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961.
There is evidence for both semantic and asemantic routes for naming Arabic digits, but neuropsychological dissociations suggest that number-fact retrieval (2x3=6) can inhibit the semantic route for digit naming. Here, we tested the hypothesis that such inhibition should slow digit naming, based on the principle that reduced access to multiple routes would counteract redundancy gain (the response time advantage expected from parallel retrieval pathways). Participants named two single digit numbers and then performed simple addition or magnitude comparison (Experiment 1), multiplication or magnitude comparison (Experiment 2), and multiplication or subtraction (Experiment 3) on the same or on a different pair of digits. Addition and multiplication were expected to inhibit the semantic route, whereas comparison and subtraction should enable the semantic route. Digit naming time was approximately 15ms slower when participants subsequently performed addition or multiplication relative to comparison or subtraction, regardless of whether or not the same digit pair was involved. A letter naming control condition in Experiment 3 demonstrated that the effect was specific to digit naming. Number fact retrieval apparently can inhibit Arabic digit naming processes. 相似文献
962.
Affective instability: measuring a core feature of borderline personality disorder with ecological momentary assessment 总被引:1,自引:0,他引:1
Trull TJ Solhan MB Tragesser SL Jahng S Wood PK Piasecki TM Watson D 《Journal of abnormal psychology》2008,117(3):647-661
Ecological momentary assessment (EMA; Stone & Shiffman, 1994) was used to characterize and quantify a dynamic process--affective instability in borderline personality disorder (BPD). Sixty outpatients (34 with BPD and affective instability; 26 with current depressive disorder but not with BPD or affective instability) carried electronic diaries for approximately 1 month and were randomly prompted to rate their mood state up to 6 times a day. Results indicated that BPD patients (a) did not report significantly different mean levels of positive or negative affect; (b) displayed significantly more variability over time in their positive and negative affect scores; (c) demonstrated significantly more instability on successive scores (i.e., large changes) for hostility, fear, and sadness than did patients with depressive disorders; and (d) were more likely to report extreme changes across successive occasions (>or=90th percentile of change scores across participants) for hostility scores. Results illustrate different analytic approaches to quantifying variability and instability of affect based on intensive longitudinal data. Further, results suggest the promise of electronic diaries for collecting data from individuals in their natural environment for purposes of clinical research and assessment. 相似文献
963.
Previous evidence suggests that judges rely more heavily on implicit personality theories when they rate relatively unfamiliar others. One further implication of this evidence is that correlations among traits should be stronger in other ratings than in self-ratings, particularly when (a) judges lack trait relevant information and/or (b) motivational accuracy is low. We tested these predictions by comparing self- versus other ratings on the Big Five in two studies. Study 1 used previously published data to demonstrate clear self/peer differences in the average relations between Big Five dimensions (excluding Extraversion). Study 2 was based on self- versus other ratings in 12 samples. Overall, the intercorrelations among Big Five traits (excluding Extraversion) tended to be significantly stronger in peer ratings than in self-ratings. The most consistent effect involved the relation between Neuroticism and Agreeableness (overall r=-.43 and -.29 in the peer ratings and self-ratings, respectively). In addition, as expected, the degree of relation among traits varied depending upon the type of target being rated (i.e., spouse vs. dating partner vs. friend vs. stranger). Implications of these findings are discussed. 相似文献
964.
This article addresses the current controversy in churches concerning homosexuality, especially the claim that the sexual orientation of homosexual males may be changed through religious interventions. Following personal accounts of the uses of “religiously mediated change” discourse in discussions of homosexuality in mainstream Protestant churches, the article focuses on the frequently cited article by Pattison and Pattison (1980) that evaluates 11 white males “who claimed to have changed sexual orientation from exclusive homosexuality to exclusive heterosexuality through participation in a Pentecostal church fellowship” (p. 1553). We evaluate the article in terms of its research design, findings, and conclusions; discuss its claim that the men “changed” in light of Freud’s concept of the sublimation of socially unacceptable psychic energies; and assess the Pentecostal church’s contention that homosexuality is an expression of psychological immaturity. We conclude that in light of the fact that the sublimation of sexual desires and impulses is a common experience among men, and homosexuality is not an expression of psychological immaturity, “religiously mediated change” discourse needs to go beyond claiming that change is possible and present a convincing argument that the change, if effected, will have demonstrable benefits to humanity that would not be realizable if the change did not occur. 相似文献
965.
