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1.
Recognition of positive and negative bandpass-filtered images   总被引:4,自引:0,他引:4  
T Hayes  M C Morrone  D C Burr 《Perception》1986,15(5):595-602
A study is reported in which the significance for vision of low- and high-spatial-frequency components of photographic positive and negative images was investigated by measuring recognition of bandpass-filtered photographs of faces. The results show that a 1.5 octave bandpass-filtered image contains sufficient visual information for good recognition performance, provided the filter is centred close to 20 cycles facewidth-1. At low spatial frequencies negatives are more difficult to recognize than positives, but at high spatial frequencies there is no difference in recognition, implying that it is the low-frequency components of negatives which present difficulties for the visual system.  相似文献   

2.
Subjects of both sexes were shown a series of pictures consisting of three affective themes: Benign, Disease, and Nudes. Both the pupillary response and the two relevant dimensions yielded by the semantic differential scale (SDS), attention-interest (AI) and pleasantness-evaluation (PE), were significantly different to the three themes. Across themes, the pupil was most closely related to PE. Within themes there was a significant correspondence between pupil and the SDS indexes only to the Disease theme. The evidence supports the following conclusions: men and women respond similarly to sexually evocative materials, psychopupillary constriction can be reliably induced, and both the pupil and SDS indexes can serve to discriminate between affective themes.  相似文献   

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Semantic differential items were reconfigured to assess relationship satisfaction across separate positive and negative attitude dimensions. Study 1 (N = 1,656) supported a 2‐factor model for the Positive and Negative Semantic Differential (PN–SMD), as well as its convergent, criterion‐related, and incremental validity over the 16‐item Couples Satisfaction Index (CSI; J. L. Funk & R. D. Rogge, 2007) using known correlates of relationship satisfaction as criteria. Study 2 (N = 89) replicated the convergent, criterion‐related, and incremental validity findings of Study 1 using different criterion measures, the CSI, a bipolar semantic differential measure designed for assessing relationship satisfaction, and an existing 2‐dimensional measure of relationship satisfaction. The authors demonstrated across studies that the PN–SMD captures criterion‐relevant information about ambivalence versus indifference toward the relationship—associations that are only detectable when using a 2‐dimensional satisfaction measure.  相似文献   

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One's actively ignoring a stimulus can impair subsequent responding to that stimulus. This negative priming effect has been argued to generalize to semantically related items as well, but the evidence for this is still somewhat weak. This article presents a new experiment in which participants made lexical decisions to asymmetrically associated prime-target pairs presented in either the forward (e.g., stork-baby) or backward (e.g., baby-stork) direction. The critical new finding was that both attended positive and ignored negative semantic priming occurred only for prime-target pairs presented in the forward direction. The results support either (1) a spreading inhibition model in which items associated with an ignored distractor are inhibited during prime selection or (2) a version of episodic retrieval theory in which the prime distractor and items associated with it are tagged as "to-be-ignored" during prime selection.  相似文献   

5.
Abstract:

The Creative Product Semantic Scale (CPSS) is based on a theoretical model which conceptualizes three dimensions of product attributes: Novelty, Resolution, and Elaboration and Synthesis. The revision of the CPSS is described in the present article. Study 1 confirmed that the instrument could detect differences in the level of Novelty of three commercially available household products varying in unusualness. Study 2 was designed to validate the three dimensions of product attributes by testing whether or not the rankings of experts would agree with those of lay judges. Results indicated that judgments of Novelty made by naive judges were consistent with those of experts. The validity of Novelty, and to a lesser degree, that of Elaboration and Synthesis, were verified by Study 2. The validity of Resolution is yet to be established (no significant differences among products were observed). In both studies, Novelty and Resolution were independent, but Elaboration and Synthesis subscales migrated between loading with Novelty and Resolution.  相似文献   

