Factors leading humans to shift attention away from danger cues remain poorly understood. Two laboratory experiments reported here show that context interacts with learning experiences to shape attention avoidance of mild danger cues. The first experiment exposed 18 participants to contextual threat of electric shock. Attention allocation to mild danger cues was then assessed with the dot-probe...

Hippocampal multiple unit activity was recorded in rabbits during each of four preacquisition treatments and during subsequent classical conditioning of the nictitating membrane response. Three preexposure conditions were employed: CS alone presentations, presentations of the CS paired with a second, neutral stimulus, or unpaired presentations of the CS and second stimulus. It was predicted tha...

BACKGROUND "Sleep-low" consists of a sequential periodization of carbohydrate (CHO) availability-low glycogen recovery after "train high" glycogen-depleting interval training, followed by an overnight-fast and light intensity training ("train low") the following day. This strategy leads to an upregulation of several exercise-responsive signaling proteins, but the chronic effect on performance h...

The ontogenesis of olfactogustatory preferences has been investigated in various mammals but surprisingly not in domestic cats Felis catus. In a first experiment, we examined how prenatal exposure (25 days prepartum) to a cheese flavor via the mother's diet can influence olfactory preferences of neonatal kittens. During 2-choice tests, 2-day-old kittens oriented first toward the cheese odor exp...

This study investigated the effectiveness of the 'Food Dudes' school-based intervention consisting of rewards, peer-modeling and food exposure on food neophobia and the liking of fruits and vegetables (FV) in a large cohort of children. Five-hundred sixty children recruited from three schools were assigned to the experimental or control group. For 16 days, children in the experimental group wat...

The purpose of this study is to elicit problem causing word stress patterns for Turkish EFL (English as a foreign language) learners and investigate whether Internet-based pronunciation lesson is superior to traditional pronunciation lesson in terms of enhancing Turkish EFL learners’ accurate production of stressed syllables in English words. A pre-post test design with two groups of Turkish EF...

The general method for synthesis the eta(6)-(arene)-triscarbonyl-chromium(0) complexes was modified and applied for preparation of eta(6)-(anisole)-triscarbonyl-chromium(0) and the study of its analgesic activity was undertaken. A significant analgesic activity was observed after intraperitoneal injection, in Wistar rats. Two doses (30 and 50 mg/Kg of the body weight) of eta(6)-(anisole)- trisc...

PURPOSE To test whether aerobic exercise can help build self-control stamina in healthy female young adults. Stamina in this context is defined as the capability to endure ego depletion, which can be measured with a self-control task following another activity also requiring self-control. METHODS Forty-five healthy undergraduate women were randomized to either an experimental group or control...

Neurophysiological modifications associated to phenotypic plasticity in response to predators are largely unexplored, and there is a gap of knowledge on how the information encoded in predator cues is processed by prey sensory systems. To explore these issues, we exposed Rana dalmatina embryos to dragonfly chemical cues (kairomones) up to hatching. At different times after hatching (up to 40 da...

Many prejudice reduction strategies involve linking the self to outgroup members. We tested the novel question of whether establishing a potent link with a single outgroup member can reduce explicit and implicit prejudice toward the outgroup as a whole. White participants completed a mock adoption procedure where they "adopted" a baby from another country. Three experiments showed that this sin...