Suicide contagion in response to widely publicized celebrity deaths: The roles of depressed affect, death-thought accessibility, and attitudes.

2018 ◽  
Vol 7 (2) ◽  
pp. 164-170 ◽  
Author(s):  
Christine Ma-Kellams ◽  
Ji Hyun Baek ◽  
Flora Or
Keyword(s):  
Depressed Affect ◽  
Death Thought Accessibility

scholarly journals Understanding the nature of association between anxiety phenotypes and anorexia nervosa: a triangulation approach

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
E. Caitlin Lloyd ◽  
Hannah M. Sallis ◽  
Bas Verplanken ◽  
Anne M. Haase ◽  
Marcus R. Munafò
Keyword(s):  
Anorexia Nervosa ◽  
Longitudinal Study ◽  
Anxiety Disorder ◽  
Anxiety Disorders ◽  
Causal Effect ◽  
Causal Effects ◽  
Observational Research ◽  
Genome Wide Association Studies ◽  
Genetic Liability ◽  
Depressed Affect

Abstract Background Evidence from observational studies suggests an association between anxiety disorders and anorexia nervosa (AN), but causal inference is complicated by the potential for confounding in these studies. We triangulate evidence across a longitudinal study and a Mendelian randomization (MR) study, to evaluate whether there is support for anxiety disorder phenotypes exerting a causal effect on AN risk. Methods Study One assessed longitudinal associations of childhood worry and anxiety disorders with lifetime AN in the Avon Longitudinal Study of Parents and Children cohort. Study Two used two-sample MR to evaluate: causal effects of worry, and genetic liability to anxiety disorders, on AN risk; causal effects of genetic liability to AN on anxiety outcomes; and the causal influence of worry on anxiety disorder development. The independence of effects of worry, relative to depressed affect, on AN and anxiety disorder outcomes, was explored using multivariable MR. Analyses were completed using summary statistics from recent genome-wide association studies. Results Study One did not support an association between worry and subsequent AN, but there was strong evidence for anxiety disorders predicting increased risk of AN. Study Two outcomes supported worry causally increasing AN risk, but did not support a causal effect of anxiety disorders on AN development, or of AN on anxiety disorders/worry. Findings also indicated that worry causally influences anxiety disorder development. Multivariable analysis estimates suggested the influence of worry on both AN and anxiety disorders was independent of depressed affect. Conclusions Overall our results provide mixed evidence regarding the causal role of anxiety exposures in AN aetiology. The inconsistency between outcomes of Studies One and Two may be explained by limitations surrounding worry assessment in Study One, confounding of the anxiety disorder and AN association in observational research, and low power in MR analyses probing causal effects of genetic liability to anxiety disorders. The evidence for worry acting as a causal risk factor for anxiety disorders and AN supports targeting worry for prevention of both outcomes. Further research should clarify how a tendency to worry translates into AN risk, and whether anxiety disorder pathology exerts any causal effect on AN.

scholarly journals Longitudinal associations between late-life depression dimensions and cognitive functioning: a cross-domain latent growth curve analysis

2016 ◽  
Vol 47 (4) ◽  
pp. 690-702 ◽  
Author(s):  
A. Brailean ◽  
M. J. Aartsen ◽  
G. Muniz-Terrera ◽  
M. Prince ◽  
A. M. Prina ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Decline ◽  
Processing Speed ◽  
Memory Function ◽  
Somatic Symptoms ◽  
Late Life ◽  
Late Life Depression ◽  
Latent Growth ◽  
Depressed Affect ◽  
Over Time

BackgroundCognitive impairment and depression often co-occur in older adults, but it is not clear whether depression is a risk factor for cognitive decline, a psychological reaction to cognitive decline, or whether changes in depressive symptoms correlate with changes in cognitive performance over time. The co-morbid manifestation of depression and cognitive impairment may reflect either a causal effect or a common cause, depending on the specific symptoms experienced and the cognitive functions affected.MethodThe study sample comprised 1506 community-dwelling older adults aged ⩾65 years from the Longitudinal Aging Study Amsterdam (LASA). We conducted cross-domain latent growth curve analyses to examine longitudinal associations between late-life depression dimensions (i.e. depressed affect, positive affect, and somatic symptoms) and specific domains of cognitive functioning (i.e. processing speed, inductive reasoning, immediate recall, and delayed recall).ResultsPoorer delayed recall performance at baseline predicted a steeper increase in depressed affect over time. Steeper decline in processing speed correlated with a steeper increase in somatic symptoms of depression over time.ConclusionsOur findings suggest a prospective association between memory function and depressed affect, whereby older adults may experience an increase in depressed affect in reaction to poor memory function. Somatic symptoms of depression increased concurrently with declining processing speed, which may reflect common neurodegenerative processes. Our findings do not support the hypothesis that depression symptoms may be a risk factor for cognitive decline in the general population. These findings have potential implications for the treatment of late-life depression and for the prognosis of cognitive outcomes.

