The present study examines the applicability of Fishbein and Ajzen's theory of reasoned action to the prediction and understanding of how primiparous and multiparous mothers intended to feed their infants and how they actually fed these infants during the 6 weeks following delivery. Measures of attitudes to behavior, subjective norms, and behavioral intentions were taken during the last trimest...

Amphibians often feed on beetle larvae, including those of ground beetles (Carabidae). Preliminary reports have detailed an unusual trophic interaction in which, in contrast, larvae of the ground beetle Epomis prey upon juvenile and adult amphibians. While it is known that these larvae feed exclusively on amphibians, how the predator-prey encounter occurs to the advantage of the beetle larvae h...

Children under 6 years of age are one of the key groups for interventions establishing lifelong nutritional behaviors that will promote health and prevent obesity. Adults in young children's social environments play important roles in encouraging healthy nutritional behaviors. Parents, childcare providers, and teachers must teach children healthy eating behaviors in age-appropriate and applicab...

BACKGROUND AND OBJECTIVES A supermarket tour is an interactive experience in which students learn nutrient composition of common foods, requirements for various nutrients, issues related to eating behaviors, diseases associated with nutrient intake, and how food marketing, labeling, and regulation influence what people choose to eat. This study determined if presentation mode of a supermarket t...

BACKGROUND The early years in life are increasingly recognized as a critical period for the development of diet-related behavioral traits. However, discussions continue on the relative role of genes and the environment in determining dietary intake, particularly in young children for whom detailed dietary information is limited. OBJECTIVES This study tested the hypothesis that diet in early c...

Using electrical penetration graph, salivary flange, and honeydew measurement, this study investigated the effects of feeding-induced intra- and interspecific interactions on feeding behavior and honeydew excretion of brown planthopper (Nilaparvata lugens) compared with small brown planthopper (Laodelphax striatellus). Results showed that many measures of feeding behavior were affected by feedi...

BACKGROUND Dose-response relationships for antifeedant effects of H. lupulus extracts against larvae and adults of the Colorado potato beetle (CPB) were determined in laboratory conditions. The larval and adult beetles were fed on potato leaflets treated with H. lupulus extract ranging from 0.4 to 40 mg mL(-1) in a no-choice situation. Their feeding behavior was recorded, and larval growth and ...

Nutrition logos have received a great deal of attention to stimulate people to eat a healthier diet. However, very little is known neither about actual consumption behavior related to nutrition logos nor about potential compensatory eating behaviors due to nutrition logos. The aim of this study was to assess the effects of using an existing nutrition logo on consumption and product evaluation o...

Arbuscular mycorrhizal (AM) fungi are root symbionts that can increase or decrease aphid growth rates and reproduction, but the reason by which this happens is unknown. To investigate the underlying mechanisms of this interaction, we examined the effect of AM fungi on the English Grain aphid (Sitobion avenae) development, reproduction, attraction, settlement and feeding behaviour on two natural...

OBJECTIVE The current study examined parental perception of offspring body shape, differential reporting of offspring eating behaviors by mothers and fathers, and gender-specific patterns of offspring feeding habits. METHODS Parents of a community sample of 36-month-old children (N = 93) completed measures regarding their offspring's feeding patterns and body shape. RESULTS Results revealed...