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231.
232.
Gift giving forms part of a symbolic exchange ritual that is common to all cultures and all periods of history. The goal of the present study is to explore such acts as exchange processes that seek reciprocity aimed at perpetuating relations. From the standpoint of the recipient, we posit the existence of a pattern of behaviour based on the sequence of perceived value–satisfaction–reciprocity. Findings obtained from a sample of 797 individuals indicate that how this sequence works is shaped by the occasion on which the gift is given, whether on commercial occasions—dates marked out by retailers on which everybody gives gifts—or personal occasions—dates marked by private celebrations. If we bear in mind that the ultimate goal of giving gifts is reciprocity or the intention to give in return, choosing an appropriate value may prove to be of particular interest in commercial terms for givers (buyers), recipients (users) and firms (influencers). Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
233.
Sara García‐Herranz M. Carmen Díaz‐Mardomingo Herminia Peraita 《Journal of Neuropsychology》2016,10(2):239-255
In the field of neuropsychology, it is essential to determine which neuropsychological tests predict Alzheimer's disease (AD) in people with mild cognitive impairment (MCI) and which cut‐off points should be used to identify people at greater risk for converting to dementia. The aim of the present study was to analyse the predictive value of the cognitive tests included in a neuropsychological battery for conversion to AD among MCI participants and to analyse the influence of some sociodemographic variables – sex, age, schooling – and others, such as follow‐up time and emotional state. A total of 105 participants were assessed with a neuropsychological battery at baseline and during a 3‐year follow‐up period. For the present study, the data were analysed at baseline. During the follow‐up period, 24 participants (22.85%) converted to dementia (2.79 ± 1.14 years) and 81 (77.14%) remained as MCI. The logistic regression analysis determined that the long delay cued recall and the performance time of the Rey figure test were the best predictive tests of conversion to dementia after an MCI diagnosis. Concerning the sociodemographic factors, sex had the highest predictive power. The results reveal the relevance of the neuropsychological data obtained in the first assessment. Specifically, the data obtained in the episodic verbal memory tests and tests that assess visuospatial and executive components may help to identify people with MCI who may develop AD in an interval not longer than 4 years, with the masculine gender being an added risk factor. 相似文献
234.
Francisco J. Ruiz Carmen Luciano 《Journal of the experimental analysis of behavior》2015,103(3):498-510
235.
Ramírez J. Martin Santisteban Carmen Fujihara Takehiro Van Goozen Stephanie 《Aggressive behavior》2002,28(6):429-438
In this study, the individual proneness to anger, either as an experienced emotion or as action readiness, was studied in university students of both sexes in Japan and Spain, administering the Anger Situation Questionnaire (ASQ) to 425 subjects (195 in Japan and 230 in Spain). The feelings of anger experience were higher than the readiness to action in all the samples. This difference between both variables was higher in females than in males, as well as in the Spanish sample compared with the Japanese one. An intragroup analysis in each sex in each country showed that the relative differences between males and females were similar in both countries. These constant differences between both sexes seem to be independent of the cultural context. Aggr. Behav. 28:429–438, 2002. © 2002 Wiley‐Liss, Inc. 相似文献
236.
Luciano C Gómez Becerra I Rodríguez Valverde M 《Journal of the experimental analysis of behavior》2007,87(3):349-365
The conditions under which symmetry and equivalence relations develop are still controversial. This paper reports three experiments that attempt to analyze the impact of multiple-exemplar training (MET) in receptive symmetry on the emergence of visual-visual equivalence relations with a very young child, Gloria. At the age of 15 months 24 days (15m24d), Gloria was tested for receptive symmetry and naming and showed no evidence of either repertoire. In the first experiment, MET in immediate and delayed receptive symmetrical responding or listener behavior (from object-sound to immediate and delayed sound-object selection) proceeded for one month with 10 different objects. This was followed, at 16m25d, by a second test conducted with six new objects. Gloria showed generalized receptive symmetry with a 3-hr delay; however no evidence of naming with new objects was found. Experiment 2 began at 17m with the aim of establishing derived visual-visual equivalence relations using a matching-to-sample format with two comparisons. Visual-visual equivalence responding emerged at 19m, although Gloria still had not shown evidence of naming. Experiment 3 (22m to 23m25d) used a three-comparison matching-to-sample procedure to establish visual-visual equivalence. Equivalence responding emerged as in Experiment 2, and naming emerged by the end of Experiment 3. Results are discussed in terms of the history of training in bidirectional relations responsible for the emergence of visual-visual equivalence relations and of their implications for current theories of stimulus equivalence. 相似文献
237.
Schensul JJ Robison J Reyes C Radda K Gaztambide S Disch W 《American journal of community psychology》2006,38(1-2):79-93
Community-based research often brings investigators from different disciplinary backgrounds together with community representatives to conduct research on topics of mutual concern. This paper describes a case example that illustrates an interdisciplinary/intersectoral study of depression and barriers to mental health care among older adults and illustrate the factors central to implementing a successful research partnership. It will address the following conditions that facilitate and challenge interdisciplinary/intersectoral research: (1) achieving commonality of purpose in study design and research and referral approaches; (2) ensuring the ability to develop, field-test and implement psychometrically rigorous and culturally and qualitatively appropriate instruments; (3) building effective management structures for interdisciplinary/intersectoral research partnerships; and (4) identifying, training and supporting qualified researchers to carry out a mental health study with older ethnically diverse adults. The paper concludes with strengths and limitations of the approach. 相似文献
238.
239.
Although function transfer often has been studied in complex operant procedures (such as matching to sample), whether operant reinforcement actually produces function transfer in such settings has not been established. The present experiments, with high school students as subjects, suggest that stimulus pairings can promote function transfer in conditions that closely approximate those of matching to sample. In Experiment 1, the subjects showed transfer of operant responding from three geometric figures (C1, C2, C3) to three colored shapes (B1, B2, B3) when the latter were paired with the former. Experiment 2 involved two groups of subjects. In the matching group, subjects matched the colored shapes with the geometric figures; in the yoked group, the shapes were merely paired with the geometric figures, and the schedule of stimulus pairing was yoked to the performance of the subjects in the matching group. Both groups of subjects showed function transfer. Experiment 3 documented function transfer from C stimuli to B stimuli through indirect stimulus pairings (A-B, A-C). In Experiment 4, function transfer was obtained even though the subjects vocalized continuously during the pairing trials, presumably preventing covert verbalization that might mediate transfer effects. Our results are consistent with a Pavlovian account and raise difficulties for current operant theories of function transfer. 相似文献
240.
Florence W. Carmen 《New Directions for Adult & Continuing Education》1983,1983(17):85-93
“He who imagines all fruits ripen at the same time as the strawberries, knows nothing about grapes” (Paradsus, 1493 –- 2541). 相似文献