Age-Related Variations of Genetic and Environmental Contributions to the Covariation of Fear, Distress and Externalizing Symptoms: A Twin Study in Childhood and Adolescence.
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| Title: | Age-Related Variations of Genetic and Environmental Contributions to the Covariation of Fear, Distress and Externalizing Symptoms: A Twin Study in Childhood and Adolescence. |
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| Authors: | De Francesco, Stefano (AUTHOR), Scaini, Simona (AUTHOR), Alessandri, Guido (AUTHOR), Medda, Emanuela (AUTHOR), Camoni, Laura (AUTHOR), Stazi, Maria Antonietta (AUTHOR), Fagnani, Corrado (AUTHOR) |
| Source: | Child Psychiatry & Human Development. Oct2024, Vol. 55 Issue 5, p1354-1366. 13p. |
| Subjects: | Externalizing behavior, Internalizing behavior, Psychological distress, Pathological psychology, Twin studies |
| Abstract: | The frequency with which Internalizing and Externalizing symptoms co-occur suggests that, behind both domains, there may be a common susceptibility represented by a general psychopathology factor. However, it's still unclear whether this common susceptibility is affected by age-related variations. Internalizing (i.e., Fear and Distress) and Externalizing symptoms were evaluated in 803 twin pairs from the population-based Italian Twin Registry. Model-fitting analysis was performed separately in the 6–14 and 15–18 age groups to estimate genetic and environmental contributions to the covariance among symptoms. For the 6–14 group, a multivariate Cholesky model best fitted the data, while, for the 15–18 group, the best fit was provided by a Common Pathway model in which nearly 50% of total variance of each trait was mediated by common genetic factors. Our findings support a common susceptibility behind Internalizing and Externalizing symptoms, mainly genetic in origin, that becomes more evident at the beginning of puberty. [ABSTRACT FROM AUTHOR] |
| Copyright of Child Psychiatry & Human Development is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 179325966 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=179325966 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10578-023-01498-w Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 1354 Subjects: – SubjectFull: Externalizing behavior Type: general – SubjectFull: Internalizing behavior Type: general – SubjectFull: Psychological distress Type: general – SubjectFull: Pathological psychology Type: general – SubjectFull: Twin studies Type: general Titles: – TitleFull: Age-Related Variations of Genetic and Environmental Contributions to the Covariation of Fear, Distress and Externalizing Symptoms: A Twin Study in Childhood and Adolescence. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: De Francesco, Stefano – PersonEntity: Name: NameFull: Scaini, Simona – PersonEntity: Name: NameFull: Alessandri, Guido – PersonEntity: Name: NameFull: Medda, Emanuela – PersonEntity: Name: NameFull: Camoni, Laura – PersonEntity: Name: NameFull: Stazi, Maria Antonietta – PersonEntity: Name: NameFull: Fagnani, Corrado IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 0009398X Numbering: – Type: volume Value: 55 – Type: issue Value: 5 Titles: – TitleFull: Child Psychiatry & Human Development Type: main |
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