A longitudinal analysis of anxiety and depressive symptoms.

The authors modeled depressive and anxiety symptom data from 1,391 participants in a longitudinal study of middle-aged and older Swedish twins (M age?=?60.9 years, SD?=?13.3). Although anxiety and depression were highly correlated, a model with distinct Anxiety and Depression factors fit the data better than models with Positive and Negative Affect factors or a single Mental Health factor. Lack of well-being was associated with anxiety rather than depression. Over two 3-year intervals, anxiety symptoms led to depressive symptoms, but the relationship was not reciprocal. Anxiety symptoms were more stable than depression. These findings provide additional support for the idea that anxiety symptoms may reflect a personality trait such as neuroticism more than do depressive symptoms and suggest that low positive affect may not be as specific to depression among older adults as in younger people. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Affective experience in adulthood and old age: The role of affective arousal and perceived affect regulation.

The aim of the present study was to investigate age-related differences in self-reported affect in adulthood. Measurement of affect encompassed high- and low-arousal positive and negative affect. The sample consisted of 277 participants who were between 20 and 80 years old. Older participants showed a higher level of low-arousal positive affect and did not significantly differ from the two younger age groups in high-arousal positive affect. Both high- and low-arousal negative affect decreased from middle to older adulthood. Only partially are these age effects explained by sociodemographic characteristics, education, or self-reported health and personality. The perceived regulation of affect in the face of difficulties or threatening situations emerged as a central mediator in the association between age and the three age-graded facets of affect. In contrast, future time perspective had no mediating effect on the age–affect relationship. Results suggest that age-related advantages in perceived affect regulation seem to be one central component of resilience in old age. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Examinations of chronic pain and affect relationships: Applications of a dynamic model of affect.

Two studies of the relationship between pain and negative affect are presented in this article: a study of weekly fluctuations in pain and negative affect among those with arthritis and a study of daily fluctuations in pain and negative affect for participants with fibromyalgia. The roles of positive affect and mood clarity (or the ability to distinguish between different emotions) in modifying the size of the relationship between pain and negative affect were examined in both studies as a means of testing the predictions of a dynamic model of affect regulation. In both studies, the presence of positive affect reduced the size of the relationship between pain and negative affect. Also, for arthritis participants with greater mood clarity, there was less overlap in ratings of negative and positive affective states. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Common and specific dimensions of self-reported anxiety and depression: Implications for the cognitive and tripartite models.

The common and specific symptom dimensions of anxiety and depression proposed by the tripartite (L. A. Clark and D. Watson, see record 1991-32000-001) and cognitive (A. T. Beck, 1976; see also PA, Vol 74:33248) models were investigated in 844 psychiatric outpatients and 420 undergraduates. Principal-factor analyses with oblique rotations performed on the 42 items of the Beck Depression Inventory and Beck Anxiety Inventory for both samples revealed that there were 2 correlated factors, Depression and Anxiety. Second-order factor analyses of the interfactor correlation matrices indicated a large general distress or negative affect factor underlying the relationship between the 2 first-order factors. Specific depression and anxiety dimensions were apparent even after controlling for negative affect. The results were consistent with both the tripartite and cognitive models, with the cognitive and motivational symptoms specific to depression and the physiological arousal symptoms unique to anxiety. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Positive and negative affectivity in children: Confirmatory factor analysis of a two-factor model and its relation to symptoms of anxiety and depression.

The positive affect (PA) and negative affect (NA) framework that is embodied in the tripartite model of anxiety and depression has proved useful with adult populations; however, there is as yet little investigation with children concerning either the measurement of PA and NA or the relation between PA and NA and levels of adjustment. A confirmatory factor analysis was used in this study to examine the structure of self-reported affect and its relation to depressive and anxious symptoms in school children (4th to 11th grade). Results supported a 2-factor orthogonal model that was invariant across age and sex. Support for the expected pattern of relations between NA and PA with symptoms of depression and anxiety was strong for the older sample (M?=?14.2 years) but weaker for the younger sample (M?=?10.3 years). Results also provide preliminary support for the reliability and validity of the Positive and Negative Affect Schedule for children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Women's history of sexual abuse, their sexuality, and sexual self-schemas.

In this study, the authors assessed 48 female survivors of child sexual abuse (CSA) and 71 female control participants using measures of adult sexual function, psychological function (i.e., depression and anxiety), and sexual self-schemas. The primary purpose of this study was to examine whether differences existed between women with and without a history of CSA in the way that they viewed themselves as a sexual person and, if so, whether such differences mediated the link between early unwanted sexual experiences and later adult sexuality. CSA survivors were found to view themselves as less romantic and passionate than women who were not abused. In particular, CSA survivors showed an inverse relationship between romantic/passionate sexual self-schemas and negative sexual affect during sexual arousal. The relationship between CSA and negative sexual affect was independent from symptoms of depression and anxiety, suggesting that the impact of CSA on sexual self-schemas may be independent from the impact that the abuse may have in other areas of the survivor's life. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Negative affect and the reporting of physical symptoms among college students.

