The impact of a history of child abuse on cognitive performance: a cross-sectional study in older patients with a depressive, anxiety, or somatic symptom disorder.

BACKGROUND: Child abuse is a major global burden with an enduring negative impact on mental and physical health. A history of child abuse is consistently associated with worse cognitive performance among adults; data in older age groups are inconclusive. Since affective symptoms and cognitive functioning are interrelated among older persons, a synergistic effect can be assumed in patients with affective symptoms who also have suffered from child abuse. This study examines the association between a history of child abuse and cognitive performance in such patients. METHODS: Cross-sectional data were collected from the 'Routine Outcome Monitoring for Geriatric Psychiatry & Science' project, including 179 older adults (age 60-88 years) with either a unipolar depressive, any anxiety, or somatic symptom disorder referred to specialized geriatric mental health care. A history of physical, sexual, and psychological abuse, and emotional neglect was assessed with a structured interview. Cognitive functioning was measured with three paper and pencils tests (10-words verbal memory test, Stroop Colour-Word test, Digit Span) and four tests from the computerized Cogstate Test Battery (Detection Test, Identification Test, One Card Learning Test, One Back Test). The association between a history of child abuse and cognitive performance was examined by multiple linear regression analyses adjusted for covariates. RESULTS: Principal component analyses of nine cognitive parameters revealed four cognitive domains, i.e., visual-verbal memory, psychomotor speed, working memory and interference control. A history of child abuse was not associated with any of these cognitive domains. However, when looking at the specific types of child abuse separately, a history of physical abuse and emotional neglect were associated with poorer interference control. A history of physical abuse was additionally associated with better visual-verbal memory. CONCLUSIONS: The association between a history of child abuse and cognitive performance differs between the different types of abuse. A history of physical abuse might particularly be a key determinant of cognitive performance in older adults with a depressive, anxiety, or somatic symptom disorder. Future studies on the impact of these disorders on the onset of dementia should take child abuse into account. TRIAL REGISTRATION: ROM-GPS is registered at the Dutch Trial Register ( NL6704 at www.trialregister.nl ).

Impact of childhood trauma on multidimensional frailty in older patients with a unipolar depressive-, anxiety- or somatic symptom disorder.

OBJECTIVES: Frailty marks an increased risk for adverse health outcomes. Since childhood trauma is associated with the onset of physical and mental health diseases during the lifespan, we examined the link between childhood trauma and multidimensional frailty. METHOD: A cross-sectional study embedded in a clinical cohort study (ROM-GPS) of older (≥60 years) patients (n=182) with a unipolar depressive-, anxiety- and/or somatic symptom disorder according to DSM-criteria referred to specialized geriatric mental health care. Frailty was assessed with the Tilburg Frailty Indicator (TFI), comprising a physical, psychological, and social dimension. Physical, sexual and psychological abuse and emotional neglect before the age of 16 years was measured with a structured interview. RESULTS: Of 182 patients, 103 (56.6%) had experienced any childhood trauma and 154 (84.6%) were frail (TFI sum score ≥5). Linear regression analyses, adjusted for lifestyle, psychological and physical-health factors, showed that the presence of any type of childhood trauma was not associated with the TFI sum score, however when considered separately, physical abuse was (ß=0.16, p=.037). Regarding the specific frailty dimensions, any childhood trauma was associated with social frailty (ß=0.18, p=.019), with emotional neglect as main contributor. CONCLUSION: These findings demonstrate a complex link between different types of childhood trauma and multidimensional frailty among older psychiatric patients. Regarding the three dimensions of frailty, social frailty seems most affected by childhood trauma. This may have been underestimated until now and should receive more attention in clinical care and future research.

Anxiety disorders and figural fluency: A measure of executive function.

BACKGROUND: Anxiety possibly interferes with executive functioning, although most studies rely on anxiety symptoms or lack control for comorbid depression. The objective of the present study is to examine the association between executive functioning and (individual) anxiety disorders with ak,ld without controlling for depression. METHOD: Generalized anxiety disorder (GAD), panic disorder with and without agoraphobia, agoraphobia, social phobia, as well as depressive disorder according to DSM-IV criteria were assessed with the Mini International Neuropsychiatric Interview in 82,360 community-dwelling people participating in the Lifelines cohort. Figural fluency as a measure of executive functioning was assessed with the Ruff Figural Fluency Test (RFTT). Linear regression analyses with the RFFT score as the dependent variable and psychiatric diagnosis as independent variables (dummies) were performed, adjusted for potential confounders. Multivariate results are presented with and without adjustment for depression. RESULTS: Presence of any anxiety disorder was associated with worse performance on the RFFT (B = - 0.78, SE = 0.32, p = .015), independent of depression. No dose-response relationship with the number of anxiety disorders was found. Only agoraphobia and generalized anxiety disorder were significantly associated with the RFFT score in the multivariate models. Agoraphobia remained significant when further adjusted for depressive disorder (B = - 1.14, SE = 0.41, p < .01), while GAD did not (B = 0.013, SE = 0.431, p = .975). LIMITATIONS: Executive function was tested by only one measure, namely figural fluency. CONCLUSION: Agoraphobia is associated with worse executive functioning. Treatment of agoraphobia could be influenced by the executive dysfunction which clinicians should be aware of when regular treatment fails.