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211.
Heather B. Levingston Nancy A. Neef Traci M. Cihon 《Journal of applied behavior analysis》2009,42(2):361-367
We examined the effects of teaching overt precurrent behaviors on the current operant of solving multiplication and division word problems. Two students were taught four precurrent behaviors (identification of label, operation, larger numbers, and smaller numbers) in a different order, in the context of a multiple baseline design. After meeting criterion on three of the four precurrent skills, the students demonstrated the current operant of correct problem solutions. These skills generalized to novel problems. Correct current operant responses (solutions that matched answers revealed by coloring over the space with a special marker) maintained the precurrent behaviors in the absence of any other programmed reinforcement. 相似文献
212.
Robert J. Rydell Allen R. McConnell Laura M. Strain Heather M. Claypool Kurt Hugenberg 《European journal of social psychology》2007,37(5):867-878
This research examined the processes by which explicit and implicit attitudes changed to systematically differing levels of counterattitudinal (CA) information. Explicit attitudes changed quickly in response to relatively small amounts of CA information, reflecting rule‐based reasoning. On the other hand, implicit attitudes changed more slowly in the face of CA information, reflecting the progressive accretion of evaluation‐attitude object pairings. Thus, explicit attitudes were extremely malleable and changed quickly when CA information was presented, however, implicit attitudes revealed a slow, linear change trajectory resulting from the on‐going accrual of information about the attitude object. Implications for the processes underlying implicit and explicit attitudes are discussed. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
213.
Event-related brain potentials (ERPs) were recorded while participants read and made acceptability judgments about sentences containing three types of adjective sequences: (1) normal sequences--e.g., Jennifer rode a huge gray elephant; (2) reversed sequences that violate grammatical-semantic constraints on linear order--e.g., *Jennifer rode a gray huge elephant; and (3) contradictory sequences that violate lexical-semantic constraints on compositionality--e.g., *Jennifer rode a small huge elephant. Relative to the control condition, the second adjective elicited a reduced N400 and an enhanced P600 in both the reversal condition and the contradiction condition. We present several alternative accounts of these two effects, but favor an interpretation which treats them as reflecting semantic and syntactic aspects of a temporary reanalysis of the adjective order construction. Furthermore, relative to the control condition, the final noun elicited a robust N400 in the contradiction condition but not in the reversal condition. We suggest that this effect indexes the full registration of the lexical-semantic incompatibility of the two adjectives in the contradiction condition. Finally, we discuss how all of these findings fit into the broader context of recent ERP studies that have reported atypical N400s and robust P600s in response to certain types of semantic anomalies. 相似文献
214.
While there is an extensive literature on gender differences in body image, little has focused on ethnic group differences in men's body image. College students ( N = 466) from a prestigious New England university indicated their current and ideal figures. Compared to Caucasians (N = 289), Asians (N = 92) reported smaller current figures. Both Caucasian and Asian women rated their current figure as larger than their ideal. Caucasian males reported no discrepancy between their current and ideal figures. However, Asian males rated their current figures as smaller than ideal. The effect of ethnicity on body satisfaction depended upon gender. For women, the ideal was thinner than current figure regardless of actual size, producing a discrepancy between current and ideal figures for both Caucasian and Asian women. Conversely, Asian and Caucasian men identified a similar ideal, producing a discrepancy between current and ideal figures only for Asian men. 相似文献
215.
We predicted that when (1) people are faced with diagnostic but personally challenging social comparison information in a domain, and (2) their self-regard is salient, they will be less likely to use the comparison information when judging their standing in the domain (making the judgment less inductive). Participants in Study 1 estimated their standing on risk factors for two health problems, and some did so after their self-regard was made salient. Moreover, some received information (about their peers' standing on these risk factors) that challenged participants' self-serving comparative beliefs. As expected, estimates of personal risk factor standing among high self-regard salience/comparison information participants were less correlated with similar estimates collected 2 months earlier, suggesting the estimates had become less inductive. There was also tentative evidence that, in this condition, self-esteem played a greater role in constructing these estimates. In Study 2, participants were led to believe that their comparative standing on risk factors was better than it actually was, and in this case, they were more likely to use this information when making self-judgments about their personal risk. Evidently, the extent to which people use diagnostic comparison information inductively when making self-inferences depends on the favorability of that information. 相似文献
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219.
Heather J. Fye Silas Bergen Eric R. Baltrinic 《Journal of counseling and development : JCD》2020,98(1):53-62
The authors investigated the relationship between perceived American School Counselor Association (ASCA) National Model implementation, supervision satisfaction, and burnout in a sample of 208 practicing school counselors, of whom all were members of ASCA. After school district type, grade level, and consultation hours were controlled, results showed that increases in perceived ASCA National Model implementation and supervision satisfaction were related to decreases in burnout. Implications for the school counseling profession are discussed. 相似文献
220.
Heather J. Barnes Jonathan Vaughan Matthew J. Jorgensen David A. Rosenbaum 《Behavior research methods》1989,21(2):255-258
We describe an inexpensive means of digitizing videotaped positions of moving points, such as the positions of the joints of a person who is performing an action. Single-frame video images and a Macintosh computer monitor are optically superimposed, using a half-silvered mirror, and the positions of reference points in the video image are manually clicked in by the operator, so that the screen coordinates of the reference points on each frame can be stored in a text file for later analysis. The digitizing program records comments and identifying information along with the position data. 相似文献