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911.
Anna Sedda Davide Rivolta Pina Scarpa Michael Burt Elisa Frigerio Gabriele Zanardi Ada Piazzini Katherine Turner Maria Paola Canevini Stefano Francione Giorgio Lo Russo Gabriella Bottini 《Cognitive, affective & behavioral neuroscience》2013,13(3):452-463
The lateralization of emotion processing is currently debated and may be further explored by examining facial expression recognition (FER) impairments in temporal lobe epilepsy (TLE). Furthermore, there is also debate in the literature whether FER deficits in individuals with TLE are more pronounced in the right than in the left hemisphere. Individuals with TLE were tested with an FER task designed to be more sensitive than those classically used to shed light on this issue. A total of 25 right- and 32 left-TLE patients, candidates for surgery, along with controls, underwent an FER task composed of stimuli shown not only at full-blown intensities (100 %), but also morphed to lower-intensity display levels (35 %, 50 %, and 75 %). The results showed that, as compared to controls, right-TLE patients showed deficits in the recognition of all emotional categories. Furthermore, when considering valence, right-TLE patients were impaired only in negative emotion recognition, but no deficits for positive emotions were highlighted in left-TLE patients. Finally, only the right-TLE patients’ impairment was found to be related to the age of epilepsy onset. Our work demonstrates that the FER deficits in TLE span multiple emotional categories and show manifestations dependent on the laterality of the epileptic focus. Taken together, our findings provide the strongest evidence for the right-hemisphere model, but they also partially support the valence model. We suggest that current models are not exhaustive at explaining emotional-processing cerebral control, and further that multistep models should be developed. 相似文献
912.
Maria Therese Jensen Knud Knudsen 《European Journal of Work and Organizational Psychology》2017,26(1):30-41
By using a two-wave panel design, the present study aimed at studying longitudinally the relation between business travel and work–family conflict (WFC) as well as the reciprocal relationships among WFC, emotional exhaustion, and psychological health complaints. The study was conducted in a large Norwegian oil and gas company (n = 1702), and the company’s business travel database was utilized to examine business travel. The results showed a positive cross-lagged relation between business travel and WFC. In addition, WFC predicted emotional exhaustion over time, whereas emotional exhaustion predicted psychological health complaints over time. Reversed influences also existed, supporting our hypotheses on reciprocal relations. The longitudinal design of the current study makes an important contribution to the research on business travel and employees’ psychological health. 相似文献
913.
Ângela Leite Maria Alzira P. Dinis Jorge Sequeiros Constança Paúl 《Psychology, health & medicine》2017,22(2):244-249
This study addresses the relation between illness representations, knowledge and motivation to perform the presymptomatic testing (PST) of subjects at-risk for Familial Amyloydotic Polyneuropathy (FAP), Huntington’s disease (HD) and Machado–Joseph disease (MJD), compared with subjects at-risk for Hereditary Hemochromatosis (HH). The sample comprised a clinical group of 213 subjects at genetic risk for FAP, HD and MJD, and a comparison group of 31 subjects at genetic risk for HH, that answered three open-ended questions relating illness representations, knowledge about the disease, and motivation to perform PST. People at-risk for FAP, HD and MJD use more metaphors, make more references to the family, are more concerned with the future and feel more out of curiosity and to learn, than for HH. These subjects at-risk correspond to the profile of somatic individual or personhood, wherein the unsubjectivation of the disease can function as a coping mechanism. 相似文献
914.
Maria Teresa Turano 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2017,24(6):613-630
The relationship between face recognition ability and socioemotional functioning has been widely explored. However, how aging modulates this association regarding both objective performance and subjective-perception is still neglected. Participants, aged between 18 and 81 years, performed a face memory test and completed subjective face recognition and socioemotional questionnaires. General and social anxiety, and neuroticism traits account for the individual variation in face recognition abilities during adulthood. Aging modulates these relationships because as they age, individuals that present a higher level of these traits also show low-level face recognition ability. Intriguingly, the association between depression and face recognition abilities is evident with increasing age. Overall, the present results emphasize the importance of embedding face metacognition measurement into the context of these studies and suggest that aging is an important factor to be considered, which seems to contribute to the relationship between socioemotional and face-cognitive functioning. 相似文献
915.
Juliet Ruth Helen Wakefield Fabio Sani Vishnu Madhok Michael Norbury Pat Dugard Carlo Gabbanelli Mario Arnetoli Giampiero Beconcini Lucia Botindari Franco Grifoni Paola Paoli Fabio Poggesi 《Journal of Happiness Studies》2017,18(3):785-807
A variety of studies have shown that group identification (a sense of belonging to one’s social group, coupled with a sense of commonality with the group’s members) is linked to high levels of satisfaction with life (SWL). The aim of the present study was to support and extend this literature by: (1) investigating the link between group identification and SWL with a large cross-cultural community sample; (2) examining whether the relationship is moderated by nationality; and (3) considering whether SWL is enhanced by possessing multiple group identifications simultaneously. Utilizing data from Wave 1 of the Health in Groups project, 3829 participants from both Scotland and Italy completed a questionnaire assessing their identification with their family, their local community, and a group of their choice, as well as their level of SWL. Higher identification with each group predicted higher SWL. Nationality was a marginal moderator of the relationship between family identification and SWL, with the relationship being stronger for Italian participants than for Scottish participants. There was also an additive effect of group identification, with a positive relationship between the number of groups with which participants identified and their SWL. These effects were obtained even after controlling for gender, age, employment status, nationality, and extent of contact with each group. The implications for healthcare professionals and their patients are discussed. 相似文献
916.
