scholarly journals 11β-Hydroxylase (CYP11B1) gene variants and new-onset depression in later life

2020 ◽  
Vol 46 (1) ◽  
pp. E147-E153
Author(s):  
Marie-Laure Ancelin ◽  
Joanna Norton ◽  
Karen Ritchie ◽  
Isabelle Chaudieu ◽  
Joanne Ryan
Keyword(s):  
Major Depression ◽  
Major Gene ◽  
Depression Scale ◽  
Late Life ◽  
Later Life ◽  
Cumulative Exposure ◽  
Late Life Depression ◽  
Recurrent Depression ◽  
History Of ◽  
New Onset

Background: Cumulative exposure to high glucocorticoid levels is detrimental for the brain and may have particular implications in later life. A feature of late-life depression is increased cortisol secretion. Variants in the CYP11B1 gene, which codes for the enzyme responsible for cortisol synthesis, could influence risk of late-life depression, but this hypothesis has not been examined. We investigated the associations between variants in the CYP11B1 gene and late-life depression, taking into account history of depression and potential sexspecific effects. Methods: We assessed depression in 1007 community-dwellers aged 65 years or older (60% women) at baseline and over a 14-year follow-up. A clinical level of depression was defined as a score of ≥ 16 on the Centre for Epidemiology Studies Depression scale or a diagnosis of current major depression based on the Mini-International Neuropsychiatric Interview and according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV). We examined incident and recurrent depression in participants without or with a history of major depression, respectively. We genotyped 5 single-nucleotide polymorphisms (SNPs) spanning CYP11B1. We used multivariable analyses to adjust for age, body mass index, cardiovascular ischemic pathologies, hypertension, cognitive impairment and anxiety. Results: In women, rs6471580 and rs7016924 were associated with a 50% lower rate of incident (new-onset) late-life depression, and rs11783855 was associated with a 2.4-fold higher rate of late-life depression. These associations remained after correction for multiple testing, but we found no associations for recurrent depression in women or men. Limitations: This study focused on the major gene involved in corticosteroid biosynthesis, but other genes may also be implicated in this pathway. Conclusion: Variants of the CYP11B1 gene appear to be susceptibility factors for late-life depression in a sex-specific manner.

scholarly journals Relationship between progression of brain white matter changes and late-life depression: 3-year results from the LADIS study

2012 ◽  
Vol 201 (1) ◽  
pp. 40-45 ◽  
Author(s):  
Michael J. Firbank ◽  
Andrew Teodorczuk ◽  
Wiesje M. Van Der Flier ◽  
Alida A. Gouw ◽  
Anders Wallin ◽  
...  
Keyword(s):  
White Matter ◽  
Depression Scale ◽  
Late Life ◽  
The Elderly ◽  
Late Life Depression ◽  
White Matter Changes ◽  
Brain White Matter ◽  
History Of ◽  
Depressive Episodes ◽  
History Of Depression

BackgroundBrain white matter changes (WMC) and depressive symptoms are linked, but the directionality of this association remains unclear.AimsTo investigate the relationship between baseline and incident depression and progression of white matter changes.MethodIn a longitudinal multicentre pan-European study (Leukoaraiosis and Disability in the elderly, LADIS), participants aged over 64 underwent baseline magnetic resonance imaging (MRI) and clinical assessments. Repeat scans were obtained at 3 years. Depressive outcomes were assessed in terms of depressive episodes and the Geriatric Depression Scale (GDS). Progression of WMC was measured using the modified Rotterdam Progression scale.ResultsProgression of WMC was significantly associated with incident depression during year 3 of the study (P = 0.002) and remained significant after controlling for transition to disability, baseline WMC and baseline history of depression. There was no significant association between progression of WMC and GDS score, and no significant relationship between progression of WMC and history of depression at baseline.ConclusionsOur results support the vascular depression hypothesis and implicate WMC as causal in the pathogenesis of late-life depression.

