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201.
The burgeoning world-wide consumer culture brings with it certain baggage. Materialistic attitudes and compulsive buying have
both been linked to lower levels of subjective well-being in consumers. Additionally, time is becoming an increasingly precious
commodity as denizens of the consumer culture increase their work load and activities in an attempt to fully achieve the happiness
promised by a lifestyle of consumption. The purpose of the present research is to investigate whether the negative impact
of materialism and compulsive buying on well-being is moderated by a person’s perceived time affluence (the time one perceives
he/she has available for life’s many activities). Using a large sample of adolescents (n = 1,329), the present study finds that (1) materialism and compulsive buying negatively impact subjective well-being, and
that (2) time affluence moderates the relationship between materialism and compulsive buying and well-being. Specifically,
perceptions of time affluence were found to negate the negative relationship between both materialism and SWB and compulsive
buying and SWB. And (3), the present research appears to have uncovered a “sweet spot” when it comes to the influence of time
affluence on the above relationships. Too little or too much time affluence was found to be associated with lower well-being.
A simple slope analysis suggests that moderate levels of time affluence are most conducive to our well-being as consumers.
In addition to discussing these findings, the authors also note certain limitations and offer directions for future research. 相似文献
202.
Seeing the talker improves the intelligibility of speech degraded by noise (a visual speech benefit). Given that talkers exaggerate spoken articulation in noise, this set of two experiments examined whether the visual speech benefit was greater for speech produced in noise than in quiet. We first examined the extent to which spoken articulation was exaggerated in noise by measuring the motion of face markers as four people uttered 10 sentences either in quiet or in babble-speech noise (these renditions were also filmed). The tracking results showed that articulated motion in speech produced in noise was greater than that produced in quiet and was more highly correlated with speech acoustics. Speech intelligibility was tested in a second experiment using a speech-perception-in-noise task under auditory-visual and auditory-only conditions. The results showed that the visual speech benefit was greater for speech recorded in noise than for speech recorded in quiet. Furthermore, the amount of articulatory movement was related to performance on the perception task, indicating that the enhanced gestures made when speaking in noise function to make speech more intelligible. 相似文献
203.
Paul?R.?YostEmail author Jillian?R.?McLellan Diana?L.?Ecker Glenna?C.?Chang Joy?M.?Hereford Chris?C.?Roenicke Jami?B.?Town Yolanda?L.?Winberg 《Journal of business and psychology》2011,26(2):233-239
What causes one Human Resource (HR) intervention to thrive while another dies? The purpose of this paper is to explore the characteristics of HR interventions that are not only self-sustaining, but adapt and gain momentum over time. Based on a review of the literature, a case study, and 16 critical incident interviews with senior Industrial-Organizational (I–O) and HR professionals, several characteristics of the organization, the intervention, and the leader consistently emerged as important in creating sustainable HR programs, suggesting several new directions for future research. 相似文献
204.
Chris Watson Lena C. Quilty R. Michael Bagby 《Journal of psychopathology and behavioral assessment》2011,33(3):368-374
We examined the utility of the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) to differentiate patients with lifetime bipolar disorder (BD) from patients with lifetime major depressive disorder
(MDD), and to differentiate patients with BD who are currently depressed from patients with current MDD. Sixty-one patients
with BD (BD-I n = 51, BD-II n = 10) and 381 patients with MDD were administered the MMPI-2; MMPI-2-RF scale scores were derived from these MMPI-2 protocols.
Receiver operating characteristics analysis revealed that the MMPI-2-RF Activation (ACT) scale had the largest Area Under
the Curve (AUC), which was 0.74. Using a cut-off score of 4 on the ACT scale resulted in 71% of patients being correctly classified
as having BD or MDD (sensitivity = 0.67, specificity = 0.71). An examination of currently depressed patients with BD (n = 29) and a randomly selected sample of MDD patients (n = 29) revealed that the ACT scale correctly classified 72% of patients (AUC = 0.75, sensitivity = 0.69, specificity = 0.76).
Implications and limitations of these findings were discussed. 相似文献
205.
