Search results for "ORIENTATION"
showing 10 items of 1041 documents
Social comparison as a predictor of changes in burnout among nurses
2010
This study addressed the question whether the affect evoked by social comparisons and individual differences in social comparison orientation (SCO) may predict the development of burnout over a period of one year. The participants were 93 nurses (25 males and 68 females) who filled out a questionnaire twice, with an interval of about one year. Comparisons with others performing better than oneself (upward comparisons) were reported to occur more often, to evoke more positive affect, and to invoke less negative affect than comparisons with others performing worse than oneself (downward comparisons). Those who responded at Time 1 (T1) with more positive affect to upward comparison and with le…
Orientation of newborn mice to lactating females: Identifying biological substrates of semiochemical interest
2013
International audience; Among mammals, odor-based communication between females and infants is decisive for neonatal survival. So far, the nature of odor substrates involved in the localization of the mother and their nipples is unknown in mice. The present study aims: (1) to evaluate the specific attractive value of lactating females to newborn mice, (2) to localize the abdominal region that is most attractive to pups, and (3) to identify odor substrates that support such attraction. Results showed that 5-6-day-old mice roam preferentially over the abdomen of lactating females than the abdomen of non-lactating females. In lactating females, pups are more attracted to abdominal areas compri…
Feeling addressed! The neural processing of social communicative cues in patients with major depression
2020
Abstract The feeling of being addressed is the first step in a complex processing stream enabling successful social communication. Social impairments are a relevant characteristic of patients with major depressive disorder (MDD). Here, we investigated a mechanism which—if impaired—might contribute to withdrawal or isolation in MDD, namely, the neural processing of social cues such as body orientation and gesture. During funtional magnetic resonance imaging (fMRI) data acquisition, 33 patients with MDD and 43 healthy control subjects watched video clips of a speaking actor: one version with a gesture accompanying the speech and one without gesture. Videos were filmed simultaneously from two …
LGB´s Arts Affinity: An Empirical Study of Theater Audiences Based on Motivations
2021
The extended belief of gay people being more creative and showing higher interest toward arts lacks robust empirical support. The pioneer study on this issue highlighted that LGB´s arts participation was mostly explained by demographic factors such as level of studies, residence and family situation, which suggests that differences due to sexual orientation tend to fade. In this paper, we put forward the hypothesis that sexual orientation influences motivations to participate, which emphasizes their role and heterogeneity. To do so, we conducted a survey on participants at an alternative performing arts festival collecting information on socio-demographics, including sexual orientation, mot…
Gender, sexuality and relationships in Young Hispanic people
2016
This study explores the relation between gender differences and sexuality among young Hispanic people. Eight hundred and forty young people from Spain and Mexico filled out a self-administered questionnaire about sexuality (sexual experience, sexual orientation, and sexual relationships) and gender (self-identification). Men in both Spain and Mexico more commonly report the practice of masturbation and vaginal sex, and are more likely to be unfaithful than women. Women in both countries report more steady partners and longer length of relationships. There were greater gender differences for Mexican men and women than for Spanish men and women in terms of sexual frequency, sexual orientation…
The effect of body posture on long range time-to-contact estimation
2011
On Earth, gravity accelerates freely moving objects downward, whereas upward-moving objects are being decelerated. Do humans take internalised knowledge of gravity into account when estimating time-to-contact (TTC, the time remaining before the moving object reaches the observer)? To answer this question, we created a motion-prediction task in which participants saw the initial part of an object's trajectory moving on a collision course prior to an occlusion. Observers had to judge when the object would make contact with them. The visual scene was presented with a head-mounted display. Participants lay either supine (looking up) or prone (looking down), suggestive of the ball either rising…
The middle house or the middle floor: Bisecting horizontal and vertical mental number lines in neglect
2007
Abstract This study explores the processing of mental number lines and physical lines in five patients with left unilateral neglect. Three tasks were used: mental number bisection (‘report the middle number between two numbers’), physical line bisection (‘mark the middle of a line’), and a landmark task (‘is the mark on the line to the left/right or higher/lower than the middle of the line?’). We manipulated the number line orientation purely by task instruction: neglect patients were told that the number-pairs represented either houses on a street (horizontal condition) or floors in a building (vertical condition). We also manipulated physical line orientation for comparison. All five negl…
Practitioners' positive attitudes promote shared decision-making in mental health care
2019
Rationale and aims: There is a growing expectation of implementing shared decision making (SDM) in today's health care service, including mental health care. Traditional understanding of SDM may be too narrow to capture the complexity of treatments of mental health problems. Although the patients' contribution to SDM is well described, the contribution from the health care practitioners is less explored. Therefore, our aim was to explore the attitudes of practitioners in mental health care and the associations between practitioners' attitudes and SDM. Method: We performed a cross‐sectional study where practitioners reported their sharing and caring attitudes on the Patient‐Practitioner Orie…
RESOLVING AMBIGUITIES IN ORIENTATION, MOTION, AND DEPTH DOMAINS
1992
Three different perceptual systems—orientation, motion, and depth—can recover a global perceptual organization from spatially correlated random multielement patterns. In all three cases the global structure composed of random elements is evaluated by mechanisms performing measurements in the energy domain within appropriately defined local space—time areas. The selective increase in energy of one fraction of the elements may dramatically change the whole perceptual organization of the stimulus. In specially devised patterns one and the same element can belong to two or more separate perceptual organizations, the perceptual salience of one of which can be reinforced by a luminance increment…
The time course of face matching for featural and relational image manipulations
2011
It was found recently that horizontal and vertical relationships of facial features are differently vulnerable to inversion (Goffaux & Rossion, 2007). When faces are upside down manipulations of vertical relations are difficult to detect, while only moderate performance deficits are found for manipulations of horizontal relations, or when features differ. We replicate the findings of Goffaux and Rossion, and record the temporal courses of face matching performance and the effects of inversion. For vertical relations and featural changes inversion effects arise immediately, starting with the first 50 ms of processing. For horizontal relations inversion effects are absent at brief timings, bu…