A reflective team (RT) is a team of professional carers who reflect on a specific caring issue under the direction of an RT leader. The goal for the reflective process is to accomplish care improvement based on research and proven experience, and the first step is to reflect upon the competence that already exists in the context in which RT takes place. This study aims to bring previous unarticulated competence in caring for people living with dementia to the surface after it has been reflected during RT sessions. Ten assistant nurses who work closely with patients who have dementia and attend RT sessions on a regular basis were interviewed about their competence for caring for people living with dementia. Using a phenomenographic analysis, two qualitatively separate categories emerged: general caring skills and dementia-specific caring skills. It was concluded that specific skills in caring for people living with dementia build in caring skills and that tacit knowledge can be explicit and be expressed when it has been reflected in RT. 相似文献
917.
Rose-Marie Johansson Maria Nyström Ann-Charlotte Dahlheim–Englund 《Reflective Practice》2017,18(6):737-749
To meet the Swedish healthcare legislation’s requirements for evidence-based care, a work model for reflection has been developed, called a reflective team (RT). Because this RT model can be perceived as either a competitor of or a complement to caring supervision, this case study aims to explore what distinguishes these two in psychiatric care. Five members of one RT who are psychiatric nurses with previous experiences in caring supervision were interviewed. The transcribed interviews were analysed according to phenomenography. The findings reveal three qualitatively separated categories, which describe differences in focus, competencies, and relationships between confirmation and demands. It is concluded that an RT by no means replaces supervision. Instead, both can contribute to care improvement by complementing each other and increasing the professionalism of psychiatric nurses. 相似文献
918.
Maria Elena Miletto Petrazzini Angelo Bisazza Christian Agrillo Tyrone Lucon-Xiccato 《Animal cognition》2017,20(6):1081-1091
In several mammalian and avian species, females show a higher performance than males in tasks requiring cognitive flexibility such as the discrimination reversal learning. A recent study showed that female guppies are twice as efficient as males in a reversal learning task involving yellow–red discrimination, suggesting a higher cognitive flexibility in female guppies. However, the possibility exists that the superior performance exhibited by females does not reflect a general sex difference in cognitive abilities, but instead, is confined to colour discrimination tasks. To address this issue, we compared male and female guppies in two different discrimination reversal learning tasks and we performed a meta-analysis of these experiments and the previous one involving colour discrimination. In the first experiment of this study, guppies were tested in a task requiring them to learn to select the correct arm of a T-maze in order to rejoin a group of conspecifics. In experiment 2, guppies were observed in a numerical task requiring them to discriminate between 5 and 10 dots in order to obtain a food reward. Although females outperformed males in one condition of the T-maze, we did not find any clear evidence of females’ greater reversal learning performance in either experiment. However, the meta-analysis of the three experiments supported the hypothesis of females’ greater reversal learning ability. Our data do not completely exclude the idea that female guppies have a generally higher cognitive flexibility than males; however, they suggest that the size of this sex difference might depend on the task. 相似文献
919.
Maria Elena Miletto Petrazzini Angelo Bisazza Christian Agrillo 《Animal cognition》2017,20(3):427-434
In the last decade, visual illusions have been repeatedly used as a tool to compare visual perception among species. Several studies have investigated whether non-human primates perceive visual illusions in a human-like fashion, but little attention has been paid to other mammals, and sensitivity to visual illusions has been never investigated in the dog. Here, we studied whether domestic dogs perceive the Delboeuf illusion. In human and non-human primates, this illusion creates a misperception of item size as a function of its surrounding context. To examine this effect in dogs, we adapted the spontaneous preference paradigm recently used with chimpanzees. Subjects were presented with two plates containing food. In control trials, two different amounts of food were presented in two identical plates. In this circumstance, dogs were expected to select the larger amount. In test trials, equal food portion sizes were presented in two plates differing in size: if dogs perceived the illusion as primates do, they were expected to select the amount of food presented in the smaller plate. Dogs significantly discriminated the two alternatives in control trials, whereas their performance did not differ from chance in test trials with the illusory pattern. The fact that dogs do not seem to be susceptible to the Delboeuf illusion suggests a potential discontinuity in the perceptual biases affecting size judgments between primates and dogs. 相似文献
920.
Paola Viterbori Laura Traverso M. Carmen Usai 《Journal of cognition and development》2017,18(5):595-616
This study investigated the roles of different executive function (EF) components (inhibition, shifting, and working memory) in 2-step arithmetic word problem solving. A sample of 139 children aged 8 years old and regularly attending the 3rd grade of primary school were tested on 6 EF tasks measuring different EF components, a reading task and a reading comprehension task, an arithmetic facts task evaluating basic knowledge of calculation, and three 2-step arithmetic word problems. Multiple hierarchical regression analyses were conducted to investigate the roles of the different EF components in the various phases of the problem-solving process. The results showed that EF affects the various phases of problem solving differently over and above calculation knowledge and reading abilities. The implications of these findings are discussed in relation to further understanding the role of cognitive skills in mathematical problem solving and in relation to instructional approaches that may increase children’s performance on 2-step arithmetic word problems. 相似文献