OBJECTIVE Studies indicate that food and beverages typically marketed to children are products high in fat, sugar and salt. LazyTown is an entertainment brand with a focus on healthy lifestyle, aimed at making health education entertaining. The aim of the present study was to assess whether children perceive food to taste better with a LazyTown label on the wrapping compared with the original p...

To date, few studies have explored the neurochemical mechanisms supporting individual differences in food preference in humans. Here we investigate how dorsal striatal dopamine, as measured by the positron emission tomography (PET) tracer [(18)F]fluorometatyrosine (FMT), correlates with food-related decision-making, as well as body mass index (BMI) in 16 healthy-weight to moderately obese indiv...

Evaluation of food palatability and preference is of great importance to the pet food industry. One common technique for evaluating palatability is a 2-bowl test in which 2 products are offered simultaneously and food consumption is measured. This yields clear results with dogs trained to routinely conduct such comparisons, but it is less clear how this extends to untrained pet dogs. In additio...

Rodents rely on olfactory stimuli to communicate information between conspecifics that is critical for health and survival. For example, rodents that detect a food odor simultaneously with the social odor carbon disulfide (CS(2)) will acquire a preference for that food. Disruption of the chemosensory transduction cascade in CS(2-)sensitive olfactory sensory neurons (OSNs) that express the recep...

The purpose of this research was to determine the food preferences and consumption junior high school students, as well factors that influence them. This study utilized a descriptive design. 352 respondents were students from national in Leyte, Philippines chosen using stratified random selection. 3-point hedonic preference scale scale. information gathered tabulated frequency counts applied. f...

Social Transmission of Food Preference (STFP) is a single trial non-aversive learning task that is used for testing non-spatial memory. This task relies on an accurate estimate of a change in food preference of the animals following social demonstration of a novel flavor. Conventionally this is done by providing two flavors of powdered food and later estimating the amount of food consumed for e...

It has long been understood that food deliveries may act as signals of future food location, and not only as strengtheners of prefood responding as the law of effect suggests. Recent research has taken this idea further--the main effect of food deliveries, or other "reinforcers", may be signaling rather than strengthening. The present experiment investigated the ability of food deliveries to si...