Hypervigilance to rejecting stimuli in rejection sensitive individuals: Behavioral and neurocognitive evidence

Affective Priming by Eye Gaze Stimuli: Behavioral and Electrophysiological Evidence

The present study employed the affective priming paradigm and measurements of event-related potentials (ERPs) to investigate implicit affective reactions elicited by gaze stimuli. Participants categorized positive and negative words primed by direct gaze, averted gaze and closed eyes. The behavioral response time (RT) results indicated that direct gaze implicitly elicited more positive affectiv...

A neurocognitive model of attention to pain: behavioral and neuroimaging evidence.

READ – Unité de Réadaptation et de Médecine physique, Université catholique de Louvain, Louvain-la-Neuve & Brussels, 1200 Brussels, Belgium Department of Experimental-Clinical and Health Psychology, Universiteit Gent, Ghent, Belgium Centre for Pain Research, University of Bath, UK Division of Brain, Imaging and Behaviour, Toronto Western Research Institute, University Health Network & Departmen...

Intermanual and Intermodal Transfer in Human Newborns: Neonatal Behavioral Evidence and Neurocognitive Approach

Interictal Neurocognitive Processing of Visual Stimuli in Migraine: Evidence from Event-Related Potentials

Research has established decreased sensory habituation as a defining feature in migraine, while decreased cognitive habituation has only been found with regard to cognitive assessment of the relative probability of the occurrence of a stimulus event. Our study extended the investigation of interictal habituation in migraine to include cognitive processing when viewing of a series of visually-co...

Analyzing Bacterial Behavioral Responses to Chemical Stimuli

A rapid method was developed to analyze bacterial behavioral responses to chemical stimuli. Digital image processing was used to detect the accumulation of bacteria at the mouth of a capillary containing an attractant. The accumulation of bacteria was determined from the total number of cells near the mouth of the capillary per videotape frame. This method was applied to measure the chemotactic...