The natural history of late-life depression

2002 ◽  
Vol 17 ◽  
pp. 127
Author(s):  
R. Schoevers ◽  
A. Beekman ◽  
D. Deeg ◽  
C. Hooije ◽  
C. Jonker ◽  
...  
Keyword(s):  
Natural History ◽  
Late Life ◽  
Late Life Depression ◽  
History Of

Rates of Depressive and Anxiety Disorders in a Residential Mother–Infant Unit for Unsettled Infants

2007 ◽  
Vol 41 (10) ◽  
pp. 836-842 ◽  
Author(s):  
Jane Phillips ◽  
Louise Sharpe ◽  
Stephen Matthey
Keyword(s):  
Anxiety Disorder ◽  
Major Depression ◽  
Anxiety Disorders ◽  
Psychiatric Morbidity ◽  
Depression Scale ◽  
Self Report ◽  
Not Otherwise Specified ◽  
History Of ◽  
A Current ◽  
Infant Behaviour

Objective: Depression and anxiety are known to be common among women presenting to residential mother–infant programmes for unsettled infant behaviour but most studies have used self-report measures of psychological symptomatology rather than diagnostic interviews to determine psychiatric diagnoses. The aim of the present study was to determine rates of depressive and anxiety disorders and rates of comorbidity among clients of the Karitane residential mother–infant programme for unsettled infant behaviour. Method: One hundred and sixty women with infants aged 2 weeks–12 months completed the Edinburgh Postnatal Depression Scale and were interviewed for current and lifetime history of depressive and anxiety disorders using the Structured Clinical Interview for DSM-IV diagnosis (Research version). Results: A total of 25.1% of the sample met criteria for a current diagnosis of major depression, 31.7% had met criteria for major depression since the start of the pregnancy, and 30.5% of clients met criteria for a current anxiety disorder. Of note were the 21.6% who met criteria for generalized anxiety disorder or anxiety disorder not otherwise specified (worry confined to the topics of the baby or being a mother). High levels of comorbidity were confirmed in the finding that 60.8% of those with an anxiety disorder had experienced major or minor depression since the start of their pregnancy and 46.3% of those who had experienced depression since the start of their pregnancy also met criteria for a current anxiety disorder. Conclusions: There are high levels of psychiatric morbidity among clients attending residential mother–infant units for unsettled infant behaviour, highlighting the importance of providing multifaceted interventions in order to address both infant and maternal psychological issues.

Relationships Among History of Psychosis, Cognition and Functioning in Later-Life Remitted Major Depression

2020 ◽  
Author(s):  
Kathleen S. Bingham ◽  
Deirdre R. Dawson ◽  
Benoit H. Mulsant ◽  
Samprit Banerjee ◽  
Alastair J. Flint
Keyword(s):  
Major Depression ◽  
Later Life ◽  
History Of

Culturally adapted and lay-delivered cognitive behaviour therapy for older adults with depressive symptoms in rural China: a pilot trial

2020 ◽  
pp. 1-5
Author(s):  
Jiaqi Yuan ◽  
Yi Yin ◽  
Xinfeng Tang ◽  
Tan Tang ◽  
Qinshu Lian ◽  
...  
Keyword(s):  
Older Adults ◽  
Depressive Symptoms ◽  
Health Workers ◽  
Pilot Trial ◽  
Depression Scale ◽  
Late Life ◽  
Late Life Depression ◽  
Mixed Effect ◽  
Culturally Adapted ◽  
Cognitive Behaviour

Abstract Background: Late-life depression issues in developing countries are challenging because of understaffing in mental health. Cognitive behavioural therapy (CBT) is effective for treating depression. Aim: This pilot trial examined the adherence and effectiveness of an eight-session adapted CBT delivered by trained lay health workers for older adults with depressive symptoms living in rural areas of China, compared with the usual care. Method: Fifty with screen-positive depression were randomly assigned to the CBT arm or the care as usual (CAU) arm. The primary outcomes were the session completion of older adults and changes in depressive symptoms, assessed using the Geriatric Depression Scale (GDS). Results: The majority (19/24) of participants in the CBT arm completed all sessions. Mixed-effect linear regression showed that the CBT reduced more GDS scores over time compared with CAU. Conclusion: Lay-delivered culturally adapted CBT is potentially effective for screen-positive late-life depression.

