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231.
Existing research applying the personal wellbeing index (PWI) in China is restricted to urban and rural samples. There are
no studies for Chinese off-farm migrants. The specific aims of this study are: (a) ascertain whether Chinese off-farm are
satisfied with their lives; (b) investigate the equivalence of the PWI in terms of its psychometric properties; and (c) examine
whether the responses to the PWI from participants falls within the normative range predicted by the Theory of Subjective
Wellbeing Homeostasis. The PWI demonstrated good psychometric performance in terms of its reliability and validity and was
consistent with previous studies for Western and non-Western samples. The data revealed a moderate level of subjective well-being
(PWI score = 62.6). While Chinese off-farm migrants lead hard lives, the PWI was within the normative range predicted for
Chinese societies by the Theory of Subjective Wellbeing Homeostasis. A likely explanation for this finding rests with the
circular nature of migration in China. When China’s off-farm migrants find it too difficult to cope in the cities, most have
the fallback position that they can return to their homes in the countryside. This option provides an external buffer to minimize
the inherent challenges of life which would otherwise impinge on the life satisfaction of China’s off-farm migrants. 相似文献
232.
Two studies (N = 68, ages 2;0-3;11; N = 80, ages 2;6-4;11) explore the idea that, rather than starting with a separate mental category for each discrete emotion, children start with two broad categories (positive and negative) and then differentiate within each until adult-like categories form. Children generated emotion labels for (a) facial expressions or (b) stories about an emotion's cause and consequence. Emotions included were happiness, anger, fear, sadness, and disgust. Both conditions yielded the predicted pattern of differentiation. These studies of younger children found the face more powerful in eliciting correct emotion labels than had prior research, which typically relied on older preschoolers. 相似文献
233.
Bouton ME Frohardt RJ Sunsay C Waddell J Morris RW 《Journal of experimental psychology. Animal behavior processes》2008,34(2):223-236
Four experiments with rats studied the effects of switching the context after Pavlovian conditioning. In three conditioned suppression experiments, a large number of conditioning trials created "inhibition with reinforcement" (IWR), in which fear of the conditional stimulus (CS) reached a maximum and then declined despite continued CS-unconditional stimulus pairings. When IWR occurred, a context switch augmented fear of the CS; IWR and augmentation were highly correlated. Neither IWR nor augmentation resulted from inhibition of delay (IOD): In conditioned suppression, IWR and augmentation occurred without IOD (Experiment 3), and in appetitive conditioning (Experiment 4), IOD occurred without IWR or augmentation. IWR may occur in conditioned suppression because the animal adapts to fear of the CS in a context-specific manner. The authors discuss several implications. 相似文献
234.
Daniel C. Russell 《The Southern journal of philosophy》2008,46(2):299-315
Virtue ethicists sometimes say that a right action is what a virtuous person would do, characteristically, in the circumstances. But some have objected recently that right action cannot be defined as what a virtuous person would do in the circumstances because there are circumstances in which a right action is possible but in which no virtuous person would be found. This objection moves from the premise that a given person ought to do an action that no virtuous person would do, to the conclusion that the action is a right action. I demon‐strate that virtue ethicists distinguish “ought” from “right” and reject the assumption that “ought” implies “right.” I then show how their rejection of that assumption blocks this “right but not virtuous” objection. I conclude by showing how the thesis that “ought” does not imply “right” can clarify a further dispute in virtue ethics regarding whether “ought” implies “can.” 相似文献
235.
Scott Stuart Russell Noyes Jr. Vladan Starcevic Arthur Barsky 《Journal of Contemporary Psychotherapy》2008,38(1):45-53
Data regarding the treatment of somatoform disorders suggest that the gains associated with current psychopharmacologic or
psychotherapeutic treatments are modest at best. There have been a few moderately effective treatments for selected functional
somatic syndromes, but patients who present with multi-system symptoms meeting criteria for the DSM-IV somatoform disorders
are notoriously unresponsive to treatment. Experts in the field have advocated several approaches, including interpersonally
oriented and cognitive-behavioral therapies, and have emphasized the importance of the provision of reassurance within the
doctor-patient relationship. While each individual approach has merit, none is likely to be maximally efficacious as a stand-alone
treatment. In this article we describe the theoretical underpinnings and technical aspects of a treatment for somatizing patients
that integrates these three elements. 相似文献
236.
