Search results for "affect"
showing 10 items of 1382 documents
Burnout Syndrome in municipal health managers
2016
Resumo Introdução Os gestores municipais da saúde devem responder às demandas de suas equipes e dos pacientes do Sistema Único de Saúde, enfrentando cotidianamente situações potencialmente estressoras. A sobrecarga no trabalho pode levar à exaustão física e mental, com esgotamento dos recursos emocionais, e desencadear a Síndrome de Burnout (SB), cujas consequências podem atingir o serviço gerenciado, uma vez que, ao desempenhar essa atividade laboral, tomam-se decisões determinantes nas ações em saúde que afetam muitas pessoas. Este estudo verificou a presença da SB nos gestores municipais de saúde do Estado de São Paulo. Métodos Estudo do tipo transversal no qual foram coletados dados soc…
CD36 and taste of fat.
2012
Purpose of review This review explores the recent literature on the role of CD36 in the taste of fat, eating behavior and obesity risk in rodents and humans. Recent findings During the last decade, evidence was accumulated supporting the existence of a taste of fat responsible for the spontaneous preference for lipid-rich foods. Surprisingly, the multifunctional membrane-associated protein CD36 appears to play a significant role in this system in rodents. Recently, another plausible gustatory lipid sensor, the GPR120, was also identified in mice, revealing that the mechanism involved in oral fat detection is more complex than initially expected. Interestingly, lingual CD36 and GPR120 displa…
CEO-TMT interaction: do tenure and age affect ambidexterity dynamism?
2013
The aim of this study is to clarify the influence of the CEO, the top management team and their interactions on the dynamism of organisational ambidexterity. We argue that ambidexterity is a dynamic capability that enables firms to become aligned with their environment. We examine this phenomenon in the context of the current economic crisis, with particular reference to SMEs. We propose tenure and age as characteristics of business elites that help to explain ambidexterity dynamism. In SMEs, the tenure and age of CEOs and interactions with top management team characteristics play a decisive role in the decision-making process, and therefore, in how the company adapts its orientation to amb…
The Affective Turn and Sacred Femininity in African American Women's Literature
2017
Després del llarg viatge a través de l’Atlàntic a bord dels vaixells esclavistes, els africans van veure’s obligats a enfrontar-se a la seua completa alienació física, social i també espiritual en les terres de l’anomenat ‘Nou Món’. La seua anterior concepció de l’univers com a un lloc on poden exisitir-hi un ventall il·limitat de déus es va veure estroncat per la imposició social d’un univers on l’esclau va perdre tant el seu sentit d’espai com de temps. Així doncs, la evolució històrica del poble afroamericà s’esmerça en conrear una concepció sagrada del seu entorn des del mateix moment en que arriben a terres americanes. Aquesta obligada gestació espiritual els commina a acollir i, alhor…
Investigación inter e intra-variable del valor percibido: un modelo causal de segundo orden y satisfacción cognitiva y afectiva
2017
El valor percibido es axiomática y epistemológicamente clave para el Marketing. Su investigación es rica y profunda respecto a su dimensionalidad (análisis intra-variable) y a su relación con satisfacción y lealtad (inter-variable). Como contribución a la abundante literatura sobre medición del valor percibido en servicios turísticos, este trabajo propone un modelo causal que abarca las perspectivas inter e intra-variable, y propone el valor percibido como segundo orden y la cadena valor-satisfacción-lealtad, con una bifurcación de la satisfacción en afectiva y cognitiva. El modelo es testado con PLS sobre una muestra de 340 huéspedes de hotel en la Comunidad Valenciana, hallando contribuci…
Artificial intelligence for affective computing : an emotion recognition case study.
2020
This chapter provides an introduction on the benefits of artificial intelligence (Al) techniques for the field of affective computing, through a case study about emotion recognition via brain (electroencephalography EEG) signals. Readers are first pro-vided with a general description of the field, followed by the main models of human affect, with special emphasis to Russell's circumplex model and the pleasur-arousal-dominance (PAD) model. Finally, an AI-based method for the detection of affect elicited via multimedia stimuli is presented. The method combines both connectivity-and channel-based EEG features with a selection method that considerably reduces the dimensionality of the data and …
Ring diameter effects on determination of field-saturated hydraulic conductivity of different loam soils
2017
Abstract Establishing ring diameter effects on the field-saturated soil hydraulic conductivity, Kfs, determined with ponding infiltrometer methods can help to find a compromise between the need to sample a large area with an individual measurement and the impracticality of using large rings in the field. Five ring sizes (diameter, D = 5.5, 10.9, 16.0, 27.8 and 31.8 cm) were used to determine Kfs by the simplified falling head (SFH) technique in four loamy soils with different salinity (electrical conductivity of saturated extract, ECe = 0.9–29.4 dS/m) and sodicity (exchangeable sodium percentage, ESP = 2.7–81.3%) levels. According to USDA classification, two soils were non-saline, non-sodic…
The impact of attachment distress on affect-centered mentalization: An experimental study in psychosomatic patients and healthy adults
2018
Introduction We investigated the impact of attachment distress on affect-centered mentalization in a clinical and a non-clinical sample, comparing mentalization in a baseline condition to mentalization under a condition of attachment distress. Methods The sample consisted of 127 adults who underwent inpatient psychosomatic treatment, and 34 mentally healthy adults. Affect-centered mentalization was assessed by analyzing participants’ narratives on interpersonal situations in a baseline condition with the Levels of Emotional Awareness Scale (LEAS), and an experimental condition inducing attachment distress with the Adult Attachment Projective Picture System (AAP). Unlike the LEAS, the AAP is…
Psychosoziale Risiko- und Schutzfaktoren in Kindheit und Jugend als Prädisposition für psychische Störungen im Erwachsenenalter
1997
Longitudinal and well-controlled cross-sectional studies have shown that numerous psychosocial stress factors in childhood and youth affect psychic health in the long term. The significance of compensatory protective factors has also been well documented in various studies. An overview of this work is presented: the factors which need to be clarified and taken into consideration in the diagnosis of psychic disorders have been summarized and critically analyzed on the basis of the results of more recent studies of the significance of sexual traumatization.
Recurrent deficit irrigation and fruit harvest affect tree water relations and fruitlet growth in ‘valencia’ orange
2019
Background – Partial rootzone drying is an irrigation strategy known for increasing water use efficiency without significantly affecting tree water status. ‘Valencia’ oranges have a very long development period and nearly mature fruit and new fruitlets may be present at the same time on the tree, competing for water and assimilates. Objectives – The present study investigates the effect of recurrent deficit irrigation and fruit harvest on tree water status and fruitlet growth of ‘Valencia’ orange. Methods – Forty-eight adult trees were exposed to three irrigation treatments for seven years (2007–2013): irrigation with 100% of ETc (CI), continuous deficit irrigation (DI, 50% of CI) and parti…