scholarly journals BROODING MODERATES THE RELATIONSHIP BETWEEN CEREBROVASCULAR BURDEN AND VASCULAR DEPRESSION

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S877-S878
Author(s):  
Manuel Herrera Legon ◽  
Daniel Paulson
Keyword(s):  
Older Adults ◽  
Depressive Symptomatology ◽  
Depression Scale ◽  
Late Life ◽  
Community Dwelling ◽  
Self Report ◽  
Future Research ◽  
Late Life Depression ◽  
Vascular Depression ◽  
The Relationship

Abstract Objective: The vascular depression hypothesis posits that cerebrovascular burden confers risk for late-life depression. Though neuroanatomical correlates of vascular depression (prefrontal white matter hyperintensities) are well established, little is known about cognitive correlates; the identification of which may suggest therapeutic targets. Aims of this study are to examine the hypothesis that the relationship between cerebrovascular burden and depressive symptoms is moderated by brooding, a type of rumination. Method: A sample of 52 community-dwelling, stroke-free, individuals over the age of 70, without history of severe mental illness or dementia completed the Ruminative Responses Scale, and provided self-report (cardiac disease, hypertension, diabetes, high cholesterol) CVB data. The Geriatric Depression Scale was used to assess depressive symptomatology. Results: Results of a bootstrapped model were that self-reported measures of CVB predicted depressive symptomatology. This relationship was significantly moderated by brooding. Among older adults, those who self-reported high CVB and medium to elevated levels of rumination experienced disproportionately more depressive symptomatology. Conclusions: These findings suggest that brooding rumination may be one correlate of the vascular depression syndrome. Future research should examine neuroanatomical correlates of rumination among older adults, and further explore brooding as a therapeutic target for those with late-life depression.

scholarly journals Late contributions of repetitive head impacts and TBI to depression symptoms and cognition

Neurology ◽  
2020 ◽  
Vol 95 (7) ◽  
pp. e793-e804 ◽  
Author(s):  
Michael L. Alosco ◽  
Yorghos Tripodis ◽  
Zachary H. Baucom ◽  
Jesse Mez ◽  
Thor D. Stein ◽  
...  
Keyword(s):  
Geriatric Depression Scale ◽  
Depression Scale ◽  
Later Life ◽  
Depression Symptoms ◽  
Neurocognitive Performance ◽  
Contact Sport ◽  
Cross Sectional ◽  
Head Impacts ◽  
Repetitive Head Impacts ◽  
History Of

ObjectiveTo test the hypothesis that repetitive head impacts (RHIs), like those from contact sport play and traumatic brain injury (TBI) have long-term neuropsychiatric and cognitive consequences, we compared middle-age and older adult participants who reported a history of RHI and/or TBI with those without this history on measures of depression and cognition.MethodsThis cross-sectional study included 13,323 individuals (mean age, 61.95; 72.5% female) from the Brain Health Registry who completed online assessments, including the Ohio State University TBI Identification Method, the Geriatric Depression Scale (GDS-15), and the CogState Brief Battery and Lumos Labs NeuroCognitive Performance Tests. Inverse propensity-weighted linear regressions accounting for age, sex, race/ethnicity, and education tested the effects of RHI and TBI compared to a non-RHI/TBI group.ResultsA total of 725 participants reported RHI exposure (mostly contact sport play and abuse) and 7,277 reported TBI (n = 2,604 with loss of consciousness [LOC]). RHI (β, 1.24; 95% CI, 0.36–2.12), TBI without LOC (β, 0.43; 95% CI, 0.31–0.54), and TBI with LOC (β, 0.75; 95% CI, 0.59–0.91) corresponded to higher GDS-15 scores. While TBI with LOC had the most neuropsychological associations, TBI without LOC had a negative effect on CogState Identification (β, 0.004; 95% CI, 0.001–0.01) and CogState One Back Test (β, 0.004; 95% CI, 0.0002–0.01). RHI predicted worse CogState One Back Test scores (β, 0.02; 95% CI, −0.01 to 0.05). There were RHI × TBI interaction effects on several neuropsychological subtests, and participants who had a history of both RHI and TBI with LOC had the greatest depression symptoms and worse cognition.ConclusionsRHI and TBI independently contributed to worse mid- to later-life neuropsychiatric and cognitive functioning.

