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221.
222.
In the present research, we asked whether pigeons tended to judge time intervals not only in terms of their absolute value
but also relative to a duration from which they must be discriminated (i.e., longer or shorter). Pigeons were trained on two
independent temporal discriminations. In one discrimination, sample durations of 2 and 8 sec were associated with, for example,
red and green hue comparisons, respectively, and in the other discrimination, sample durations of 4 and 16 sec were associated
with vertical and horizontal line comparisons, respectively. If pigeons are trained on a temporal discrimination and tested
with intermediate durations, the subjective midpoint typically occurs close to the geometric mean of the two trained values.
The 4- and 8-sec values were selected to be the geometric mean of the two values in the other discrimination. When a 4-sec
test sample was presented with the comparisons from the 2- and 8-sec discrimination, the pigeons preferred the comparison
associated with the shorter sample. Similarly, when an 8-sec test sample was presented with the comparisons from the 4-and
16-sec discrimination, the pigeons preferred the comparison associated with the longer sample. Thus, a relative grouping effect
was found. That is, durations that should have produced indifferent choice were influenced by their relative durations (shorter
than or longer than the alternative) during training. 相似文献
223.
Janice G. Edwards 《Journal of genetic counseling》2004,13(2):177-177
Call for Papers
Announcement 相似文献224.
Kaakinen JK Hyönä J Keenan JM 《Journal of experimental psychology. Learning, memory, and cognition》2003,29(3):447-457
This study examined how prior knowledge and working memory capacity (WMC) influence the effect of a reading perspective on online text processing. In Experiment 1, 47 participants read and recalled 2 texts of different familiarity from a given perspective while their eye movements were recorded. The participants' WMC was assessed with the reading span test. The results suggest that if the reader has prior knowledge related to text contents and a high WMC, relevant text information can be encoded into memory without extra processing time. In Experiment 2, baseline processing times showed whether readers slow down their processing of relevant information or read faster through their relevant information. The results are discussed in the light of different working memory theories. 相似文献
225.
Janice L. Zeman Danielle H. Dallaire Johanna B. Folk Todd M. Thrash 《Journal of abnormal child psychology》2018,46(2):223-236
Children who live in the context of maternal incarceration (MI) are exposed to both general environmental risk and incarceration-specific risk increasing the probability of their developing externalizing and internalizing behaviors problems. Little research has examined the socio-emotional mechanisms that account for the psychological effects of MI. This research examined children’s anger and sadness regulation as mediators between environmental and incarceration-specific risk and psychological functioning. Participants were 117 children (60% Black; 52% boys; M age = 9.85 years, SD = 1.65 years), their incarcerated mother, and current caregiver. All informants completed questionnaires assessing children’s anger and sadness regulation as well as externalizing and internalizing behaviors. Mothers and caregivers provided information concerning children’s exposure to environmental risk and all three reporters provided information on incarceration-specific risk experiences (ISRE). Structural equation modeling was used to test indirect effects of risk variables (ISRE, environmental) on psychological functioning (externalizing, internalizing behaviors) via emotion regulation (anger, sadness). Gender, age, and race were covariates. The analyses revealed significant indirect effects of incarceration-specific risk on both externalizing and internalizing behavior problems via anger regulation but not via sadness regulation. The findings highlight the centrality of emotion regulation as a mechanism that helps explain the negative psychological outcomes experienced by children exposed to ISRE with implications for preventive interventions. 相似文献
226.
Kristen N. S. Tang Christian S. Chan Janice Ng Chun-Hei Yip 《Journal of psychopathology and behavioral assessment》2016,38(4):631-644
Brief COPE (Carver in International journal of Behavioral Medicine, 4(1), 92–100, 1997) is a multidimensional scale that measures situational and dispositional coping responses. This study evaluated its factor structure and psychometric properties using two Hong Kong college samples (Sample 1; n = 204 & Sample 2; n = 221). Results of confirmatory factor analysis (CFA) indicated that an eleven-factor model, based on action goals (Skinner et al. in Psychological Bulletin, 129(2), 216, 2003), demonstrated a good fit across the two samples. The eleven-factor model fit the data better than five alternative models. We also validated a Traditional Chinese translation of the scale. Multiple-groups CFAs indicated partial scalar invariance across the English and Chinese versions in Hong Kong participants. Nonetheless, convergent validity was supported by the associations between the scores of some, but not all, of the dimensions and related psychological constructs, including psychological distress, optimism, and locus of control. Such associations might help differentiate conceptually distinct coping dimensions. Likewise, our results provided support for the reliability of some, but not all, of the subscale scores. In sum, our results support the multidimensionality of Brief COPE and the use of some of the measure’s factors and subscales. Moreover, Brief COPE and its translated version demonstrated acceptable psychometric properties in Hong Kong Chinese. 相似文献
227.