Weise DR Pyszczynski T Cox CR Arndt J Greenberg J Solomon S Kosloff S 《Psychological science》2008,19(5):448-455
Research on terror management theory (TMT) indicates that reminders of death affect political attitudes, but political orientation only sometimes moderates these effects. We propose that secure relationships are associated with values of tolerance and compassion, thus orienting people toward liberalism; insecure attachments are associated with more rigid and absolutist values that orient people toward conservatism. Given that attachment relationships become especially active when security needs are heightened, we predicted that mortality salience would be an important factor in understanding the relationship between attachment processes and political orientation. Supporting these ideas, Study 1 showed that after a mortality-salience manipulation, securely attached participants increased their support for a liberal presidential candidate, and less securely attached participants increased their support for a conservative presidential candidate. In Study 2, a secure-relationship prime following a mortality-salience manipulation engendered a less violent approach to the problem of terrorism than did a neutral-relationship prime. We discuss the interaction of TMT processes and individual differences in attachment in shaping political preferences. 相似文献
966.
967.
Arron W S Metcalfe Jamie I D Campbell 《Revue canadienne de psychologie expérimentale》2008,62(1):56-61
J.-A. LeFevre, Q. Lei, B. L. Smith-Chant, and D. B. Mullins (2001) examined effects of auditory versus Arabic visual presentation formats on performance of simple multiplication. They observed a smaller problem-size effect (response time [RT] increases with numerical size) with auditory stimuli compared with Arabic stimuli. If this arises during problem encoding, as opposed to during subsequent calculation processes, the authors would expect comparable Format x Problem Size interactions for both multiplication and addition. For multiplication, the authors replicated the finding of a smaller problem-size effect for auditory stimuli than for Arabic stimuli, but found the opposite pattern for addition whereby the problem-size effect was larger with auditory stimuli than with Arabic stimuli. Decomposition of mean RT into its ex-Gaussian components, mu and tau, demonstrated that the triple interaction arose entirely in connection with tau. This suggests that the effects of auditory versus Arabic format on RT substantially reflected format-related shifts in the use of procedural strategies. 相似文献
968.
969.
Predicting semantic priming at the item level 总被引:1,自引:0,他引:1
Hutchison KA Balota DA Cortese MJ Watson JM 《Quarterly journal of experimental psychology (2006)》2008,61(7):1036-1066
The current study explores a set of variables that have the potential to predict semantic priming effects for 300 prime-target associates at the item level. Young and older adults performed either lexical decision (LDT) or naming tasks. A multiple regression procedure was used to predict priming based upon prime characteristics, target characteristics, and prime-target semantic similarity. Results indicate that semantic priming (a) can be reliably predicted at an item level; (b) is equivalent in magnitude across standardized measures of priming in LDTs and naming tasks; (c) is greater following quickly recognized primes; (d) is greater in LDTs for targets that produce slow lexical decision latencies; (e) is greater for pairs high in forward associative strength across tasks and across stimulus onset asynchronies (SOAs); (f) is greater for pairs high in backward associative strength in both tasks, but only at a long SOA; and (g) does not vary as a function of estimates from latent semantic analysis (LSA). Based upon these results, it is suggested that researchers take extreme caution in comparing priming effects across different item sets. Moreover, the current findings lend support to spreading activation and feature overlap theories of priming, but do not support priming based upon contextual similarity as captured by LSA. 相似文献
970.
Eva Belke Glyn W. Humphreys Derrick G. Watson Antje S. Meyer Anna L. Telling 《Attention, perception & psychophysics》2008,70(8):1444-1458
Moores, Laiti, and Chelazzi (2003) found semantic interference from associate competitors during visual object search, demonstrating the existence of top-down semantic influences on the deployment of attention to objects. We examined whether effects of semantically related competitors (same-category members or associates) interacted with the effects of perceptual or cognitive load. We failed to find any interaction between competitor effects and perceptual load. However, the competitor effects increased significantly when participants were asked to retain one or five digits in memory throughout the search task. Analyses of eye movements and viewing times showed that a cognitive load did not affect the initial allocation of attention but rather the time it took participants to accept or reject an object as the target. We discuss the implications of our findings for theories of conceptual short-term memory and visual attention. 相似文献