Effects of Age and Self-Performance on Memory for Who Did What.

Objectives: This research tested whether performing an action themselves leads young and older adults to false memory for having seen that action performed by another person. It also tested whether observing another person perform an action leads to false memory for self-performance of that action.

Method: Healthy young and older adults viewed videos involving actors performing different actions.

Five-year follow-up for adverse outcomes in males with at least minimally positive angiograms: importance of "denial" in assessing psychosocial risk factors.

The purpose of this study was to test the role of "denial" (spouse/friend minus self-ratings on parallel versions of the same questionnaire) in diluting the predictive value of emotional distress for cardiac events (deaths, new MIs, and/or revascularizations). One hundred forty-four men with no history of prior revascularization who had at least minimally positive diagnostic coronary angiograms, and someone they selected as "someone who knows you well," completed parallel versions of the Ketterer Stress Symptom Frequency Checklist (KSSFC). They were followed up by phone an average of 59.

Emotional distress among males with "syndrome X".

The present study examined traditional risk factors and various indices of emotional distress in males with positive angiograms (N = 122), "syndrome X" males with negative or nominal results on angiogram (N = 53), and age- and socioeconomic status-matched males with no manifest history of otherosclerotic disease (N = 56). Syndrome X patients reported more depression on the Ketterer Stress Symptom Frequency Checklist (KSSFC) than positive angiographic patients. And compared with healthy controls, they were more likely to be perceived by a spouse/friend as depressed and anxious on the KSSFC, scored higher on the Framingham Type A Scale, and reported more unprovoked nocturnal awakening.

Denial of depression as an independent correlate of coronary artery disease.

A number of psychosocial measures were tested as correlates of coronary artery disease (CAD) in 122 males with positive coronary angiograms and 56 males with no manifest history of atherosclerotic disease who were selected to approximate the patients' age and socio economic status. Only denial of depression as indexed by spouse/friend-minus-self scores on the Ketterer Stress Symptom Frequency Checklist and number of unprovoked nocturnal awakenings were independently and positively related to CAD severity in multivariate regression analyses which controlled for jointly associated cardiac risk factors and commonly used cardiovascular medications. Denial of depression and unprovoked nocturnal awakening appear to be independent correlates of coronary artery disease.

Is aspirin, as used for antithrombosis, an emotion-modulating agent?

Antiplatelet substances, generally aspirin, have become widely used for secondary prevention of ischemic heart disease. Used in relatively small doses, it is generally assumed that aspirin has no psychoactive effect. The present study took advantage of a sample of 174 males undergoing coronary angiography to see if regular aspirin use as prophylactic therapy for ischemic heart disease was associated with one or more of a number of measures of emotional distress.