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271.
In two experiments, subjects made pairs of lexical decisions verbally. In Experiment 1, masked stimuli appeared concurrently to the left and right of fixation; in Experiment 2, nonmasked stimuli appeared sequentially at fixation. The left-hand letter strings were judged more accurately in in Experiment 1, and the second letter strings were judged more accurately in Experiment 2. Each string in the pair could be either a word (e.g., fork) or a nonword anagram (e.g., frok). Consequently, the two strings in the pair could be related (e.g., fork-spoon, frok-spoon, etc.) or unrelated (e.g., fork-door, frok-door, etc.), independently of whether neither, either, or both strings were words. Semantically related stimuli induced consistent biases to respond "word," as noted in other studies. These biases were typically stronger for the event reported second. Minimal evidence was found for perceptual priming effects. The asymmetrical effects were consistent with spreading-activation-type mechanisms, but other considerations support a multiple-process view. 相似文献
272.
Victor Bissonnette William Ickes Ira Bernstein Eric Knowles 《Journal of personality》1990,58(3):595-601
ABSTRACT In his response to our article, Baumeister argued that in real data, the confound between interitem variance and trait extremity is small (typically in the range of 0 and –.2), and that the danger of artifact associated with the application of median splits to interitem variance is not as serious as our first simulation study would lead one to believe. When we examined a large body of actual personality data, employing personality scales of average reliability and relatively large samples, we found that the average magnitude of the confound was –.15. However, we also found that even a confound as small as –.03 could be associated with significant differential range restriction of the trait scores within subsamples produced by the median split (MS) technique. We note that several factors, not just the magnitude of the interitem variance/trait extremity confound, must be considered when assessing the danger of artifact associated with the MS technique. We again conclude that researchers should use the moderated multiple regression (MMR) technique in preference to the MS technique when testing for moderating effects in personality research. 相似文献
273.
This study explored the association of adolescent seat belt use with psychosocial risk factors in an urban minority population after the enactment of a mandatory seat belt law. Data on seat belt use, family support, feelings of being down, suicidal ideation, substance abuse, sexual activity, school troubles, and problems with the law were obtained from 541 self-report intake forms administered to an adolescent medicine clinic population from 1986 to 1987. Respondents were almost exclusively black and Hispanic; 315 (59%) were females and 222 (41%) males, with a mean age of 15.4. Seat belt use was reported by 249 (46%) and no or intermittent use by 292 (54%). Chi-square and Wilcoxon rank sums tests were used to examine associations between seat belt use and risk factors. Results showed that the group comprised of those reporting no and intermittent seat belt use was significantly more likely to feel down, have decreased home support, have problems with school and the law, have been on probation, and feel that life in general was not going very well. No association was found between seat belt use and cigarette, drug, or alcohol use or sexual activity without contraceptives. Taking into account the lack of observed behavioral information to validate such self-report questionnaires, these data nevertheless point to the nonuse or intermittent use of seat belts as a possible manifestation of a lack of self-care due to feeling down and/or preoccupation with family, school, or societal problems. 相似文献
274.
Bianca L. Bernstein 《Current Psychology》1991,10(4):241-252
A recent theoretical model of centrality (Bernstein, 1987; Bernstein, Hofmann, Santiago, & Diebolt, 1989) suggests that the
importance attached to certain “central issues” may increase the vulnerability of individuals to distress and depression,
and may explain the differential rates of depression among gender, racial, and ethnic groups. The present study was designed
to examine the importance of central issues as reported by Anglo, Black, and Hispanic men and women (N=169). Multivariate analyses revealed significant gender, ethnicity, and gender X ethnicity effects. Specifically, women considered
Intimacy significantly more important than did men, whereas men attached more importance than women to Affiliation. Anglos
rated Achievement significantly higher than did Hispanics and Blacks; Hispanics considered Affiliation more important than
the other two groups; and Blacks considered Intimacy the least important among the groups. Moreover, Hispanic men attributed
significantly greater importance to Change, Adventure, and Control, whereas Hispanic women attached the least significance
among all the groups to Control. The results are discussed in terms of cultural influences on sex role orientation and central
issues, and the process by which culture and ethnicity may be related to vulnerability to depression and distress. 相似文献
275.
