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201.
Pointing is a cornerstone of human communication, but does it take the same form in all cultures? Manual pointing with the index finger appears to be used universally, and it is often assumed to be universally preferred over other forms. Non‐manual pointing with the head and face has also been widely attested, but it is usually considered of marginal significance, both empirically and theoretically. Here, we challenge this assumed marginality. Using a novel communication task, we investigated pointing preferences in the Yupno of Papua New Guinea and in U.S. undergraduates. Speakers in both groups pointed at similar rates, but form preferences differed starkly: The Yupno participants used non‐manual pointing (nose‐ and head‐pointing) numerically more often than manual pointing, whereas the U.S. participants stuck unwaveringly to index‐finger pointing. The findings raise questions about why groups differ in their pointing preferences and, more broadly, about why humans communicate in the ways they do. 相似文献
202.
Calderón-Garcidueñas L Mora-Tiscareño A Ontiveros E Gómez-Garza G Barragán-Mejía G Broadway J Chapman S Valencia-Salazar G Jewells V Maronpot RR Henríquez-Roldán C Pérez-Guillé B Torres-Jardón R Herrit L Brooks D Osnaya-Brizuela N Monroy ME González-Maciel A Reynoso-Robles R Villarreal-Calderon R Solt AC Engle RW 《Brain and cognition》2008,68(2):117-127
Exposure to air pollution is associated with neuroinflammation in healthy children and dogs in Mexico City. Comparative studies were carried out in healthy children and young dogs similarly exposed to ambient pollution in Mexico City. Children from Mexico City (n: 55) and a low polluted city (n:18) underwent psychometric testing and brain magnetic resonance imaging MRI. Seven healthy young dogs with similar exposure to Mexico City air pollution had brain MRI, measurement of mRNA abundance of two inflammatory genes cyclooxygenase-2, and interleukin 1 beta in target brain areas, and histopathological evaluation of brain tissue. Children with no known risk factors for neurological or cognitive disorders residing in a polluted urban environment exhibited significant deficits in a combination of fluid and crystallized cognition tasks. Fifty-six percent of Mexico City children tested showed prefrontal white matter hyperintense lesions and similar lesions were observed in dogs (57%). Exposed dogs had frontal lesions with vascular subcortical pathology associated with neuroinflammation, enlarged Virchow-Robin spaces, gliosis, and ultrafine particulate matter deposition. Based on the MRI findings, the prefrontal cortex was a target anatomical region in Mexico City children and its damage could have contributed to their cognitive dysfunction. The present work presents a groundbreaking, interdisciplinary methodology for addressing relationships between environmental pollution, structural brain alterations by MRI, and cognitive deficits/delays in healthy children. 相似文献
203.
Harris RS 《The American psychologist》2008,63(4):275-6; discussion 277-9
204.
Helena García-Llana Maria-Auxiliadora Bajo Javier Barbero Rafael Selgas Gloria Del Peso 《Psychology, health & medicine》2017,22(4):474-482
Healthcare professionals currently working in Advanced Chronic Kidney Disease (ACKD) units must cope with difficult situations regarding assisting patients with the dialysis decision-making process, and they are often untrained for these conversations. Although we have evidence from the literature that these skills can be learned, few professionals feel confident in this area. A Communication and Bioethical Training (CoBiT) Program for ACKD staff (physicians, nurses and allied health professionals) was developed to improve their ability and self-confidence in conducting these conversations. A four-stage study was conducted: (1) development of the CoBiT program, beginning with the creation of an interdisciplinary focus group (N = 10); (2) design of a questionnaire to assess self-confidence based on the areas identified by the focus group. The face validity of the instrument was tested using an inter-judge methodology (N = 6); (3) design of the format and contents of the program; (4) piloting the program. Thirty-six health professionals took an 8-h workshop based on role-playing methodology. Participants assessed their self-confidence in their communication skills before and after the program using self-report measures. The results show that after the program, participants reported significantly higher levels of self-confidence measured with a five-point Likert scale (p < 0.001). Participants felt that communication with colleagues of other professions significantly increased after the workshop (p = 0.004). The CoBiT program improves ACKD Unit healthcare professionals’ self-confidence in their ability to perform a specific communication task. 相似文献
205.