This study examined relations between negative affect and the reporting of physical symptoms for a group of college students by empirically deriving, through cluster analyses, two profiles that differed in their levels of trait anxiety, trait anger, and depressive symptoms, and then evaluating differences in symptom reporting between these two profiles. Analyses revealed that persons with an elevated profile of negative affect reported being bothered by physical complaints statistically more often than those persons with the converse profile. Additional analyses indicated that the relation between levels of negative affect and physical complaints was mediated by trait anxiety. Physical symptom reporting is discussed in the context of its being a possible correlate of neuroticism. The mediating role of anxiety and implications for counseling are also discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Perceived control over development and subjective well-being: Differential benefits across adulthood.

The relationship between perceived control over development (PCD) and subjective well-being (SWB) across adulthood was examined in 3 studies. In Study 1, with 480 adults aged between 20 and 90 years, PCD was closely related to SWB. Chronological age moderated the associations between PCD and SWB beyond individual differences in health, intelligence, social support, and socioeconomic status. In the longitudinal Study 2, with 42 older adults, strong PCD was associated with increased positive affect only when desirable events had occurred previously. In Study 3, older adults experienced greater satisfaction when attributing attainment of developmental goals to their ability, whereas younger adults were more satisfied when attributing such successes to their own efforts. Findings point to adaptive adjustments of control perceptions to age-related actual control potentials across adulthood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationships between depressive rumination, anger rumination, and borderline personality features.

We examined relationships between depressive rumination, anger rumination, and features of borderline personality disorder in a sample of 93 students with a wide range of borderline symptoms. All completed self-report measures of borderline features; trait-level negative affect; depressive and anger rumination; and current symptoms of depression, anxiety, and stress. Depressive and anger rumination were strongly associated with borderline features after controlling for comorbid symptoms of depression, anxiety, and stress. Both types of rumination showed significant incremental validity over trait-level sadness, anger, and general negative affect in predicting borderline features. Relationships with borderline features were stronger for anger rumination than for depressive rumination. Relationships between trait-level negative affect and borderline features were substantially reduced when anger rumination was included in regression models, suggesting the need for longitudinal analyses of mediation. Findings suggest that severity of borderline symptoms is influenced by ruminative thinking in response to negative affect, especially anger. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Health-Related Stress, Affect, and Depressive Symptoms Experienced by Caregiving Mothers of Adults With a Developmental Disability.

The interrelationships among health-related stress, positive and negative affect, and depressive symptoms patterned in the dynamic model of affect (J. Reich, A. Zautra, & M. Davis, 2003) were examined using data from 932 women having an adult child with a developmental disability. Results indicate that women experience a moderate inverse correlation between positive and negative affect under conditions of low levels of health-related stress, whereas at high levels of stress, positive and negative affect become more strongly inversely correlated. Under high-stress conditions, both negative affect and positive affect have a stronger relationship to depressive symptoms than they do under low-stress conditions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Calcium and signal transduction in granulocytes

The purpose of this study was to examine the relationships among negative affect (depression, anxiety, and anger), microstressors (hassles), temporomandibular disorder (TMD) pain severity, and life interference, using structural equations modeling. One hundred four subjects were recruited from the Parker Mahan Facial Pain Clinic at the University of Florida. Significant positive direct effects were found for paths between pain severity and life interference; pain severity and negative affect; and negative affect and life interference. These results are consistent with a learning or behavioral model of suffering and suggest that negative affect is an important mediating variable in the relationship between pain and life interference. Microstressors were not a significant predictor and may not be a relevant issue in the TMD population. The results suggest that the impact of chronic pain conditions is influenced by both pain and negative affect, and assessment and treatment of chronic TMD disorders may better benefit from a multidisciplinary approach.     

Self-focused attention and negative affect: A meta-analysis.

This meta-analysis synthesized 226 effect sizes reflecting the relation between self-focused attention and negative affect (depression, anxiety, negative mood). The results demonstrate the multifaceted nature of self-focused attention and elucidate major controversies in the field. Overall, self-focus was associated with negative affect. Several moderators qualified this relationship. Self-focus and negative affect were more strongly related in clinical and female-dominated samples. Rumination yielded stronger effect sizes than nonruminative self-focus. Self-focus on positive self-aspects and following a positive event were related to lower negative affect. Most important, an interaction between foci of self-attention and form of negative affect was found: Private self-focus was more strongly associated with depression and generalized anxiety, whereas public self-focus was more strongly associated with social anxiety. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relations of positive and negative affectivity to anxiety and depression in children: Evidence from a latent variable longitudinal study.

