Search results for " Experimental"
showing 10 items of 3530 documents
Unconscious odour conditioning 25 years later: Revisiting and extending ‘Kirk-Smith, Van Toller and Dodd’
2009
International audience; The pioneering work by Kirk-Smith, Van Toller, and Dodd [Kirk-Smith, M. D., Van Toller, C., & Dodd, G. H. (1983). Unconscious odour conditioning in human subjects. Biological Psychology, 17, 221–231], established that an unnoticed odorant paired with an emotionally meaningful task can influence mood and attitudes when the odorant alone is re-encountered subsequently. This study was particularly important in highlighting unconscious odour learning processes as they may happen in everyday life. However, it was severely criticized by Black and Smith [Black, S. L., & Smith, D. G. (1994). Has odor conditioning been demonstrated? A critique of “Unconscious odour conditioni…
Intérêt d'une supplémentation en acides gras polyinsaturés dans un modèle expérimental de glaucome chez le rat
2009
Diplôme : Dr. d'Université
Sensory analysis of Burgundy Pinot noir wines: A comparison of orthonasal and retronasal profiling
1999
Thirty Burgundy Pinot noir wines were evaluated by quantitative descriptive profile by nose (BN) and by mouth (BM) separately, by a trained panel composed of 12 judges. A specific vocabulary of 20 terms was developed. Sensory results were analyzed and compared by univariate and multivariate statistical techniques. Principal component analyses of the mean ratings BN and BM were fairly comparable regarding correlation among variables and the position of the wines. However, five sensory characteristics seem to be more intensely perceived BM, against 6 BN. Panel discrimination of the wines and panel repeatability in the measure were found to be slightly better BN than BM. A further canonical di…
Contextualization of archaeological information using augmented photospheres, viewed with head-mounted displays.
2019
Photospheres, or 360°
Focal Points in Collective Free Improvisation
2013
OLLECTIVE FREE IMPROVISATION (herein abbreviated as CFI), while not a recent phenomenon in music (free jazz’s first experiments date from the late 1950s), remains under-studied. The extant literature either deals with political aspects (Carles and Comolli 2000) or tries to analyze the resulting music, using musicological tools (Jost 1994) or new concepts drawn from the complexity sciences (Borgo 2005). My research on CFI focuses on a cognitive approach, in order to understand the process of collective improvisation: 1 how a group of improvisers who do not know each other and are not using a common referent 2 (Pressing 1988) can answer the challenge of making music together. This paper deals…
Contagions. Histoires de la précarité humaine
2011
Catastrophes nucléaires et contaminations radioactives ; contaminations alimentaires par diverses bactéries qui affectent aussi la santé fragile de l’agriculture européenne ; mouvements d’émancipation des peuples du Maghreb et du Proche-Orient qu’on qualifie de « contagion démocratique » ; ravages de produits financiers toxiques qui continuent de menacer l’équilibre budgétaire des États-nations ; émergence de maladies infectieuses globales (SRAS, grippes H1N1 et H5N1) que l’OMS ne peut contrô...
Comparison of RK and confidence judgement ROCs in recognition memory.
2011
author cannot archive publisher's version/PDF; International audience; Several indicators have been used to differentiate familiarity and recollection processes. One dualist theory stipulates that it is possible to decide whether memories come from a feeling of knowing or from a conscious retrieval of the encoding and storage conditions (remembering). Another dualist theory is based on an indirect estimation of familiarity and recollection via the subjective confidence associated with recognition responses, and from an analysis of the derived receiver operating characteristics (ROC). In the present study, participants were presented with target words or faces that they subsequently had to r…
Temporal-range estimation of multiple objects: evidence for an early bottleneck.
2011
When making parallel time-to-contact (TTC) estimates of two approaching objects, the two respective TTC estimates interfere with one another in an asymmetric fashion. The TTC of the later-arriving object is systematically overestimated, while the estimated TTC for the first-arriving object is as accurate as in a condition presenting only a single object. This asymmetric interference points to a processing bottleneck that could be due to early (e.g., during the estimation of the TTC from the optic flow) or late (e.g., during the timing of the response or the motor execution) constraints in the TTC estimation process. We used a Sperling-like prediction-motion task to differentiate between the…
From abugida to alphabet in Konso, Ethiopia
2019
Abstract This study examines the interplay between phonological awareness and orthography in Konso, a Cushitic language in Southwest Ethiopia. Thirty-two adults reading the Konso abugida but with minimal exposure to alphabetic literacy completed an orally administered phoneme deletion task. The responses were then examined using the minimal edit distance hypothesis (Wali, Sproat, Padakannaya & Bhuvaneshwari, 2009) as a framework for the analysis. The results suggest that the difficulty of a deletion was related to the way the phoneme was represented in the Konso abugida. Content-based error analysis of the incorrect responses gave indications of how Konso abugida readers’ processing of …
Lay definitions of happiness across nations: The primacy of inner harmony and relational connectedness
2016
In well-being research the term happiness is often used as synonymous with life satisfaction. However, little is known about lay people's understanding of happiness. Building on the available literature, this study explored lay definitions of happiness across nations and cultural dimensions, analyzing their components and relationship with participants' demographic features. Participants were 2799 adults (age range = 30-60, 50% women) living in urban areas of Argentina, Brazil, Croatia, Hungary, India, Italy, Mexico, New Zealand, Norway, Portugal, South Africa, and United States. They completed the Eudaimonic and Hedonic Happiness Investigation (EHHI), reporting, among other information, th…