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148 results on '"Carballo, Juan J."'

5. Interpersonal theory of suicide and stressful life events in a clinical sample of adolescents in Spain.

Author

Caro‐Cañizares, Irene, Vila, María Marín, Durán Pacheco, Juan I., and Carballo, Juan J.

Subjects
LIFE change events, SUICIDE risk factors, MENTAL health services, SUICIDE, ATTEMPTED suicide
Abstract

Aims: The interpersonal theory of suicide (ITPS) provides a theoretical model for suicidal behaviour. It includes two interpersonal variables, thwarted belongingness (TB) and perceived burdensomeness (PB). This study tested the relationship between ITPS interpersonal variables and suicide risk (presence/absence of suicidal ideation and suicide attempts throughout life) in a clinical sample of Spanish adolescents. We also assessed the potential mediation effect of these variables in the well‐established relationship between stressful life events (SLE) and suicide risk. Methods: We recruited 147 adolescents aged 11–17 from the Child and Adolescent Mental Health Outpatient Services of the Jiménez Díaz Foundation (Madrid, Spain). Different questionnaires were administered to assess suicidal behaviour and SLE (SITBI, The Stressful Life Events Scale) and to calculate proxy measures for ITPS interpersonal factors (SDQ, STAXI‐NA, CDI). Results: TB and PB significantly correlated with suicide risk. PB played a mediating role in the relationship between SLE and suicide risk: adolescents reporting SLE were more likely to enact suicide behaviours when they experienced higher PB. Patients scoring higher PB were more likely to receive more intense treatment but tended to abandon intervention promptly. Conclusions: ITPS seems useful for predicting suicide risk in an adolescent clinical sample. The results suggest an important role for PB in the SLE‐suicide risk relationship and may impact the treatment process. Our exploratory findings should be addressed in future studies. [ABSTRACT FROM AUTHOR]

Published
2024
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24. SDQ Dysregulation Profile and Its Relation to the Severity of Psychopathology and Psychosocial Functioning in a Sample of Children and Adolescents With ADHD.

Author

Caro-Cañizares, Irene, Serrano-Drozdowskyj, Elena, Pfang, Bernadette, Baca-García, Enrique, and Carballo, Juan J.

Subjects
ATTENTION-deficit hyperactivity disorder, TEENAGERS, CHILDREN, REGRESSION analysis, COMORBIDITY
Abstract

Objective: A substantial number of children and adolescents with ADHD show severe affective and behavioral dysregulation. A dysregulation profile (DP) distinguishes those participants at a higher risk of comorbidity, dysfunction, and a poorer response to treatment. It was identified as high scoring in certain subscales of the Strengths and Difficulties Questionnaire (SDQ-DP). We developed a cross-sectional study to assess the clinical utility of the SDQ-DP in ADHD. Method: Two hundred fifty clinic-referred children and adolescents with ADHD were assessed. Univariate and linear regression analyses were performed to compare those participants with high levels of SDQ-DP with those with low levels, as well as to examine the association between the SDQ-DP and clinical variables. Results: In all, 28% of ADHD participants had high levels of SDQ-DP. These participants showed higher functional impairment and clinical severity. Conclusion: The use of the SDQ-DP will enable identification of those ADHD patients at greater risk. [ABSTRACT FROM AUTHOR]

Published
2020
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34. Attention deficit hyperactivity disorder: genetic association study in a cohort of Spanish children.

Author

Gomez-Sanchez, Clara I., Riveiro-Alvarez, Rosa, Soto-Insuga, Victor, Rodrigo, Maria, Tirado-Requero, Pilar, Mahillo-Fernandez, Ignacio, Abad-Santos, Francisco, Carballo, Juan J., Dal-Ré, Rafael, and Ayuso, Carmen

Subjects
ATTENTION-deficit hyperactivity disorder, GENETICS, COHORT analysis, GENETIC polymorphisms, MULTIVARIATE analysis
Abstract

Background: Attention deficit hyperactivity disorder (ADHD) has a strong genetic component. The study is aimed to test the association of 34 polymorphisms with ADHD symptomatology considering the role of clinical subtypes and sex in a Spanish population. Methods: A cohort of ADHD 290 patients and 340 controls aged 6-18 years were included in a case-control study, stratified by sex and ADHD subtype. Multivariate logistic regression was used to detect the combined effects of multiple variants. Results: After correcting for multiple testing, we found several significant associations between the polymorphisms and ADHD (p value corrected ≤0.05): (1) SLC6A4 and LPHN3 were associated in the total population; (2) SLC6A2, SLC6A3, SLC6A4 and LPHN3 were associated in the combined subtype; and (3) LPHN3 was associated in the male sample. Multivariable logistic regression was used to estimate the influence of these variables for the total sample, combined and inattentive subtype, female and male sample, revealing that these factors contributed to 8.5, 14.6, 2.6, 16.5 and 8.5 % of the variance respectively. Conclusions: We report evidence of the genetic contribution of common variants to the ADHD phenotype in four genes, with the LPHN3 gene playing a particularly important role. Future studies should investigate the contribution of genetic variants to the risk of ADHD considering their role in specific sex or subtype, as doing so may produce more predictable and robust models. [ABSTRACT FROM AUTHOR]

