Age Differences in Coping Resources and Satisfaction With Life Among Middle-Aged,Young-Old,and Oldest-Old Adults

The authors examined age differences in perceived coping resources and satisfaction with life across 3 older-adult age groups (45-64, 65-74, and 75 years and older). The 98 participants represented healthy, socially active, community-residing adults. Group comparisons were made on 12 individual coping scales, and an overall coping resource effectiveness score was computed. No significant differences were found for 11 of the coping resources or for overall coping resource effectiveness. Similar consistencies in life satisfaction were found across the 3 age groups. The findings indicate that (a) for healthy adults, the oldest old cope at least as effectively as their younger counterparts, despite their likelihood of encountering increased levels of stress; and (b) psychologically, old age may be viewed as a time of resilience and fortitude.     

Multivariate Relationships Between Motor and Personality Measures in Culturally Deprived High School Pupils

The relationship between personality, as measured by the IPAT-HSPQ, and certain motor performance variables was studied by utilizing the multivariate technique of canonical correlation. Ss for the study were 91 culturally deprived high school students who were achieving well below their expected capacity. A significant canonical relationship was not found between the domains of personality and motor performance. Also, no significant relationships between motor sub-domains and personality were found. It was thus concluded that for the population under study, the domains of motor performance and personality were independent Some discussion of the multivariate technique of canonical correlation was offered and compared with univariate procedures.     

Factor Structure of the Center for Epidemiological Studies Depression Scale in Hong Kong Adolescents

E. A. Southwell &; M. Merbaum (Eds.). Personality: Readings in Theory and Research. (2nd ed.) Belmont, Calif.: Brooks/Cole, 1971, 422 pages. Reviewed by Benjamin Beit-Hallahmi     

Family factors in childhood obesity

Abstract

Childhood obesity is reaching epidemic proportions in the United States today. Children become its victims and often carry obesity-producing habits into adulthood. Much research has been reported on obesity, but little has touched on how family dynamics affect childhood obesity. This article explores the family dynamics of childhood obesity, and presents evidence supporting the need for a family-based treatment model.     

Risk for Injury in Preschoolers: Relationship to Attention Deficit Hyperactivity Disorder

Parental ratings of preschoolers’ risk for injury, direct assessment of preschoolers’ behavior thought related to risk for injury (e.g., Inattention, impulsivity) and number of documented injuries were examined in preschoolers with Attention Deficit Hyperactivity Disorder (ADHD) and their non-ADHD peers (Control). Of preschoolers with ADHD, 58.3% exhibited behavior which placed them at-risk for physical injury (0% Control), and their performance was significantly poorer on clinic-based tests. Nonetheless, preschoolers with ADHD did not actually sustain significantly more injuries which warranted medical treatment in an emergency department. Although preschoolers with ADHD may be at increased risk for minor injuries, further research is needed to determine whether they more frequently sustain more serious injuries.     

The role of stress and area‐specific self‐esteem in adolescent smoking

Stress and self‐esteem have been shown to be important risk factors for adolescent cigarette smoking, and self‐esteem has previously been implicated as a stress‐moderating and a stress‐mediating variable. This study aimed to examine the associations between stress, area‐specific self‐esteem, and adolescent smoking, and to investigate whether specific areas of self‐esteem moderate or mediate the relationship between stress and smoking. Four hundred and ninety‐five adolescents (aged 14–19) responded to a questionnaire that examined these variables. Results showed that self‐esteem in the areas of school subjects and parent relations were related to smoking. Adolescents with low self‐esteem in these areas were more likely to smoke than their high self‐esteem counterparts. Highly stressed adolescents were more likely to smoke than those with low stress. However, the relationship between stress and smoking was completely mediated by self‐esteem in the area of school subjects. No moderation was revealed. Thus, high global self‐esteem may not be sufficient to reduce the risk of smoking. To maximise benefit, prevention and intervention efforts should target self‐esteem in the areas of school subjects and parent relations. Initiatives focusing on stress are only likely to decrease smoking to the extent that they influence self‐esteem in the area of school subjects.     

Social learning in Cartilaginous fish (stingrays Potamotrygon falkneri)

Social learning is considered one of the hallmarks of cognition. Observers learn from demonstrators that a particular behavior pattern leads to a specific consequence or outcome, which may be either positive or negative. In the last few years, social learning has been studied in a variety of taxa including birds and bony fish. To date, there are few studies demonstrating learning processes in cartilaginous fish. Our study shows that the cartilaginous fish freshwater stingrays (Potamotrygon falkneri) are capable of social learning and isolates the processes involved. Using a task that required animals to learn to remove a food reward from a tube, we found that observers needed significantly (P < 0.01) fewer trials to learn to extract the reward than demonstrators. Furthermore, observers immediately showed a significantly (P < 0.05) higher frequency of the most efficient “suck and undulation” strategy exhibited by the experienced demonstrators, suggesting imitation. Shedding light on social learning processes in cartilaginous fish advances the systematic comparison of cognition between aquatic and terrestrial vertebrates and helps unravel the evolutionary origins of social cognition.