The tripartite model of anxiety and depression has been studied with adults; however, support is still emerging with children concerning measurement and relations between positive (PA) and negative (NA) affect and psychopathology. In this longitudinal study of 270 4th- to 11th-grade children (mean age=12.9 years, SD=2.23), confirmatory factor analysis supported a 2-factor orthogonal model of children's self-reported affect and revealed that the concurrent relations of NA and PA to anxiety and depression symptoms were consistent with the tripartite model. Structural equation modeling demonstrated moderate cross-time stability of trait PA and NA, consistent with a temperament view of these factors, as well as partial support for the role of NA and PA in the development of anxiety and depression symptoms in children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Active transforming growth factor-beta in wound repair: determination using a new assay

The increase in serum FSH that accompanies female reproductive aging occurs before changes in estradiol (E2). A decrease in negative feedback from inhibin A (a product of the dominant follicle and corpus luteum) and/or inhibin B (secreted by developing follicles) may explain the rise in FSH with age. To test the hypothesis that decreases in inhibin A or inhibin B occur at an age at which the first increase in follicular phase FSH is evident, daily blood samples were obtained across the menstrual cycle from younger (<35 yr; n = 23) and older (35-46 yr; n = 21) cycling women. These cross-sectional studies were complemented by longitudinal data in 3 women studied at a 10-yr interval. In the early follicular phase, mean inhibin B was lower in older cycling women (88 +/- 7 vs. 112 +/- 10 pg/mL; P < 0.05) and FSH was higher (13.0 +/- 0.5 vs. 11.2 +/- 0.7 IU/L in older vs. younger, respectively; P < 0.04). In the mid- and late follicular phases, inhibin B was also lower in the older women (117 +/- 9 vs. 146 +/- 10 and 85 +/- 8 vs. 117 +/- 11 pg/mL; P < 0.04), whereas E2 was higher (105 +/- 14 vs. 68 +/- 5 and 240 +/- 27 vs. 163 +/- 9 pg/mL; P < 0.02), and no differences in FSH were observed in the two groups at these times. In women studied longitudinally, FSH and inhibin B varied inversely in the follicular phase. In the early luteal phase, mean inhibin B was lower in the older group (64 +/- 6 vs. 94 +/- 12 pg/mL; P < 0.03), and FSH was higher (12.5 +/- 1.0 vs. 9.7 +/- 0.6 IU/L; P < 0.03). In the mid- and late luteal phases, inhibin B was also lower in older subjects (21 +/- 2 vs. 33 +/- 5 and 22 +/- 2 vs. 36 +/- 6 pg/mL; P < 0.02). No difference in inhibin A, E2, or progesterone was observed across the luteal phase, between the two groups. However, in all subjects studied longitudinally, increased age was associated with a decrease in inhibin A, inhibin B, and progesterone in the absence of changes in E2. Our conclusions were: 1) reproductive aging is accompanied by decreases in both inhibin B and inhibin A; 2) the decrease in inhibin B precedes the decrease in inhibin A and occurs in concert with an increase in E2, suggesting that inhibin B negative feedback is the most important factor controlling the earliest increase in FSH with aging; 3) these studies suggest that the decrease in inhibin B is the earliest marker of the decline in follicle number across reproductive aging.     

"Affect dynamics, affective forecasting, and aging": Correction to Nielsen, Knutson, and Carstensen (2008).

Reports an error in "Affect dynamics, affective forecasting, and aging" by Lisbeth Nielsen, Brian Knutson and Laura L. Carstensen (Emotion, 2008[Jun], Vol 8[3], 318-330). The first author of the article was listed as being affiliated with both the National Institute on Aging and the Department of Psychology, Stanford University. Dr. Nielsen would like to clarify that the research for this article was conducted while she was a postdoctoral fellow at Stanford University. The copyright notice should also have been listed as "In the Public Domain." (The following abstract of the original article appeared in record 2008-06717-002.) Affective forecasting, experienced affect, and recalled affect were compared in younger and older adults during a task in which participants worked to win and avoid losing small monetary sums. Dynamic changes in affect were measured along valence and arousal dimensions, with probes during both anticipatory and consummatory task phases. Older and younger adults displayed distinct patterns of affect dynamics. Younger adults reported increased negative arousal during loss anticipation and positive arousal during gain anticipation. In contrast, older adults reported increased positive arousal during gain anticipation but showed no increase in negative arousal on trials involving loss anticipation. Additionally, younger adults reported large increases in valence after avoiding an anticipated loss, but older adults did not. Younger, but not older, adults exhibited forecasting errors on the arousal dimension, underestimating increases in arousal during anticipation of gains and losses and overestimating increases in arousal in response to gain outcomes. Overall, the findings are consistent with a growing literature suggesting that older people experience less negative emotion than their younger counterparts and further suggest that they may better predict dynamic changes in affect. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Autobiographical memory phenomenology and content mediate attachment style and psychological distress.