The current study investigated whether viewing X-rated movies, Internet access in the home, and gender of the participant would differ between age of first initiation for oral sex, age of first initiation for sexual intercourse, and number of sexual partners. An online sample of 437 participants with an average age of 29.46 participated in the study. Each participant completed a survey that assessed early sexual behaviors and Internet and X-rated material exposure. Results discovered males with Internet access during the ages of 12 to 17 reported significantly younger ages for first oral sex compared to males without Internet access. In addition, male and female participants with Internet access, between the ages 12 to 17, reported younger ages for first sexual intercourse compared to participants without Internet access. Study limitations and implications are discussed. 相似文献
237.
Clark RD 《Perceptual and motor skills》2008,107(1):222-224
This study investigated whether the slight advantage of higher seeded players to win in match play on the men's Professional Golfers' Association Tour generalizes to the Ladies Professional Golf Association Tour. Analysis showed no significant advantage for the higher seeded player in match play. The highly restricted range of skill of tour players makes it mainly a matter of chance who will win any match-play event or who will have the better or worse scores on any given day. 相似文献
238.
Toward an integrative social identity model of collective action: a quantitative research synthesis of three socio-psychological perspectives 总被引:2,自引:0,他引:2
An integrative social identity model of collective action (SIMCA) is developed that incorporates 3 socio-psychological perspectives on collective action. Three meta-analyses synthesized a total of 182 effects of perceived injustice, efficacy, and identity on collective action (corresponding to these socio-psychological perspectives). Results showed that, in isolation, all 3 predictors had medium-sized (and causal) effects. Moreover, results showed the importance of social identity in predicting collective action by supporting SIMCA's key predictions that (a) affective injustice and politicized identity produced stronger effects than those of non-affective injustice and non-politicized identity; (b) identity predicted collective action against both incidental and structural disadvantages, whereas injustice and efficacy predicted collective action against incidental disadvantages better than against structural disadvantages; (c) all 3 predictors had unique medium-sized effects on collective action when controlling for between-predictor covariance; and (d) identity bridged the injustice and efficacy explanations of collective action. Results also showed more support for SIMCA than for alternative models reflecting previous attempts at theoretical integration. The authors discuss key implications for theory, practice, future research, and further integration of social and psychological perspectives on collective action. 相似文献
239.
New Caledonian crows are the most proficient non-hominin tool manufacturers but the cognition behind their remarkable skills
remains largely unknown. Here we investigate if they attend to the functional properties of the tools that they routinely
use in the wild. Pandanus tools have natural barbs along one edge that enable them to function as hooking implements when
the barbs face backwards from the working tip. In experiment 1 we presented eight crows with either a non-functional (‘upside-down’)
or a functional pandanus tool in a baited hole. Four of the crows never flipped the tools. The behaviour of the four flipping
birds suggested that they had a strategy of flipping a tool when it was not working. Observations of two of the eight crows
picking up pandanus tools at feeding tables in the wild supported the lack of attention to barb direction. In experiment 2
we gave six of the eight crows a choice of either a barbed or a barbless pandanus tool. Five of the crows chose tools at random,
which further supported the findings in experiment 1 that the crows paid little or no attention to the barbs. In contrast,
a third experiment found that seven out of eight crows flipped non-functional stick tools significantly more than functional
ones. Our findings indicate that the crows do not consistently attend to the presence or orientation of barbs on pandanus
tools. Successful pandanus tool use in the wild seems to rely on behavioural strategies formed through associative learning,
including procedural knowledge about the sequence of operations required to make a successful pandanus tool.
Electronic supplementary material The online version of this article (doi:) contains supplementary material, which is available to authorized users. 相似文献
240.