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Sökning: WFRF:(Stoppia L) > (2011) > A protective geneti...

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FältnamnIndikatorerMetadata
00002907naa a2200361 4500
001oai:prod.swepub.kib.ki.se:123617447
003SwePub
008240913s2011 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1236174472 URI
024a https://doi.org/10.1016/j.eurpsy.2011.04.0082 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Carli, Vu Karolinska Institutet4 aut
2451 0a A protective genetic variant for adverse environments? The role of childhood traumas and serotonin transporter gene on resilience and depressive severity in a high-risk population
264 c 2020-04-16
264 1b Cambridge University Press (CUP),c 2011
520 a Genetic aspects may influence the effect of early adverse events on psychological well being in adulthood. In particular, a common polymorphism within the serotonin transporter gene (5-HTTLPR short/long) has been associated to the risk for stress-induced psychopathology. In the present study we investigated the role of childhood traumas and 5-HTTLPR on measures of psychological resilience and depression in a sample of individuals at a high risk for psychological distress (763 male prisoners). The 5-HTTLPR genotype did not influence resilience and depressive severity. However, a significant interaction was observed between 5-HTTLPR and childhood traumas on both resilience and depressive severity. In particular, among subjects exposed to severe childhood trauma only, the long-allele was associated to lower resilience scores and increased current depressive severity as compared to short/short homozygous. Sex specific effects, difference in type and duration of stressors and the specific composition of the sample may explain discrepancy with many studies reporting the short-allele as a vulnerability factor for reactivity to stress. We here speculated that in males the long-allele may confer lower resilience and therefore higher vulnerability for depressive symptoms in subjects exposed to early stress and currently living in stressful environments.
700a Mandelli, L4 aut
700a Zaninotto, L4 aut
700a Roy, A4 aut
700a Recchia, L4 aut
700a Stoppia, L4 aut
700a Gatta, V4 aut
700a Sarchiapone, M4 aut
700a Serretti, A4 aut
710a Karolinska Institutet4 org
773t European psychiatry : the journal of the Association of European Psychiatristsd : Cambridge University Press (CUP)g 26:8, s. 471-478q 26:8<471-478x 1778-3585
773t European Psychiatryd : Cambridge University Press (CUP)g 26:8, s. 471-478q 26:8<471-478x 0924-9338
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:123617447
8564 8u https://doi.org/10.1016/j.eurpsy.2011.04.008

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