Due to advances in earlier diagnosis and treatment, the life expectancy of a person born with cystic fibrosis (CF) has increased. Therefore, more people with CF are becoming parents but the psychological understanding of CF has lagged behind advances in medical treatment; there is very limited applied psychological research on which parents and professionals can draw when considering issues of parenting in this context. This qualitative research explored how mothers and fathers with CF experience and manage the dual roles of being a parent and living with CF. The aim was to facilitate development of an understanding of experience rather than test existing theory. A qualitative methodology was chosen as it allowed participants to reflect openly on their individual experiences. Nine participants completed semi-structured interviews either in their own homes or a clinic base which examined parenting, CF and the interaction between the two roles. Four participants were male and five were female with an age range of 21–50. Interpretive Phenomenological Analysis was used to interpret the participants’ accounts and generate super-ordinate and master themes. ‘Being a parent on compressed time’ was the super-ordinate theme which reflected the challenge of parenting within both a limited life trajectory and a complex treatment regime with daily adherence and time pressures. The findings have implications for parents with CF, those considering parenting and for health professionals working in CF services whose guidance needs to be grounded in an evidence-base. Further research is needed to explore the experiences of parents within different family structures, parents who have had a transplant and the perspectives of others in the wider system in which parents with CF are located. 相似文献
206.
Rafael de Almeida Oliveira Luciane Aparecida Pascucci Sande de Souza 《Journal of motor behavior》2017,49(3):235-243
The process by which the brain controls single-joint movements (SJM) is still not well understood. Some studies have defined rules describing the duration and magnitude of the agonist and antagonist muscles. Therefore, the purpose of this study was to analyze scientific publications about the electromyographic characteristics of SJM performed by patients with Parkinson's disease. A bibliographical review of the years 1989–2015 was performed using keywords such as electromyography, upper limb, and Parkinson's disease. After applying the inclusion criteria, 8 articles were included for analysis. The literature indicates that despite the lack of studies, it is possible to assume that considering the SJM, those with Parkinson's disease only control the magnitude of electromyography activation, being consistent only with the pulse-height theory control. 相似文献
207.
Cleary AM Morris AL Langley MM 《Journal of experimental psychology. Learning, memory, and cognition》2007,33(2):379-393
Early studies of human memory suggest that adherence to a known structural regularity (e.g., orthographic regularity) benefits memory for an otherwise novel stimulus (e.g., G. A. Miller, 1958). However, a more recent study suggests that structural regularity can lead to an increase in false-positive responses on recognition memory tests (B. W. A. Whittlesea & L. D. Williams, 1998). In the present study the authors attempted to identify the circumstances under which structural regularity benefits old-new discrimination and those under which it leads to an increase in false-positive responses. The highly generalizable tendency shown here is for structural regularity to benefit old-new discrimination. The increase in false-positive responses for structurally regular novel items may be limited to situations in which regularity is confounded with similarity to studied items. 相似文献
208.
Psychometric Properties of the Objectified Body Consciousness Scale (OBCS) in Spanish Preadolescents
Sicilia Alvaro Alcaraz-Ibáñez Manuel Granero-Gallegos Antonio Lirola María-Jesús Burgueño Rafael 《Sex roles》2020,82(3-4):241-251
Sex Roles - Objectification theory postulates that the body is constructed as a sexual object and is subject to observation and evaluation in such a way that a person may feel that their body is an... 相似文献
209.
Agah John J. Ede Moses Onyemaechi Zudonu Onisoman Chuks Asor Love Joseph Onyishi Charity N. 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2021,39(3):390-413
Journal of Rational-Emotive & Cognitive-Behavior Therapy - Globally, considerable number of students experienced test anxiety. This study tested the efficacy of the FEAR—model of... 相似文献
210.
María De Los M. Santos -Corrada Rafael Méndez-Tejeda Jose A. Flecha-Ortiz Evelyn Lopez 《Journal of Consumer Behaviour》2024,23(1):229-242
Sustainable consumption analyses the choice of products to address environmental issues. In recent years, the circular economy model () has offered strategies as possible solutions to address the growing demand for action on climate justice. The success of a business model depends on understanding the consumer's role. The power of individual consumer actions is vital for minimizing the adverse impacts of climate change. Although the effectiveness of in the business sector has been studied, the literature has ignored the role of consumers in sustainable consumption practices through. Thus, using a survey technique, this quantitative study analyzed part of the theoretical model of Mostaghel and Chirumalla to analyze how awareness and consumer attitude significantly impact purchase intention and ethical purchasing behavior. The data analyzed through PLS-SEM reflected several theoretical implications in the forms of consumer behavior, a topic that has not been addressed in the literature. 相似文献