6.
This research examines the expression of positive and negative emotions under minimally social conditions. Male and female encoders were covertly videotaped while they viewed and made written ratings of their responses to a number of slides, using a list of emotion terms derived from members of the same subject pool. Results show that, even when the social nature of the situation is reduced to a minimum, the experience of some emotions is reflected on the face, and there is clear evidence for differential expression of certain positive emotions. However, the reduced social nature of the situation removes the usual female encoding advantage, supporting the suggestion that this reflects the operation of display rules. The ability to recognize the minimal expressions in this study is related to both gender and emotion type in ways that may be explained by a socialization hypothesis.I wish to thank Gill Thorpe and Eiko Mori for running the decoding subjects of this study, and Sylvie Collins, Tony Manstead, and two anonymous reviewers for comments on an earlier version of the paper.  相似文献   

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The Sense of Coherence (SOC) Scale purports to measure a disposition which engenders, sustains, and enhances health. However, reports of high negative correlations (average about −0.7) with negative affectivity (NA) measures raise doubt as to whether it does not only measure the absence of neuroticism. These relationships could also be interpreted as validation of the scale, if the low end of NA is conceived as emotional stability. In samples of nursing students, managerial and administrative personnel and life insurance consultants, the SOC scale related negatively to NA scales, and positively to positive affectivity scales, but more strongly to NA. An emotional stability scale correlated positively with the SOC scale, supporting the alternative interpretation. Stepwise multiple-regression analyses confirmed the bivariate findings but also indicated that from 25 to 47 per cent of SOC variability remained unexplained after the trait scales' predictions. The SOC appears to be a highly complex construct which partakes in a mixture of personality domains, and is taxonomically above the trait level. © 1998 John Wiley & Sons, Ltd.  相似文献   

9.
In view of certain psychometric deficiencies of the original Psychoticism scale, an attempt was made to improve the scale by adding new items. It was attempted to increase the internal reliability of the scale, improve the shape of the distribution and increase the mean and variance score. Two different studies are discussed. Reliabilities are now somewhat improved, distributions are closer to normal and mean scores are higher than on the old scale. Four new short 12-item scales for the measurement of P, E, N and L are also given.  相似文献   

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ObjectivesTo develop and validate the Psychobiosocial Experience Semantic Differential scale in sport (PESD-Sport), a new measure to assess discrete emotions and performance-related experiences in sport as conceptualized within the individual zones of optimal functioning (IZOF; Hanin, 2000, 2007, 2010) framework.MethodIn Study 1, we developed a preliminary 53-item version of the scale using a semantic differential format in the construction of the items pertaining to 12 psychobiosocial modalities. We chose this format to attain a clear representation of psychobiosocial states between opposites along perceived performance functionality (i.e., functional, dysfunctional). The preliminary scale was then administered in a sample of 280 athletes. In Study 2, a 30-item scale derived from Study 1 was cross validated in a second independent sample of 302 athletes.ResultsFindings from Study 1 provided preliminary evidence of factorial and construct validity for a 10-modality, 30-item model (3 items for each modality). Findings from Study 2 supported the factor structure of a model containing 30 items loading into 10 modalities (i.e., unpleasant/pleasant emotions, confidence, anxiety, assertiveness, cognitive, bodily-somatic, motor-behavioral, operational, communicative, and social support). Convergent, discriminant, and nomological validity of the PESD-Sport was also demonstrated.ConclusionBased on a substantive theoretical framework, this new measure of discrete emotions and performance-related experiences can advance the knowledge on the relationship between psychobiosocial states and performance. The scale could also inform applied interventions aimed at improving psychobiosocial experiences for performance enhancement.  相似文献   

