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481.
Lindsay J. Evett Glyn W. Humphreys 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1981,33(4):325-350
Three experiments investigated the nature of the information required for the lexical access of visual words. A four-field masking procedure was used, in which the presentation of consecutive prime and target letter strings was preceded and followed by presentations of a pattern mask. This procedure prevented subjects from identifying, and thus intentionally using, prime information. Experiment I extablished the existence of a semantic priming effect on target identification, demonstrating the lexical access of primes under these conditions. It also showed a word repetition effect independent of letter case. Experiment II tested whether this repetition effect was due to the activation of graphemic or phonemic information. The graphemic and phonemic similarity of primes and targets was varied. No evidence for phonemic priming was found, although a graphemic priming effect, independent of the physical similarity of the stimuli, was obtained. Finally Experiment III demonstrated that, irrespective of whether the prime was a word or a nonword, graphemic priming was equally effective. In both Experiments II and III, however, the word repetition effect was stronger than the graphemic priming effect. It is argued that facilitation from graphemic priming was due to the prime activating a target representation coded for abstract (non-visual) graphemic features, such as letter identities. The extra facilitation from same identity priming was attributed to semantic as well as graphemic activation. The implications of these results for models of word recognition are discussed. 相似文献
482.
483.
ABSTRACTWe contend that many of the criticisms of the American Psychological Association’s current Ethics Code are based on faulty assumptions and insufficient information. While the APA Ethics Committee values commentary on perceived shortcomings of the current Ethics Code as an important aspect of the current revision process, O’Donohue’s article contains inaccuracies that should be addressed. We clarify the functioning of the Ethics Code and the APA adjudication system, including explaining changes made to adjudication in light of the Commission on Ethics Processes. We also explain the transparent, open process the APA has already undertaken to create a revised Ethics Code that is visionary and transformational. 相似文献
484.
The Validity of a Brief Risk Assessment Tool for Predicting Suicidal Behavior in Veterans Utilizing VHA Mental Health Care 下载免费PDF全文
Neal Doran PhD Sharon De Peralta RN Colin Depp PhD Ben Dishman PharmD Lindsay Gold LCSW Robert Marshall RN Dawn Miller LCSW Shannon Vitale LCSW Maria Tiamson‐Kassab MD 《Suicide & life-threatening behavior》2016,46(4):471-485
Suicide risk among military veterans is an important and ongoing concern. The Veterans Administration (VA) mandates suicide risk screening of all veterans seen for mental health issues, but little is known about the effectiveness of this screening. A retrospective chart review to examine all suicide risk screens at VA San Diego between October and December 2012 (n = 3,365) was conducted to assess whether results were associated with suicidal behavior over the subsequent 12 months. Patients judged to be at increased risk for suicide were 3 to 16 times more likely to attempt suicide and 7 to 25 times more likely to engage in self‐directed violence over the next 12 months compared with others. The screening tool may be a useful addition to clinical practice. 相似文献