A Jumping Box for Cats

Forty-eight 4- to 6-year-old children were randomly assigned to one of three maternal modeling treatment groups: MC–mother exhibits tactual curiosity with the experimental stimuli; MNC–mother stares ahead and exhibits no tactual curiosity with the stimuli; and C–mother interacts with another adult and exhibits no tactual curiosity with the stimuli. Results revealed that imitative tactual curiosity occurred significantly more frequently among MC children, particularly the boys. Further, nonimitative curiosity (other tactual encounters with the stimuli) occurred significantly less frequently among C children, particularly the girls. Interpretation of these and other findings emphasized the potential problem of familiar models exhibiting atypical behaviors and the assumption that girls would more readily detect such atypicality in their mother's behavior than would boys.     

Protestant work ethic's relation to intergroup and policy attitudes: A meta‐analytic review

The Protestant work ethic (PWE), the belief that hard work leads to success, is prevalent in many cultures and has been related to negative attitudes toward disadvantaged groups (prejudice) and social policies targeting them. Given recent theorizing and findings suggesting that PWE is not necessarily associated with prejudice among all people or in all contexts, this meta‐analysis examined the direction and strength of PWE's relation to prejudice (37 eligible studies) and policy attitudes (16 studies) among published and unpublished studies across 38 years. Results revealed not only significant positive relationships between PWE and both types of intergroup attitudes but also significant moderators of these relationships. There were significantly larger effect sizes for PWE's relationship with both prejudice and policy attitudes among samples in Western countries (Canada, England, New Zealand, USA), and marginally significantly larger effect sizes for PWE's relationship with both types of attitudes the older the mean age of the sample (within Western countries). PWE's relationship with intergroup attitudes also varied by the target group of the attitudes. Findings support a more nuanced view of PWE's relationship with intergroup attitudes, suggesting that PWE does not always promote greater prejudice; rather its consequences are culture and context bound. Copyright © 2011 John Wiley & Sons, Ltd.     

The Role of Optimism/Pessimism in HRQOL in Chronic Hepatitis C Patients

One hundred and twenty three outpatients with compensated chronic hepatitis C (CHC) completed the SF-36, BSI, and questions regarding the expected impact of CHC on their health. Respondents were categorized as optimists (N = 17, 13.8%), realists (N = 98, 79.6%), and pessimists (N = 8, 6.5%). Pessimism was associated with lower scores on nearly all SF-36 subscales (p < .001 –.03) and higher scores on 6 BSI subscales indicative of greater emotional distress (p < .05). Pessimism was not associated with demographics, liver disease severity, substance abuse, or comorbid medical conditions. However, pessimism was associated with the presence of a psychiatric comorbidity and self-reported health status (p < .05). We conclude that optimism/pessimism may be an important determinant of QOL and emotional status in CHC patients and that additional studies of cognitive predispositions and coping skills in CHC patients are warranted.     

熟悉性对外群体同质性效应的影响

两个实验考查了年龄和性别群体中是否存在外群体同质性效应以及熟悉性对该种效应的影响。结果表明：1．年龄群体中存在明显的外群体同质性效应,这与青年群体和老年群体彼此不够熟悉有关;2．性别群体中不存在外群体同质性效应,这与青年男女群体彼此较为熟悉有关。     

A meta-analysis of massage therapy research

Massage therapy (MT) is an ancient form of treatment that is now gaining popularity as part of the complementary and alternative medical therapy movement. A meta-analysis was conducted of studies that used random assignment to test the effectiveness of MT. Mean effect sizes were calculated from 37 studies for 9 dependent variables. Single applications of MT reduced state anxiety, blood pressure, and heart rate but not negative mood, immediate assessment of pain, and cortisol level. Multiple applications reduced delayed assessment of pain. Reductions of trait anxiety and depression were MT's largest effects, with a course of treatment providing benefits similar in magnitude to those of psychotherapy. No moderators were statistically significant, though continued testing is needed. The limitations of a medical model of MT are discussed, and it is proposed that new MT theories and research use a psychotherapy perspective.     

Characteristics of successful fakers versus unsuccessful fakers: is empathy, intelligence, or personality associated with faking PTSD on the MMPI-2?

Moyer, Burkhardt, and Gordon found in 2002 that some individuals could fake PTSD on the MMPI-2. In light of these results, a follow-up study was conducted to assess whether attributes such as empathy, intelligence, subjectivity, or insightfulness influenced ability to fake a PTSD profile on the MMPI-2. 35 subjects from the previous study were divided into two groups, successful fakers and unsuccessful fakers. Analysis indicated no significant differences between groups on the measures of empathy or intelligence. However, a significant difference was found between groups on the Schizophrenia and Cynicism scales and falling just short of significance on the Hypochondriasis scale. These results suggested that individuals able to fake PTSD are more insightful and less subjective, which makes them better at role-playing.     

Mental comparison and the symbolic distance effect

The time required to compare two symbols varies inversely with the distance between their referents on the judged dimension. Evidence for this phenomenon, here called the symbolic distance effect, is reviewed, and the paper describes a new experiment designed to clarify the nature of the effective “distance” by disentangling ordinal and interval distances between the referents of compared symbols. The data show that doubling the size difference between two circles speeds comparison of their names, even when ordinal distance between the circles is held constant. Several explanations of the mental processes involved in such memory comparisons are then critically evaluated, and a “scan plus comparison” model is tentatively adopted.     

The ABC's of the Christian family

Conclusion The ABC's of the Christian family are affection, balance, and companionship. If firmly set upon these bases, families can truly come to know the meaning of understanding love in the spirit of Jesus. This is true, for these ABC's are basic not only to our physical families, but also to our spiritual membership in the family of God.The spirit itself beareth witness with our spirit, that we are the children of God; and if children, then heirs; heirs of God and joint-heirs with Christ; if so be that we suffer with him, that wemay be also glorified together (Romans 8:16–17).