In a series of four experiments, we examine the hypothesis that selective attention is crucial for the generation of conscious knowledge of contingency information. We investigated this question using a spatial priming task in which participants were required to localize a target letter in a probe display. In Experiment 1, participants kept track of the frequency with which the predictive letter in the prime appeared in various locations. This manipulation had a negligible impact on contingency awareness. Subsequent experiments requiring participants to attend to features (color, location) of the predictive letter increased contingency awareness somewhat, but there remained a large proportion of individuals who remained unaware of the strong contingency. Together the results of our experiments suggest that the construct of attention does not fully capture the processes that lead to contingency awareness, and suggest a critical role for bottom-up feature integration in explicit contingency learning. 相似文献
206.
The influence of pre-experimental autobiographical knowledge on recognition memory was investigated using as memoranda faces that were either personally known or unknown to the participant. Under a dual process theory, such knowledge boosted both recollection- and familiarity-based recognition judgements. Under an unequal variance signal detection model, pre-experimental knowledge increased both the variance and the separation of the target and foil memory strength distributions, boosting hits and correct rejections. Thus, pre-experimental knowledge has profound effects on the multiple, interacting processes that subserve recognition memory, and likely in the neural systems that underpin them. 相似文献
207.
Oliver Dickhäuser Marc-André Reinhard Chris Englert 《Social Psychology of Education》2011,14(4):519-528
The importance of performance expectancies for the prediction of regulation of behavior and actual performance has long been
established. Building on theories from the field of social cognition, we suggest that the level of performance expectancies,
as well as the certainty of the expectancy, have a joint influence on an individual’s beliefs and behavior. In two studies
(one cross sectional using a sample of secondary school students and one longitudinal using a sample of university students)
we found that expectancies more strongly predicted persistence, and subsequent performance, the more certain the expectancy
was. This pattern was found even if prior performance was controlled, as in Study 2. The data give an indication that it may
be useful to include certainty as an additional variable in expectancy models. 相似文献
208.
209.
Humans have the ability to replicate the emotional expressions of others even when they undergo different emotions. Such distinct responses of expressions, especially positive expressions, play a central role in everyday social communication of humans and may give the responding individuals important advantages in cooperation and communication. The present work examined laughter in chimpanzees to test whether nonhuman primates also use their expressions in such distinct ways. The approach was first to examine the form and occurrence of laugh replications (laughter after the laughter of others) and spontaneous laughter of chimpanzees during social play and then to test whether their laugh replications represented laugh-elicited laugh responses (laughter triggered by the laughter of others) by using a quantitative method designed to measure responses in natural social settings. The results of this study indicated that chimpanzees produce laugh-elicited laughter that is distinct in form and occurrence from their spontaneous laughter. These findings provide the first empirical evidence that nonhuman primates have the ability to replicate the expressions of others by producing expressions that differ in their underlying emotions and social implications. The data further showed that the laugh-elicited laugh responses of the subjects were closely linked to play maintenance, suggesting that chimpanzees might gain important cooperative and communicative advantages by responding with laughter to the laughter of their social partners. Notably, some chimpanzee groups of this study responded more with laughter than others, an outcome that provides empirical support of a socialization of expressions in great apes similar to that of humans. 相似文献
210.
The Implicit Association Test (IAT) is the most widely used indirect measure of attitudes in social psychology. It has been suggested that artefacts such as salience asymmetries and familiarity can influence performance on the IAT. Chang and Mitchell (2009) proposed that the ease with which IAT stimuli are classified (classification fluency) is the common mechanism underlying both of these factors. In the current study, we investigated the effect of classification fluency on the IAT and trialled a measure-the split IAT-for dissociating between the effects of valence and salience in the IAT. Across six experiments, we examined the relationship between target classification fluency and salience asymmetries in the IAT. In the standard IAT, the more fluently classified target category was, all else being equal, compatible with pleasant attributes over unpleasant attributes. Furthermore, the more fluently classified target category was more easily classified with the more salient attribute category in the split IAT, independent of evaluative associations. This suggests that the more fluently classified category is also the more salient target category. 相似文献