Search results for "perception"

Voice and identity: a contrastive study of identity perception in voice

2009

En mi tesis doctoral he estudiado qué elementos suprasegmentales de la voz se combinan a nivel prosódico para transmitir información sobre nuestra identidad (origen, personalidad, emociones.). En la parte teórica se define el concepto de identidad, llegando a la conclusión de que identidad es un término relacional que construye un paralelismo entre dos campos, el de la individualidad y el de la colectividad. En el marco teórico se tratan distintas teorías como el constructivismo radical y el experiencialismo radical para comprender cómo la percepción, la estereotipación y la categorización de la voz son actores indispensables a la hora de utilizar la voz o escuchar otras voces. En la parte …

La participación escolar de las familias a través de plataformas digitales

2018

La educación democrática y participativa se viene reivindicando desde hace varias décadas. En el contexto español las primeras leyes constitucionales establecieron como derecho la voz y el voto de los agentes de la comunidad escolar. La aplicación de las tecnologías digitales, plataformas y redes sociales, en la gestión de las instituciones ha contribuido a redefinir el concepto de participación que nos ocupa.  Dicho concepto se enraíza en las prácticas culturales de las familias y, es por ello que nos hemos detenido inicialmente en la percepción que del modelo emergente de participación evidencian una muestra de madres y padres de alumnos en el ámbito territorial de la Comunitat Valenciana…

'I love Rock 'n' Roll'--music genre preference modulates brain responses to music.

2013

The present study examined the effect of participants' music genre preference on the neural processes underlying evaluative and cognitive judgements of music using the event-related potential technique. To this aim, two participant groups differing in their preference for Latin American and Heavy Metal music performed a liking judgement and a genre classification task on a variety of excerpts of either music genre. A late positive potential (LPP) was elicited in all conditions between 600 and 900 ms after stimulus onset. During the genre classification task, an early negativity was elicited by the preferred compared to the non-preferred music at around 230-370 ms whereas the non-preferred g…

The Relationship Between Goal Orientation, Social Comparison Responses, Self-Efficacy, and Performance

2008

The present study examined whether social comparison responses (identification and contrast in social comparison) mediated the relationship between goal orientation (promotion and prevention) and self-efficacy, and whether self-efficacy was subsequently related with a better performance. As expected, the results showed that promotion-oriented individuals – who are focused on achieving success – had higher self-efficacy than prevention-oriented individuals – who are focused on avoiding failure. Only one of the social comparison responses had a mediating role. That is, the tendency to contrast oneself with others who were doing better mediated the relationship between a prevention goal orien…

Goût, préférences et comportement alimentaire

2016

La population âgée se caractérise par une grande variabilité, que ce soit au niveau de la capacité à percevoir les saveurs et les arômes, des préférences alimentaires ou des attitudes vis-à-vis de l’alimentation. Cependant, nous avons montré que 88% des seniors jugeaient important d’avoir des aliments « savoureux, ayant un bon goût ». Nous avons également montré qu’améliorer la qualité sensorielle des aliments en fonction des recommandations des seniors eux-mêmes permettait d’augmenter les quantités consommées. Face à l’enjeu que représente la dénutrition chez les seniors, la recherche, les services de restauration et les industries agro-alimentaires se doivent de développer une offre alime…

Teachers’ Perceptions of Relationship Enhancement Upon Implementation of the Social Emotional Learning Program in Latvia: Focus Group Study

2017

The goal of this study was to elicit and analyse teachers’ reflections on the benefits of the implementation of the SEL program in Latvia, both in regard to benefits for the students and in regard to benefits for themselves. The school-wide Latvia SEL program was initiated during the 2012–13 academic year and to date has been implemented in 41 Latvian schools. In order to ascertain the teachers’ views on issues of program effectiveness, seven focus groups were organised consisting of teachers who had participated in the SEL program implementation. Thematic analysis of the focus group discussions indicated that the teachers appreciate various benefits of the SEL program, but among the most p…

Preferencias de los y las estudiantes universitarias sobre el empleo desde una perspectiva de género

2015

Se presenta un estudio de encuesta sobre las preferencias que tiene el alumnado universitario al decidirse por un trabajo, lo que creen que les debe aportar y cómo debe ser la empresa en la que desearían trabajar en función de la variable género. Diferentes investigaciones, señalan que las personas desarrollan valores, expectativas y habilidades profesionales diferentes asociadas a la carrera y a la profesión en función del género. El objetivo de este trabajo es analizar los factores que llevan a los y las jóvenes a percibir  el trabajo o profesión y determinar si dicha percepción es diferente por ser hombre o mujer. A través de un cuestionario ad hoc compuesto por 52 ítems de escala Likert…

Impact of viewing distance on relative depth judgements for stimuli in physical space

2019

In natural viewing, numerous depth cues are available to the visual system, but their significance varies considerably depending on the viewing distance. How is it reflected in the outcome of depth judgements? We have designed a psychophysical experiment with a limited number of depth cues to examine distance-related changes in the correct response rate and time. Twenty young adults evaluated relative depth of stimuli in physical space. Each time four constant angular size achromatic stimuli were presented on a volumetric multi-planar display. One of these stimuli was demonstrated closer to the observer comparing to others. The experiment followed the four-interval forced-choice procedure. …

Onyms in Teaching Aids for 3rd Grade and Child's World Perception

2009

IMPAIRED ALLOCENTRIC SPATIAL MEMORY UNDERLYNG TOPOGRAPHICAL DISORIENTATION

2006

The cognitive processes supporting spatial navigation are considered in the context of a patient (CF) with possible very early Alzheimer's disease who presents with topographical disorientation. Her verbal memory and her recognition memory for unknown buildings, landmarks and outdoor scenes was intact, although she showed an impairment in face processing. By contrast, her navigational ability, quantitatively assessed within a small virtual reality (VR) town, was significantly impaired. Interestingly, she showed a selective impairment in a VR object-location memory test whenever her viewpoint was shifted between presentation and test, but not when tested from the same viewpoint. We suggest t…