Expectations and prior knowledge can strongly influence our perception. In vision research, such top-down modulation of perceptual processing has been extensively studied using ambiguous stimuli, such as reversible figures. Here, we propose a novel method to address this issue in the auditory modality during speech perception by means of Mondgreens and Soramimi which represent song lyrics with ...

The current study investigated the connection between aggression and the perception of threat in a group of children with learning and behavior problems (N = 103). Aggression was assessed by means of the aggressive behavior subscales of the Child Behavior Checklist (CBCL), Teacher Report Form (TRF), and Youth Self-Report (YSR). Perception of threat was measured by studying children's reactions ...

BACKGROUND Few studies have examined the association between weight perception and socioeconomic status (SES) in sub-Saharan Africa, and none made this association based on education, occupation and income simultaneously. METHODS Based on a population-based survey (n = 1255) in the Seychelles, weight and height were measured and self-perception of one's own body weight, education, occupation,...

Recently, the neural correlates of change detection vs change blindness have been investigated using fMRI. Results revealed that conscious perception of change is associated with enhanced activity in a neural network comprising the parietal (bilateral) and right dorsolateral prefrontal (DLPF) cortex. Here, by means of repetitive transcranial magnetic stimulation (rTMS), we unveil the causal rol...

Sixteen listeners (10 expert, 6 naive) judged the dissimilarity of pairs of voices drawn from pathological and normal populations. Separate nonmetric multidimensional scaling solutions were calculated for each listener and voice set. The correlations between individual listeners' dissimilarity ratings were low. However, scaling solutions indicated that each subject judged the voices in a reliab...

The goal of this paper is to identify the main differences in the way men and women perceive TV ads. This paper is based on a research project conducted partly as a review of relevant papers, which deals with gender influence on the cognitive process and postmodern perception of advertising. In addition to that, qualitative research was conducted by means of interviews and structured questionna...

This paper proposes some clues for a formal framework for representing and manipulating knowledge about musical perception. Our purpose is to set up a perception model that will enable us to simulate the behaviour of an agent in listening situation. It will lead to produce an “intelligent” representation of a piece of music. We apply ourselves here to characterize intervention of Time in the mu...

Functional neuroimaging has recently offered the means to map the workings of the human auditory system during music processing. I propose a cognitive theoretical account of rhythmic memory brain processing on the basis of current functional neuroimaging data on music perception in the light of my own work on the brain coding of body perception. This framework allows unifying experimental evide...

The subjective experience of discomfort in breathing, termed dyspnea (or breathlessness), is a symptom with multifactorial causes of highly complex and largely undefined psycho-physiologic mechanism(s). There are at least three discrete qualities of dyspnea likely corresponding to different types of respiratory stress and separate underlying mechanisms. Perception of dyspnea can be measured by ...

We describe experiments designed to measure gaze direction perception capability of humans under face-to-face and display mediated conditions. Gaze perception capability was determined by means of the absolute values of the pitch differences between a looker’s actual regards and participants’ judgments. We compared the capability under face-to-face, stereoscopic image, and monoscopic image cond...