Evidence map›Paper›PMID 40686058›Full record

ArticleCNS spectrums2025

Is adult-onset separation anxiety disorder a trauma-stress-related disorder? A preliminary report.

Camilla Gesi, Annalisa Cordone, Claudia Carmassi, Liliana Dell'Osso

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Article in CNS spectrums, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Camilla GesiDepartment of Psychiatry and Addiction, ASST Fatebenefratelli-Sacco, Milan, Italy.ORCID 0000-0001-6898-4374
Annalisa CordoneDepartment of Clinical and Experimental Medicine, https://ror.org/03ad39j10University of Pisa, Pisa, Italy.
Claudia CarmassiDepartment of Clinical and Experimental Medicine, https://ror.org/03ad39j10University of Pisa, Pisa, Italy.ORCID 0000-0002-3662-8073
Liliana Dell'OssoDepartment of Clinical and Experimental Medicine, https://ror.org/03ad39j10University of Pisa, Pisa, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe DSM-5 recognized that the separation anxiety disorder (SEPAD) may span the entire life course or have an adult-onset. Epidemiological data indicated a 23%-69% prevalence of SEPAD in clinical settings and a high comorbidity with both prolonged grief disorder (PGD) and post-traumatic stress disorder (PTSD). Some authors hypothesize that while life threat represents the key trigger of PTSD, disruptions or threats to interpersonal bonds lead to PGD and SEPAD. This study aims to test the hypothesis that adult-onset SEPAD might be a trauma-related disorder, triggered by events threatening to interpersonal bonds.

methodsThe sample included 106 consecutive adult outpatients with anxiety and/or mood disorders. SEPAD was diagnosed according to DSM-5 criteria by means of the Structured Clinical Interview for Separation Anxiety Symptoms (SCI-SAS). The Adult Separation Anxiety Checklist (ASA-27) was used to assess symptoms severity. To assess exposure to trauma, the SCID-5 criterion A form for PTSD was administered. Traumatic events were coded as directly experienced (self) or involving close ones (others). Lifetime exposure to separation events was also assessed.

results60.4% of participants were categorized as not having SEPAD in adulthood or in childhood (NO-SEPAD), 18.9% as childhood-onset SEPAD, and 20.8% as adult-onset SEPAD. Controlling for comorbid disorders, lifetime traumatic events involving self and separation events, traumatic events involving others significantly predicted adult-onset SEPAD. A significant correlation between the age at trauma exposure and the age of SEPAD onset was found.

conclusionsOur results are consistent with the hypothesis that adult-onset SEPAD may represent an event-related disorder.

Indexed as

Anxiety, SeparationStress Disorders, Post-TraumaticAdultAgedAge of OnsetDiagnostic and Statistical Manual of Mental DisordersFemaleHumansMaleMiddle AgedYoung Adultadult onsetadult separation anxietySeparation anxiety disordertraumatrauma and stress-related disorders

Identifiers

PMID40686058
PMCPMC13064692

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