Studies on nonsocial insects have elucidated the regulatory strategies employed to meet nutritional demands [1-3]. However, how social insects maintain the supply of an appropriate balance of nutrients at both a collective and an individual level remains unknown. Sociality complicates nutritional regulatory strategies [4-6]. First, the food entering a colony is collected by a small number of wo...

OBJECTIVE To evaluate the inappropriate eating behaviors (IEB) of female adolescents over a one-year period. METHODS 290 adolescents aged between 11 and 14 years old participated in the three research stages (T1: first four months, T2: second four months and T3: third four months). The Eating Attitudes Test (EAT-26) was applied to assess the IEB. Weight and height were measured to calculate b...

Sixty-four yearling steers (345 ± 4.2 kg BW) were used to study the effects of degree of dry-rolled corn processing and corn dried distillers grains plus solubles (DDGS) inclusion on feeding and ruminating behavior, G:F, and carcass characteristics. Steers were assigned randomly to 1 of 4 experimental treatments (n = 16 per treatment): 1) coarse-rolled (2.68 mm) corn and 20% DDGS, 2) coarse-rol...

BACKGROUND In recent years, many electronic health behavior interventions have been developed in order to reach individuals with unhealthy behaviors, such as risky drinking. This is especially relevant for university students, many of whom are risky drinkers. OBJECTIVE This study explored the acceptability and feasibility in a nontreatment-seeking group of university students (including both ...

PURPOSE AND METHODS This paper examines the social cognitive processes that regulate people's eating behavior. Specifically, we examine how eating behavior can be regulated by reflective, deliberative processes as well as automatic and habitual processes. Moreover, we consider how these processes operate when people are not only initiating a change in behavior but also maintaining the behavior ...

Exercise is recognized to affect circadian rhythmicity in a variety of ways. It masks the expression of other behavioral and physiological rhythms, entrains the master pacemaker, and influences the free-running period of other rhythms. In this paper we study the influence of exercise on the organization of the timing system by analyzing the effect of voluntary locomotor activity on the circadia...

conclusions high-risk behaviors are not highly prevalent among municipal workers and staff, and have no relationship with the occupation type. given the higher prevalence of high-risk behaviors among more educated workers, there should be no concern about high-risk behaviors in less-educated ones. in conclusion, the ethnicity and educational level revealed as important predictors of high-risk b...

introduction: elderly patients suffer disproportionally from a number of chronically painful conditions, with arthritis leading the list. osteoarthritis (oa) is the most common joint disorder and the most prevalent cause of joint pain across the spectrum of middle age to elderly. enhancing behavioral intention toward self-care for oa, previously known as proximal predictor of self-care, is one ...

Scientists have proposed various theories to explain why adolescents are more likely than children or adults to make decisions that result in accidents, suicide, homicide, addiction, and other negative outcomes. According to one theory, the part of the brain that says, “That’ll feel good—go for it” matures before the part that says, “Hold on, there could be a downside here.” Another theory hold...