A Dyadic Investigation of Depressed Affect and Interspousal Behavior in Couples With Chronic Back Pain

2021 ◽  
Author(s):  
Kristina M Post ◽  
David A Smith ◽  
John W Burns ◽  
Laura S Porter ◽  
Francis J Keefe
Keyword(s):  
Back Pain ◽  
Pain Intensity ◽  
Hierarchical Linear Modeling ◽  
Chronic Back Pain ◽  
Pain Behavior ◽  
Linear Modeling ◽  
Electronic Diary ◽  
Higher Criticism ◽  
Depressed Affect ◽  
And Behavior

Abstract Background Depression and marital discord are characteristic not only of individuals with chronic low back pain (ICPs) but also of their spouses. Purpose We examined actor–partner interdependence models to evaluate associations among depressed affect and criticism and support of partners at the same time point (concurrent effects) and 3 hr later (lagged effects). Fully dyadic models were used to account for both within-person and cross-spouse associations among depressed affect, criticism, and support for ICPs and spouses. We also examined the direction of the relationships (depressed affect predicting behavior and behavior predicting depressed affect) all while controlling for pain intensity, pain behavior, and the prior dependent variable. Methods ICPs (n = 105) and their spouses completed electronic diary measures of depressed affect and behavior (criticism and support) five times a day for 2 weeks. Hierarchical linear modeling with person-mean centering was used for data analysis. Results Within the same 3 hr epoch, more depressed affect was related to higher criticism and generally less support. Lagged analyses suggested bidirectional relationships between spouse’s own depressed affect and spouse’s own criticism of ICPs. Spouse depressed affect was also associated with decreased support received from ICPs. Pain behavior and pain intensity were also related to depressed affect, criticism, and support especially concurrently. Conclusions Theories and interventions need to address not only ICP depressed affect but also spouse depressed affect, as spouse depressed affect may be a stress generating precursor to criticism and support.

scholarly journals The Strength of Weaker Ties: An Underexplored Resource for Maintaining Emotional Well-Being in Later Life

2020 ◽  
Vol 75 (7) ◽  
pp. 1433-1442 ◽  
Author(s):  
Oliver Huxhold ◽  
Katherine L Fiori ◽  
Noah J Webster ◽  
Toni C Antonucci
Keyword(s):  
Positive Affect ◽  
Social Ties ◽  
Later Life ◽  
Well Being ◽  
Change Score ◽  
Theoretical Orientations ◽  
Depressed Affect ◽  
Age Related ◽  
Low Levels ◽  
Over Time

Abstract Objectives The purpose of this study was to examine dynamic links between changes in social ties and changes in emotional well-being. Method Trivariate dual-change score models were used to test whether a large number of close ties would be more strongly associated with low levels of depressed affect than a large number of weaker ties, and a large number of weaker ties would be more strongly associated with high levels of positive affect compared to a large number of close ties, across three waves of a large, regionally representative sample of U.S. adults aged 40 and older (N = 802). Results We found that a greater number of weaker ties was associated with having more close ties over time, and that the number of weaker ties was more strongly predictive of positive age-related changes in both aspects of well-being (i.e., more positive affect and less depressed affect) than the number of close ties. Discussion Contrary to popular theoretical orientations in gerontology, weaker ties may offer older adults a more effective avenue for promoting emotional well-being over time than close ties, and may have the additional benefit of compensating for losses in the number of close ties.

Delay and Death-Thought Accessibility

2015 ◽  
Vol 41 (12) ◽  
pp. 1682-1696 ◽  
Author(s):  
Christopher T. Steinman ◽  
John A. Updegraff
Keyword(s):  
Death Thought Accessibility

Meaning and death-thought accessibility

2017 ◽  
Vol 57 (1) ◽  
pp. 230-239 ◽  
Author(s):  
Daryl R. Van Tongeren ◽  
Jeffrey D. Green
Keyword(s):  
Death Thought Accessibility
Sign in / Sign up

Export Citation Format

Share Document