"},"PeriodicalIF":3.6,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10802-020-00674-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38186731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}