Security of attachment to spouses in late life: Concurrent and prospective links with cognitive and emotional wellbeing.

Social ties are powerful predictors of late-life health and wellbeing. Although many adults maintain intimate partnerships into late life, little is known about mental models of attachment to spouses and how they influence aging. Eighty-one elderly heterosexual couples (162 individuals) were interviewed to examine the structure of attachment security to their partners and completed measures of cognition and wellbeing concurrently and 2.

Cigarette smoke effects on TSPO and VDAC expression in a cellular lung cancer model.

As redox iron and copper ions are found in lung pleural fluid and parenchyma, we aimed to examine the effect of cigarette smoke (CS) alone and the combined effects of CS and redox metals, iron and copper ions, containing medium (saliva), on epithelial H1299 lung cancer cells. We also examined the expression levels of the anticarcinogenic and proapoptotic 18 kDa translocator protein (TSPO) and its closely associated protein voltage-dependent anion channel (VDAC). H1299 cells were subjected to western blot analysis using anti-TSPO and anti-VDAC antibodies.

Empathic Accuracy and Aggression in Couples: Individual and Dyadic Links.

The authors examined links between intimate partner aggression and empathic accuracy-how accurately partners can read one another's emotions-during highly affective moments from couples' ( = 109) video recall of laboratory-based discussions of upsetting events. Less empathic accuracy between partners was generally related to higher levels of aggression by both partners. More specific patterns emerged based on the type of aggression and emotion being expressed.

The Effect of Cigarette Smoke on the Translocator Protein (TSPO) in Cultured Lung Cancer Cells.

Lung cancer is prevalent in cigarette smokers. The mitochondrial membrane translocator protein (TSPO), is thought to protect cells from free radical damage. We examined the effect of cigarette smoke (CS) (containing free radicals) alone and in the presence of saliva (containing redox active free iron), on survival of H1299 lung cancer cells and on their mitochondrial characteristics, and whether TSPO binding was influenced by CS and by saliva.

Mechanisms of change in brief couple therapy for depression.

The goal of the present study was to investigate potential mechanisms of previously documented treatment effects for a brief, 5-session, problem-focused couple therapy for depression in a sample of 35 depressed women and their nondepressed husbands. The primary treatment effects were reducing women's depressive symptoms and their husbands' psychological distress and depression-specific burden. Secondarily, treatment resulted in increased relationship satisfaction for both partners.

Validation of Fear of Partner Scale.

Therapists have a responsibility to ascertain if psychological aggression, physical aggression, sexual aggression exist, and if there is fear of the partner. A fear of partner measure was evaluated in 100 couples who sought relationship feedback. Fear of partner's psychological, physical, and sexual aggression was related to actual reports of such behavior.

Adaptive midlife defense mechanisms and late-life health.

A growing body of research suggests that personality characteristics relate to physical health; however, this relation ship has primarily been tested in cross-sectional studies that have not followed the participants into old age. The present study utilizes data from a 70-year longitudinal study to prospectively examine the relationship between the adaptive defense mechanisms in midlife and objectively assessed physical health in late life. In addition to examining the direct effect, we test whether social support mediates this relation ship.

Links between childhood physical abuse and intimate partner aggression: the mediating role of anger expression.

Research linking childhood physical abuse (CPA) and adult intimate partner aggression (IPA) has focused on individuals without sufficient attention to couple processes. In this study, 109 couples reported on histories of CPA, IPA, and anger expression. Actor-partner interdependence model (APIM) was used to examine links between CPA and revictimization and perpetration of IPA, with anger suppression as a potential mediator.

Eye of the beholder: the individual and dyadic contributions of empathic accuracy and perceived empathic effort to relationship satisfaction.

This study examined links between two distinct facets of empathy-empathic accuracy and perceived empathic effort-and one's own and one's partner's relationship satisfaction. Using a video recall procedure, participants (n = 156 couples in committed relationships) reported on their own emotions and their perceptions of partners' emotions and partners' empathic intentions during moments of high affect in laboratory-based discussions of upsetting events. Partners' data were correlated as a measure of how accurately they were able to read what the other was feeling and to what degree they felt the other was trying to be empathic at those moments.

Sources of somatization: exploring the roles of insecurity in relationships and styles of anger experience and expression.

Research in the U.S. has shown strong connections between insecure attachment in close relationships and somatization.

A randomized clinical trial of a brief, problem-focused couple therapy for depression.

The aim of this study was to evaluate a brief couple therapy for depression targeted for mildly discordant or nondiscordant couples struggling with the negative impact of depression. Subjects included women with major depression or dysthymia who had husbands without clinical depression. Thirty-five couples were randomly assigned to the 5-week intervention (n=18) or a waitlist control group (n=17), and followed up 1 and 3 months later.

Penicillamine as a potent protector against injurious effects of cigarette smoke in aerodigestive tract cancer.

Background: Cigarette smoke (CS) is the major risk factor for aerodigestive tract cancers such as lung and oral cancers.

Methods: In in vitro models of lung and oral cancers, we found D-penicillamine (PenA) to be a most potent protector against CS, both in the absence and presence of saliva (a highly pro-oxidative condition).

Results: The survival rate of lung cancer cells and oral cancer cells was reduced by CS in the absence of saliva by 39-45% (p < 0.