Symptoms of depression in older home-care patients: patient and informant reports

The purpose of this study was to examine the level of agreement and patterns of disagreement between home-care patient and informant reports of depressive symptoms. The authors interviewed a sample of 355 older home-care patients and their informants using the Structured Diagnostic Interview for DSM-IV (R. L. Spitzer, M. Gibbon, & J. B. Williams, 1995). Informants reported more psychological symptoms than patients, and this type of discrepancy was higher for patients with cognitive impairment and patients who had younger informants. Younger informants also reported more cognitive symptoms, whereas patients were more likely to report suicidal thoughts or ideation if they were not cognitively impaired. The patterns of these discrepancies may reflect age- and cohort-related response bias in the reports of depressive symptoms obtained from older adults.     

Recommended housing conditions and test procedures can interact to obscure a significant experimental effect

Routine animal husbandry variables, such as group housing of mice and the order of testing of cagemates, are currently viewed to be essentially neutral with respect to the outcome of most, if not all, animal-based experiments, including those that utilize behavioral measurements. During the course of experiments that have utilized the elevated plus-maze to examine the ability of a bacterial challenge of mice to induce anxiety-like behavior, due to the activation of various cytokine pathways, we followed the recommendation of laboratory animal care staff to house the mice in pairs. When we tested the members of the pairs successively, it was found, for the first experimental set, that the behavior that reflects anxiety (time in closed arms) of the first-tested animal differed from that of the second-tested animal for both the experimental and the control animals and, critically, that these changes were in the opposite directions for the controls and the experimental animals, thus obscuring the effect of the experimental manipulation. A second, independent experimental set also obtained a significant effect for the order of testing effect in the bacterial-challenged group, but not in the saline control group, although a similar trend was evident in this group as well. These results indicate that special care should to be taken in implementing housing recommendations and that preliminary tests may be necessary to ensure that housing conditions do not interact with tests of the phenomenon under experimental investigation.     

Reliability of looking time

Twenty-eight college students viewed two sets of 30 color photographs each under instructions to look at each picture for as long as they wished. Equal thirds of the stimuli in each set were selected from high, middle, and low complexity levels. The sets were presented 7–10 weeks apart. The results indicated significant between- and within-session correlations that were not dependent on stimulus complexity. It was suggested that the findings were indicative of a consistency in either the rate at which Ss process information or the amount of information they process or both.     

Attention,extraversion, and stimulus—personality congruence

In this study Ss classified as extraverts, ambiverts or introverts on the Maudsley Personality Inventory looked at photographs rated as extravert, ambivert, or introvert for as long as they wished. It was hypothesized that there would be a tendency for Ss to look relatively longer at pictures congruent with their personality characteristic. Support for this hypothesis was found in a significant picture by personality interaction. Extraverts clearly looked longer at extravert pictures and introverts showed a very s light preference for introvert pictures. Ambivert pictures were looked at the longest by all groups. This high looking time for ambivert pictures and the small difference between the looking time at extravert and introvert pictures by introvert Ss is explained in terms of greater complexity of the ambivert and extravert pictures used in this experiment.     

Looking time: The effects of stimulus complexity and familiarity

During a 10 min. stimulus familiarization period, three groups of 60 Ss each received either 0, 10, or 20 sec. of familiarization on each of 30 experimental stimuli: 10 each of low, medium, and high stimulus complexity. All Ss then viewed the experimental stimuli in a second task, during which they could look at each stimulus for as long as they wished (free looking). For half the Ss in each group, free looking was administered immediately after the familiarization period. The remaining Ss received free looking 48 hr. later. The results replicated earlier research which has shown that free looking time is inversely related to stimulus familiarity, and directly related to stimulus complexity. Unlike earlier findings, the data suggested that with a 48 hr. delay between familiarization and free looking, a stimulus can, at least partially, recover from the decrement in looking time produced by 10 sec. of familiarization.     

The Religious Right and Russia: Christian Nationalism and Americans’ Views on Russia and Vladimir Putin Before and After the Ukrainian Invasion

Since 2016, Americans’ attitudes toward Russia and Vladimir Putin have shifted, with Republicans becoming far more supportive of both. And though condemnation of Russia's invasion of Ukraine in 2022 remains bipartisan, many Christian-right leaders still support Putin and Russia. What undergirds this support? Drawing on three national data sets, we theorize Americans’ warmth toward Putin and Russia is reinforced by an ideology that seeks to institutionalize America's mythical Anglo Protestant ethno-culture—Christian nationalism. Though we propose Christian nationalism's relationship with Russia is more contingent on Russia's geopolitical activity vis-à-vis the United States, we theorize that Christian nationalism consistently predicts Putin support due to his authoritarian ethno-nationalism. April 2018 data show those who affirm America's Christian heritage in the past and/or present are more likely to view Putin and Russia favorably and Russia as our ally. March 2021 data also reveal a linear positive association between Christian nationalism and favorability toward Putin. And March 2022 data reveal a linear positive association between Christian nationalism and admiring Putin's leadership. They also show a U-shaped curvilinear relationship with viewing Russia as a threat. Paradoxically, Christian nationalism may warm Americans toward foreign authoritarians like Putin even when it compels Americans to perceive their nations as threats.     

Observer-Rated Measures of Defense Mechanisms

Observer-rated measures of defense mechanisms are the direct lineal descendants of Freud's clinical proposition that an observer can reasonably infer defensive operations in an individual of which the individual himself or herself is unaware. Assessment methods of defenses have used both projective testing and clinical interview data. Recent Rorschach test methods have focused on borderline and neurotic-level defenses used to discriminate diagnostic groups and predict other aspects of functioning. A TAT method has demonstrated some evidence for age progression in the development of defensive functioning and for regression in defensive functioning following psychological stress. While interrater reliability is generally good, the methods are limited by the availability of the testing situation and the need to demonstrate generalization to external situations.
Following the early introduction of systematic methods by Haan and Vaillant, a number of methods use clinical interview data to assess specific defenses and overall defensive functioning. These methods identify defenses either as qualitative categories, rank-ordered scores by Q-sort, or actual counts of each instance a defense is used. Summary scores are generally of good reliability, with wider variation for individual defenses. There is wide variation on training required, ease of use, and levels of validation.
A review of some correlates of each method suggests that the instruments have a robust potential for use in fundamental and applied clinical research. While each method has some clear applications, the quantitative clinical interview methods appear best adapted to microanalytic process research on issues of defensive change in treatment.     

The relationship between creativity and psychosis-proneness

One-hundred and fifteen undergraduates were repeatedly administered a battery measuring schizotypal personality type and creativity (remote associations). Principal Components Analysis found a two-factor model to be most parsimonious. The pattern of results suggests that magical ideation and perceptual aberration items are represented by one factor and suspiciousness by the second. Analysis of consistent versus inconsistent high scorers on the schizoptypia measure indicated that inconsistent high scorers on the suspiciousness factor scored significantly higher than consistent high scorers on the creativity measure.