Sense of humor as a moderator of the relation between stressful events and psychological distress: a prospective analysis

Previous research has indicated that one's sense of humor serves as a moderator of the deleterious effects of negative stressful life events. However, because this research has been only cross-sectional in nature, such conclusions remain tentative. The purpose of this study was to provide for a more rigorous test of the humor as a stress-buffer hypothesis by using a prospective design that also attempted to control for the variance attributable to prior level of distress. Additionally, two measures of humor were included to increase the construct validity of the findings. Results from a series of regression analyses indicated that humor served as a moderator of stress for depressive, but not anxiety, symptomatology, regardless of the measure of humor that was used in the analyses. Implications of these findings for future research are noted.     

The development of maternal self‐esteem

Although an important theoretical concept, little is known about the development of maternal self‐esteem. This study explores the significance of maternal cognitions, psychopathological symptoms, and child temperament in the prediction of prenatal and postnatal maternal self‐esteem. During pregnancy 162 women completed measures assessing their unhealthy core beliefs, psychopathological symptoms, and self‐esteem. At 1 year postpartum 87 of these women completed measures assessing their self‐esteem and their child's temperament. Overall maladaptive maternal core beliefs and psychopathological symptoms during pregnancy explained 19% of the variance in prenatal maternal self‐esteem. Forty‐two percent of the variance in maternal self‐esteem at 1 year could be explained by a combination of prenatal maternal self‐esteem, mental health symptoms, maternal core beliefs, and more unsociable infant temperament. Underlying maternal cognitive structures may be important in determining the development of maternal self‐esteem.     

Results of the healthy body healthy spirit trial.

Healthy Body Healthy Spirit was a multicomponent intervention to increase fruit and vegetable (F & V) consumption and physical activity (PA) delivered through Black churches. Sixteen churches were randomly assigned to 3 intervention conditions. At baseline, 1,056 individuals were recruited across the 16 churches, of which 906 (86%) were assessed at 1-year follow-up. Group 1 received standard educational materials, Group 2 received culturally targeted self-help nutrition and PA materials, and Group 3 received the same intervention as did Group 2 as well as 4 telephone counseling calls based on motivational interviewing (MI) delivered over the course of 1 year. At 1-year follow-up, Groups 2 and 3 showed significant changes in both F & V intake and PA. Changes were somewhat larger for F & V. For F & V, but not PA, there was a clear additive effect for the MI intervention.