Published
2016
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36. Factors Contributing to the Utilization of Adult Mental Health Services in Children and Adolescents Diagnosed with Hyperkinetic Disorder

Author

Blasco-Fontecilla, Hilario, primary, Carballo, Juan J., additional, Garcia-Nieto, Rebeca, additional, Lopez-Castroman, Jorge, additional, Alegria, Analucia A., additional, Basurte-Villamor, Ignacio, additional, Sevilla-Vicente, Juncal, additional, Navarro-Jimenez, Rocio, additional, Legido-Gil, Teresa, additional, Morant-Ginestar, Consuelo, additional, Jimenez-Arriero, Miguel Angel, additional, Saiz-Ruiz, Jeronimo, additional, and Baca-Garcia, Enrique, additional

Published
2012
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37. Stability and Persistence of the Dysregulation Profile in a Followup Study in a Clinical Sample of Children and Adolescents

Author

Caro-Canizares, Irene, de Neira, Monica Diaz, Buratti, Azul Forti, Segura-Frontelo, Alberto, Baca-Garcia, Enrique, and Carballo, Juan J

Abstract

Background: A considerable proportion of children and adolescents attending mental health services suffer from severe affective and behavioral dysregulation. The Dysregulation Profile, which was identified based on certain subscales of the Child Behavior Checklist and later, also in certain subscales of the Strengths and Difficulties Questionnaire, has been defined as a marker of a broader form of severe psychopathology. DP has been described as a theoretical construct and research data have been provided to consolidate its operational description. However, its stability, which is one of the fundamental aspects for operational definition of a construct, remains unexplored. Methods: A retrospective six-month follow-up study was conducted in order to clarify stability and persistence of the Dysregulation Profile, assessed with the Strengths and Difficulties Questionnaire, in a clinical sample of 299 children and adolescents. Results: The temporal consistency of the Dysregulation Profile, assessed with the Strengths and Difficulties Questionnaire, found in this sample was fair. Test-retest reliability of Dysregulation Profile, assessed with Strengths and Difficulties Questionnaire, over six months was moderate. There were no differences between groups by sex or age. Conclusion: Results support the Strengths and Difficulties Questionnaire-Dysregulation Profile as a useful tool to assess Dysregulation Profile, with a moderate stability and fair persistence, in line with previous literature. Further investigation is needed in order to clarify risk and maintenance factors.

Published
2017

43. Association study of two polymorphisms of the serotonin‐2A receptor gene and suicide attempts

Author

Vaquero‐Lorenzo, Concepcion, primary, Baca‐Garcia, Enrique, additional, Diaz‐Hernandez, Montserrat, additional, Perez‐Rodriguez, M. Mercedes, additional, Fernandez‐Navarro, Pablo, additional, Giner, Lucas, additional, Carballo, Juan J., additional, Saiz‐Ruiz, Jeronimo, additional, Fernandez‐Piqueras, Jose, additional, Baldomero, Enrique Baca, additional, de Leon, Jose, additional, and Oquendo, Maria A., additional

Published
2007
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50. Clinical Correlates of Non-Suicidal Self-Injury (NSSI) in an Outpatient Sample of Adolescents.

Author

García-Nieto, Rebeca, Carballo, Juan J., Díaz de Neira Hernando, Mónica, de León-Martinez, Victoria, and Baca-García, Enrique

Subjects
*SELF-mutilation, *SELF-injurious behavior, *SELF-destructive behavior, *SUICIDE victims
Abstract

Non-suicidal self-injury (NSSI) in adolescents is a major public health concern. The first goal of our study was to describe the characteristics and functions of NSSI and NSSI thoughts in an adolescent outpatient sample. The second goal was to examine which clinical factors discriminate between these two groups of patients. A group of 267 subjects was recruited from the Adolescent Outpatient Psychiatric Services, Jiménez Díaz Foundation (Madrid, Spain) from November 2011 to October 2012. All participants were administered the Spanish version of the Self-Injurious Thoughts and Behaviors Interview (SITBI). A total of 21.7% of patients reported having engaged in NSSI at least once in their lifetime. The most strongly endorsed function for NSSI was automatic negative reinforcement. In comparison with patients in the NSSI Thoughts group and the control group, patients in the NSSI group scored higher in Internalization of Anger and in all the scales comprising the Children's Depression Inventory. Our findings on the prevalence and functions of NSSI are consistent with the literature. NSSI was mainly performed for emotion regulation purposes; specifically, NSSI seems to be used to cope with anger and depression. In addition, internalization of anger might play a significant role in the maintenance of this behavior. [ABSTRACT FROM AUTHOR]

Published
2015
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