Late-life depression

2014 ◽  
Vol 29 (S3) ◽  
pp. 577-577 ◽  
Author(s):  
K. Ritchie
Keyword(s):  
Depressive Symptomatology ◽  
Late Onset ◽  
Late Life ◽  
Later Life ◽  
The Elderly ◽  
Conclusive Evidence ◽  
First Episode ◽  
Hormonal Changes ◽  
Late Life Depression ◽  
Incident Cases

Late-life depression is highly heterogeneous in clinical presentation, and is also commonly resistant to treatment. While some cases are a continuation of the chronic course of illness beginning in early adulthood, a large number of persons will have a first episode of depression in later life following alife-time of relatively good mental health. While incident cases of major depression tend to decrease with age, the number of persons with clinically significant depressive symptomatology rises. À distinction has often been made between early-onset and late-onset depression, however, there is no conclusive evidence to suggest these are distinct clinical entities. On the other hand observations from a fifteen year prospective population study of psychiatric disorder in the elderly (the ESPRIT Study) supports the alternative idea that depression may be divided into sub-types according to postulated aetiology; for example depression with a strong genetic component, related to hormonal changes, the consequence of trauma; the result of cerebrovascular insult. Exposure to these putative causes may be more common at different points in the life span, thus suggesting age-differences. Our research further suggests that even cases of depression appearing for the first time in late-life, may be initially triggered by risk factors occurring decades before. Our findings suggest, for example, that childhood events may lead to changes in the biology of stress management, which continue throughout life, increasing vulnerability to depression and persisting even after effective treatment of symptoms. Together these observations suggest it may be more meaningful to classify depression in the elderly according to probable principle precipitating factors rather than age.

scholarly journals The Natural History of Late-Life Depression

2002 ◽  
Vol 59 (7) ◽  
pp. 605 ◽  
Author(s):  
Aartjan T. F. Beekman ◽  
Sandra W. Geerlings ◽  
Dorly J. H. Deeg ◽  
Jan H. Smit ◽  
Robert S. Schoevers ◽  
...  
Keyword(s):  
Natural History ◽  
Late Life ◽  
Late Life Depression ◽  
History Of

scholarly journals Determinants for undetected dementia and late-life depression

2013 ◽  
Vol 203 (3) ◽  
pp. 203-208 ◽  
Author(s):  
Ruoling Chen ◽  
Zhi Hu ◽  
Ruo-Li Chen ◽  
Ying Ma ◽  
Dongmei Zhang ◽  
...  
Keyword(s):  
Mental Health ◽  
Older Adults ◽  
Low Income ◽  
Late Life ◽  
Female Gender ◽  
Service Development ◽  
Late Life Depression ◽  
History Of ◽  
High Risk Populations ◽  
Low Levels

BackgroundDeterminants for undetected dementia and late-life depression have been not well studied.AimsTo investigate risk factors for undetected dementia and depression in older communities.MethodUsing the method of the 10/66 algorithm, we interviewed a random sample of 7072 participants aged ⩽60 years in six provinces of China during 2007–2011. We documented doctor-diagnosed dementia and depression in the interview. Using the validated 10/66 algorithm we diagnosed dementia (n= 359) and depression (n= 328).ResultsWe found that 93.1% of dementia and 92.5% of depression was undetected. Both undetected dementia and depression were significantly associated with low levels of education and occupation, and living in a rural area. The risk of undetected dementia was also associated with ‘help available when needed‘, and inversely, with a family history of mental illness and having functional impairment. Undetected depression was significantly related to female gender, low income, having more children and inversely with having heart disease.ConclusionsOlder adults in China have high levels of undetected dementia and depression. General socioeconomic improvement, associated with mental health education, targeting high-risk populations are likely to increase detection of dementia and depression in older adults, providing a backdrop for culturally acceptable service development.

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