In 2 studies, the present research tested the phenomenology and content of autobiographical memory as distinct mediators between attachment avoidance and anxiety and depressive symptoms. In Study 1, participants (N = 454) completed measures of attachment and depressive symptoms in 1 session and retrieved and rated 2 self-defining memories of romantic relationships in a separate session. In Study 2, participants (N = 534) were primed with attachment security, attachment insecurity, or a control prime and then retrieved and rated a self-defining relationship memory. Memory phenomenology, specifically memory coherence and emotional intensity, mediated the association between attachment avoidance and depressive symptoms, whereas the negative affective content of the memory mediated the association between attachment anxiety and depressive symptoms. Priming attachment security led to retrieval of a more coherent relationship memory, whereas insecurity led to the retrieval of a more incoherent relationship memory. Discussion focuses on the construction and recollection of memories as underlying mechanisms of adult attachment and psychological distress, the importance of memory coherence, and the implications for counseling research and practice. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A Test of the Tripartite Model of Depression and Anxiety in Older Adult Psychiatric Outpatients.

This study examined the tripartite model of depression and anxiety in 131 psychiatric outpatients, ages 55-87. Confirmatory factor analyses revealed that a 3-factor model provided an adequate fit to the observed data, that the 3-factor model was empirically superior to 1- or 2-factor models, and that the 3-factor structure obtained in the current sample of older adult outpatients converged with that obtained on a separate, younger 'sample. Negative affect was significantly related to depression and anxiety symptoms and syndromes, and positive affect was more highly related to depression than anxiety symptoms and syndromes. Ways for taking into account possible age-associated differences in emotion in older adults and thus improving the conceptual model of anxiety and depression are briefly noted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Gambling, health and age: Data from the National Epidemiologic Survey on Alcohol and Related Conditions.

The health effects of recreational gambling are presently unclear, particularly across age groups. Theories of healthy aging suggest that social activities, including gambling, may be beneficial to the health of older adults. Using cross-sectional data from the National Epidemiologic Survey on Alcohol and Related Conditions (N=43,093), the authors examined associations between gambling (categorized as nongambling, recreational gambling, or problem/pathological gambling) and health and functioning measures stratified by age (40-64 years and ≥65). Problem/pathological gambling was uniformly associated with poorer health measures among both younger and older adults. Among younger respondents, poorer health measures were also found among recreational gamblers. However, among older respondents, recreational gambling was associated not only with some negative measures (e.g., obesity) but also with some positive measures (e.g., better physical and mental functioning). Longitudinal studies are needed to clarify the relationship between gambling and health in older adults in the context of healthy aging. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Normal aging dampens the link between intrusive thoughts and negative affect in reaction to daily stressors.

We charted daily variations in intrusive thoughts to gain access to adult age differences in affective reactivity to daily stressors. On 100 days, 101 younger and 103 older adults reported stressors, intrusive thoughts, and negative affect. Although increments in intrusive thoughts were similar in both age groups on days with stressors, older adults' negative affect increased less than younger adults' on such days. In addition, (a) levels of intrusive thoughts and negative affect across study time were positively associated; (b) days with increased thoughts were days with increased negative affect; and (c) experiencing above-average intrusive thoughts about stressors strengthened affective reactions to stress. Relative to younger adults, all three associations were reduced in older adults. We tentatively conclude that normal aging dampens the stress-induced link between intrusive thoughts and affect. This dampening may contribute to preserved affective well-being and reduced affective reactivity to daily stress in old age. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Parent-child relationships, partner relationships, and emotional adjustment: A birth-to-maturity prospective study.

This study examined whether detrimental childhood relationships with parents were related to partner relationship quality and emotional adjustment in adulthood. The authors tested a theoretical model in which (a) low-quality parent-child relationships were related to conflict and low-quality communication with parents in adolescence, (b) parent-adolescent conflict and low-quality communication were linked to low-quality partner relationships in young adulthood, and (c) low-quality partner relationships in young adulthood were predictive of low-quality partner relationships as well as depression, anxiety, and dissatisfaction with life at midlife. Multi-informant data were used from 212 Swedish individuals who were followed from birth into adulthood. Results demonstrated that, as hypothesized, negative parent-child bonds were indirectly related to low-quality partner relationships and dissatisfaction with life in adulthood (but not anxiety and depression) through conflictual parent-adolescent communication and low-quality partner relationships in young adulthood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)