14.
A revised teacher rating scale for Reactive and Proactive Aggression   总被引:12,自引:0,他引:12  
A teacher rating scale of reactive aggression, proactive aggression, and covert antisocial behavior was evaluated in a normative sample of third- to fifth-grade predominantly white lower middle class boys (N= 186). Factor analysis revealed independent and internally consistent Reactive Aggression (six reactive items), and Proactive Aggression (five proactive items, five covert items) factors. Although the factors were intercorrelated (r= .67), and each factor was significantly correlated with negative peer social status (r= .26 for each, controlling for grade), the independence of the factors was supported by the unique relation of Reactive Aggression with in-school detentions (r= .31), controlling for Proactive Aggression and grade. These results supported the reliability and validity of Reactive and Proactive Aggression as rated by teachers, which should facilitate further research of these constructs. This research was supported in part by an NIMH First Award to Marc Atkins (MH4682), and support from an NICHD Mental Retardation Research Center Core Center Grant (DH26979). Portions of these data were presented at the annual meeting of the Society for Research in Child and Adolescent Psychopathology, Sarasota, Florida, in February 1992. The authors are grateful to Paul McDermott and Tom Power for editorial comments, and to Gail Apfel, principal, and the teachers, staff, and students of Stonehurst Elementary School for their enthusiastic participation in this research.  相似文献   

15.
Two hundred college men and women completed self-report measures of sex-role traits (Personal Attributes Questionnaire), attitudes (Attitudes Toward Women Scale), and behavior (Sex-Role Behavior Scale). Intercorrelations among the three measures were examined to test two competing theoretical perspectives which dominate sex-role research today. The social learning point-of-view of Janet Spence and her colleagues asserts a general independence of sex-role personality traits, attitudes, and behaviors. The cognitive-developmental theory of Sandra Bem asserts that sex-role phenomena are fairly closely interrelated, at least for sex-typed individuals whose gender schemas cause them to adhere closely to traditional sex-role norms in their self-concepts and behavior. Findings of moderate relationships between masculine, feminine, and sex-specific personality traits, and the corresponding interest/behavior scales of the Sex-Role Behavior Scale, and between sex-role attitudes and behaviors lend partial support to both perspectives.  相似文献   

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In this study we examined the relationship between gender, age, religion, neuroticism, extraversion, openness to experience, and obsessiveness on one side and the frequency and content of sexual cognitions experienced as being positive/pleasant or negative/unpleasant on the other. The sample was made up of 1,500 individuals (42.8% men and 57.2% women) aged between 18 and 72 years. Results indicated that all the socio-demographic variables as well as the traits neuroticism, openness to experience, and obsessiveness were important in the prediction of the overall frequency of positive sexual cognitions. Age and neuroticism, openness to experience, and obsessiveness were found to be significant in the prediction of the overall frequency of negative sexual cognitions. When considering the content of sexual cognitions (i.e., intimate, exploratory, sadomasochistic, and impersonal), all the socio-demographic variables and the trait openness to experience were found to be significantly related to all types of positive sexual cognitions. Neither socio-demographic variables nor personality traits were significantly associated with the content of negative sexual cognitions. Overall, this study highlights the weakness of the predictive value of personality traits on sexual cognitions, especially those experienced as being negative. We discuss the usefulness of classic personality traits in predicting sexual aspects.  相似文献   

19.
A 30-day diary study examined personality moderators (neuroticism and extraversion) of the interaction between positive and negative daily events predicting daily negative affect and night-time stress. Multilevel analyses revealed positive daily events buffered the effect of negative daily events on negative affect for individuals low in neuroticism and individuals high in extraversion, but not for individuals high in neuroticism or individuals low in extraversion. Positive daily events also buffered the effect of negative daily events on that night’s stress, but only for participants low in neuroticism. As such, this research linked today’s events to tonight’s stressfulness. This study advances our understanding of how neuroticism and extraversion influence within-person associations between positive and negative events predicting negative affect and stress.  相似文献   

20.
Human life is a God-ordained pilgrimage by which persons travel toward ever-expanding images of God that emerge from the universal pattern of developmental crises. Using the work of Erik Erikson on the human life cycle and the work of Donald Capps on human sin, the author presents a way to conduct pastoral diagnosis and to provide pastoral care. By accurately tracing a person's images of God back to their potentially unresolved developmental crises, the pastoral caregiver can reopen opportunities for further and healthier resolution of the crises.  相似文献   

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