Megan K. McCarty Nicole E. Iannone Eric E. Jones Janice R. Kelly 《The Journal of social psychology》2018,158(1):93-108
We explored conditions under which being in the loop may be an undesirable experience. We tested whether information valence moderates the effects of being in versus out of the loop in four studies. In a pilot study, participants imagined positive and negative events and indicated the degree to which they would like to know this information. In Study 1, participants imagined being in or out of the loop on positive or negative information and indicated how they would feel. In Study 2, participants relived an actual experience when they were in or out of the loop on positive or negative information. In Study 3, participants were in or out of the loop on positive or negative information needed for an upcoming task. These studies provide evidence that being in the loop on negative information can be an unenjoyable experience, threatening fundamental needs and increasing negative affect. 相似文献
228.
Nicole E. Iannone Megan K. McCarty Sara E. Branch Janice R. Kelly 《The Journal of social psychology》2018,158(4):491-495
The current study explored how social media can satisfy unmet needs for belonging. We predicted that, of those who experience chronic ostracism (feeling excluded and ignored frequently), people high in need to belong would utilize Twitter to satisfy their unmet belonging needs more than those low in need to belong. Specifically, individuals high in need to belong and chronic ostracism should use Twitter to form and maintain parasocial relationships (one-sided relationships with media figures). Participants (n = 315) completed a survey assessing their chronic ostracism experiences, dispositional need to belong, and Twitter behavior, particularly regarding potential parasocial relationship targets (n = 229). As expected, when participants reported experiencing high rates of chronic ostracism, participants high in need to belong used Twitter more than those low in need to belong, particularly following more parasocial relationship targets. Thus, maintaining parasocial relationships on Twitter may be an effective way to satisfy unmet belonging needs. 相似文献
229.
What Good is a Feminist Identity?: Women’s Feminist Identification and Role Expectations for Intimate and Sexual Relationships 总被引:1,自引:0,他引:1
Women’s feminist identification is associated with a growing list of favorable outcomes, predicting that these correlations
will extend to egalitarian and assertive role expectations for committed and sexual partnerships, respectively. Surveying
165 undergraduate US women, nonfeminist passive acceptance was linked to low egalitarian expectations overall and across all
seven subscales of the marriage role expectation inventory. It also was related to depressed sexual assertiveness overall
and specifically in initiating sexual encounters and engaging in safe sexual practices. These negative associations were nonsignificant
or positive for women with stronger feminist identification. When endorsement of passive acceptance was controlled for, the
positive correlation between egalitarian and assertive expectations fell to nonsignificance, consistent with regarding nonfeminist
attitudes as a confounded third common factor. 相似文献
230.
Recent neuropsychological evidence, supporting a strong version of Whorfian principles of linguistic relativity, has reinvigorated debate about the role of language in colour categorisation. This paper questions the methodology used in this research and uses a novel approach to examine the unique contribution of language to categorisation behaviour. Results of three investigations are reported. The first required development of objective measures of category coherence and consistency to clarify questions about healthy control performance on the freesorting colour categorisation task used in previous studies. Between-participant consistency was found to be only moderate and the number of colour categories generated was found to vary markedly between individuals. The second study involved longitudinal neuropsychological examination of a patient whose colour categorisation strategy was monitored in the context of a progressive decline in language due to semantic dementia. Performance on measures of category coherence and consistency was found to be relatively stable over time despite a profound decline in the patient's colour language. In a final investigation we demonstrated that, for both the patient and controls, between- and within-participant consistency were higher than expected by (a) random sorting and (b) sorting perceptually similar chips together. These findings indicate that the maintenance of colour categorisation need not depend on language. 相似文献