Arla G. Bernstein 《Sex roles》2005,52(5-6):299-310
This study was designed to examine gender differences in the political engagement of college students, in relation to perception of gender inequality, partisanship, issue involvement, and media use during the 2000 presidential and congressional campaign. A survey-based study of political engagement was conducted among 236 undergraduate students at a large northeastern university in Pennsylvania—a swing state—during the campaign. Findings support the theory that women with higher perception of gender inequality tend to be more politically engaged than women with lower perception gender inequality. Foreign policy as an issue of interest is important in this study because it is the only policy issue for which there was both a significant gender difference and a significant association with political engagement. 相似文献
276.
There is growing but equivocal evidence that the language abilities of young children who stutter (CWS) may be depressed when compared to those of their fluent peers. In particular, the lexical skills of CWS have variously been reported to be weaker or stronger than comparison children in a number of recent studies. One source for such disagreement may be the measures used to compute lexical characteristics of these children’s spoken conversations. In this study, we examined the concurrent validity of two measures of lexical diversity in spontaneous language samples, Type-Token Ratio (TTR) and the newly developed utility vocd (Malvern & Richards, 1997), using a standard test of expressive vocabulary as the comparison measure. Findings indicated that vocd values (“D”) correlated well with standardized measures of expressive vocabulary, while TTR values did not. In addition, both the standardized measure and vocd revealed significantly poorer expressive lexical skills of CWS, whereas TTR analyses did not evidence this difference. Results are discussed in relation to the relative strength of vocd over TTR as a method for describing lexical characteristics of the spontaneous language samples of this population.
Educational objectives: The reader will learn about and be able to (1) identify several common measures of conversational vocabulary and the strengths and weaknesses of each, and (2) compare the performance of the young CWS in this study to their normally fluent peers in terms of vocabulary performance on both formal and conversational measures of vocabulary. 相似文献
277.
The present investigation examined incremental associations between anxiety sensitivity (AS) subfactors (e.g. physical, psychological, and social concerns) and posttraumatic stress and panic symptoms among trauma-exposed adults. These effects were examined above and beyond other theoretically relevant factors, including negative affectivity and number of types of trauma exposures. The 239 participants were selected from a university- and community-based sample (129 women; mean age = 23.0 years; SD = 9.6, range = 18-65), all of whom endorsed exposure to traumatic life events. The AS psychological concerns and AS physical concerns lower order factors evidenced distinct associations with posttraumatic stress symptoms and panic-relevant symptoms, respectively. Specifically, the AS psychological concerns facet was significantly incrementally predictive of posttraumatic stress-relevant avoidance symptoms. The AS physical concerns facet was significantly incrementally predictive of panic-relevant symptoms, including anxious arousal, body vigilance, and perceived control over anxiety-related events. Results are discussed in the context of the relevant theoretical literature pertaining to shared vulnerability and comorbidity between posttraumatic stress and panic. 相似文献
278.
Shriver ER Young SG Hugenberg K Bernstein MJ Lanter JR 《Personality & social psychology bulletin》2008,34(2):260-274
The current research investigates the hypothesis that the well-established cross-race effect (CRE; better recognition for same-race than for cross-race faces) is due to social-cognitive mechanisms rather than to differential perceptual expertise with same-race and cross-race faces. Across three experiments, the social context in which faces are presented has a direct influence on the CRE. In the first two experiments, middle-class White perceivers show superior recognition for same-race White faces presented in wealthy but not in impoverished contexts. The second experiment indicates this effect is due to the tendency to categorize White faces in impoverished contexts as outgroup members (e.g., "poor Whites"). In the third experiment, this effect is replicated using different ingroup and outgroup categorizations (university affiliation), with ingroup White faces being recognized better than outgroup White faces. In line with a social-cognitive model of the CRE, context had no influence on recognition for cross-race Black faces across the three experiments. 相似文献
279.
280.
Lasting false beliefs and their behavioral consequences 总被引:1,自引:1,他引:0
Geraerts E Bernstein DM Merckelbach H Linders C Raymaekers L Loftus EF 《Psychological science》2008,19(8):749-753
False beliefs and memories can affect people's attitudes, at least in the short term. But can they produce real changes in behavior? This study explored whether falsely suggesting to subjects that they had experienced a food-related event in their childhood would lead to a change in their behavior shortly after the suggestion and up to 4 months later. We falsely suggested to 180 subjects that, as children, they had gotten ill after eating egg salad. Results showed that, after this manipulation, a significant minority of subjects came to believe they had experienced this childhood event even though they had initially denied having experienced it. This newfound autobiographical belief was accompanied by the intent to avoid egg salad, and also by significantly reduced consumption of egg-salad sandwiches, both immediately and 4 months after the false suggestion. The false suggestion of a childhood event can lead to persistent false beliefs that have lasting behavioral consequences. 相似文献