Slower eating rate reduces the food intake of men, but not women: implications for behavioral weight control

This study tested a central tenet of behavioral weight control: does slower eating rate reduce food intake and positively affect appetite ratings. This study used direct behavioral observation of participants' (n=48; 25BMI35) eating behavior using Universal Eating Monitors. Food intake and ratings of "desire to eat" (collected each minute during meals) were represented as a function of time. Based on an acclimation meal, participants' eating rate was modified by instructing them to eat a bite of food when prompted by a computer, which generated three types of meals: (1) baseline (eating rate was the same as the acclimation meal), (2) reduced-rate (eating rate was reduced by 50%), and (3) combined-rate (eating rate at the beginning of the meal was identical to that of the acclimation meal, subsequently eating rate was reduced by 50%). All meals were ad libitum. Slower eating rate during the reduced-rate and combined-rate meals resulted in less food intake compared to the baseline meal for men, but not women. Ratings of desire to eat, normalized for the amount of food consumed, were lower during the combined-rate meal for men and women. Thus, this basic premise of behavioral weight control was supported for men, but not for women.     

Adolescent storm and stress, reconsidered.

G. S. Hall's (1904) view that adolescence is a period of heightened "storm and stress" is reconsidered in light of contemporary research. The author provides a brief history of the storm-and-stress view and examines 3 key aspects of this view: conflict with parents, mood disruptions, and risk behavior. In all 3 areas, evidence supports a modified storm-and-stress view that takes into account individual differences and cultural variations. Not all adolescents experience storm and stress, but storm and stress is more likely during adolescence than at other ages. Adolescent storm and stress tends to be lower in traditional cultures than in the West but may increase as globalization increases individualism. Similar issues apply to minority cultures in American society. Finally, although the general public is sometimes portrayed by scholars as having a stereotypical view of adolescent storm and stress, both scholars and the general public appear to support a modified storm-and-stress view.     

Unemployment among women with multiple sclerosis: the role of coping and perceived stress and support in the workplace

Unemployment is high among individuals with multiple sclerosis (MS). Certain disease variables and demographics have been found to distinguish employed and unemployed individuals. However, these variables only account for 14–20% of the variance. Other factors, such as coping, perceived stress and social support, in the workforce have been proposed, but not yet fully examined. The purpose of the present investigation was to examine the role of known factors associated with unemployment in MS, as well as coping and perceived work stress and social support. Sixty-eight women with MS were asked about their employment status and reasons for leaving. They completed a comprehensive assessment including measures of cognition, disease symptoms, psychological functioning, coping and stress. Consistent with previous findings, certain disease and demographic variables were associated with being unemployed. In particular, women who left work due to their MS were found to be older, had a longer disease duration and progressive course, reported greater disability and fatigue, and performed worse on a cognitive measure. However, we also found that coping style distinguished those who were employed from those who left work due to their MS. In particular, those who left work reported utilizing maladaptive coping mechanisms such as behavioral disengagement and substance use. With regard to perceived work stress and support, individuals who were employed reported that job security and fellow co-workers were more of an uplift than a hassle in their lives, suggesting some benefit in employment. These findings suggest that further consideration be given to role of coping and perception of the benefit of employment among individuals with MS when making recommendations regarding work decisions.     

Sensation seeking, aggressiveness, and adolescent reckless behavior

Sensation seeking and aggressiveness were hypothesized to contribute to the developmental basis of reckless behavior in adolescence. This hypothesis was investigated in two studies, one on high school students and the other on college students. Sensation seeking was found to be related to every type of reckless behavior, including five types of automobile driving, sex without contraception, sex with someone known only casually, number of sexual partners, alcohol and drug use, vandalism, and theft. Aggressiveness was related to several of the driving variables, as well as to vandalism and theft. For every type of reckless behavior, frequencies of reckless behavior were as high or higher for the college students than for the high school students. Findings are discussed in relation to socialization in the culture of the American middle-class.     

Associations of social and emotional competencies,academic efficacy beliefs,and emotional distress among students in lower secondary school

Social Psychology of Education - This cross-sectional study aimed to investigate how perceived social-emotional competencies (SECs), relationship skills, emotional regulation, and the ability to...     

Conceptions of the Transition to Adulthood: Perspectives From Adolescence Through Midlife

Conceptions of the transition to adulthood were examined among adolescents (age 13–19, N = 171), emerging adults (age 20–29, N = 179), and young-to-midlife adults (age 30–55, N = 165). The focus was on whether conceptions of the transition to adulthood would be different among young-to-midlife adults compared to the younger age groups. In all age groups, individualistic criteria were the most likely to be considered important markers of the transition to adulthood, specifically accepting responsibility for one's actions, deciding on one's beliefs and values, establishing an equal relationship with parents, and becoming financially independent. However, young-to-midlife adults were less likely than adolescents to consider biological transitions to be important, and more likely than adolescents or emerging adults to view norm compliance (such as avoiding drunk driving) as a necessary part of the transition to adulthood. In all three groups, role transitions (e.g., marriage) ranked lowest in importance.     

Ideological Views in Emerging Adulthood: Balancing Autonomy and Community

Ideological views of 140 emerging adults (ages 20–29) were explored, using the ethics of Autonomy, Community, and Divinity. Two questions were asked as part of an interview: “When you get toward the end of your life, what would you like to be able to say about your life, looking back on it?” and “What values or beliefs do you think are the most important to pass on to the next generation?” Overall, emerging adults used Autonomy and Community in roughly equal proportions, whereas Divinity was used relatively infrequently. Use of Autonomy was negatively correlated with use of Community on both questions, but the correlations were modest, and some emerging adults were able to reconcile the two ethics. Qualitative examples are presented to illustrate the findings of the study, and the findings are discussed in the context of claims about American individualism.     

Happily Stressed: The Complexity of Well-Being in Midlife

Previous studies provided mixed findings of well-being in midlife, so the present study sought to add new dimensions to this area of research by investigating diverse aspects of midlife well-being, including sources of enjoyment and stress. In a national sample of 834 Americans ages 40–60, overall well-being was high, and most participants agreed that their current time of life is “fun and exciting” (71%), a time of freedom (71%), and a time when “anything is possible” (77%). They also regarded themselves as being in a time of life for focusing on themselves (56%) and “finding out who I really am” (55%). However, 65% assessed this time of their lives as stressful (65%), and many agreed that they often feel anxious (39%), depressed (25%), or that “my life is not going well” (27%). Regression analyses revealed no notable variations in well-being by gender, ethnicity, educational attainment, work status, or relationship status. In sum, among Americans in midlife, well-being is generally high even as it coexists with stress and other mental health challenges.     

Early food refusal: Infant and family characteristics

This study compared infants who developed food refusal during the first year of life with a healthy control group concerning feeding, growth pattern, family situation, and infant behavioral characteristics. Infants with food refusal had a lower relative weight at inclusion in the study and at follow-up at the age of 2 years. Food refusal was also associated with weaning problems, parental reports of lower food consumption, a higher incidence of breast-feeding, a higher frequency of meals, psychosocial problems in the family, less positive perceptions of parenting, infant difficultness, and problematic behaviors. The findings have implications for identification and understanding of factors related to early food refusal.