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891.
892.
Kerkman DD Friedman A Brown NR Stea D Carmichael A 《Journal of experimental child psychology》2003,84(4):265-285
Children and university students (N=58) estimated the locations of major cities in North America. At age 9, a distinct home region was apparent, but no differentiation between northern US and Canadian cities. At 11, four developments were observed: Children divided North America into regions that were not based solely on national boundaries but were the same as university students' regions; psychological border zones between regions exaggerated distances between them; children used new location information to update their estimates for all cities in a seeded region and in adjacent and nonadjacent regions; children preserved the ordinal structure of their initial location estimates for cities in their home region but relied on regional prototype locations to adjust estimates in less familiar regions. The updating methods reflect fundamentally different mechanisms. Theoretical and educational implications are discussed. 相似文献
893.
894.
Previous studies on the development of problem-solving skills in compensation tasks suggest that sequential decision theory more accurately describes the earlier phases of development than information integration theory. Compared to information integration theory, sequential decision theory appears to provide a more valid representation of children's and adults' processing of simpler compensation problems. On more developmentally advanced compensation problems, adults appear to use a variety of strategies. Information integration is capable of describing many of these patterns accurately. However, detailed analyses of performances by children and adults indicate that processing compensation problems by algebraic integration is the exception, rather than the general rule. 相似文献
895.
Carolyn W. Green Dennis H. Reid Linda K. White Richard C. Halford Doris P. Brittain Shirley M. Gardner 《Journal of applied behavior analysis》1988,21(1):31-43
We evaluated a systematic means of determining stimulus preferences among seven profoundly handicapped persons. Preferences were determined by observing student approach responses to individual stimuli. Results indicated that there were differential stimulus preferences across the multiply handicapped participants. However, results of the systematic assessment did not coincide with the results of a more traditional, caregiver-opinion method of assessing student preferences. A second experiment was then conducted with five participants to evaluate whether stimuli that were assessed to consistently represent preferences would function as reinforcers in skill training programs. Results indicated that stimuli that were systematically assessed to represent student preferences typically functioned as reinforcers when applied contingently. However, preferred stimuli as reflected by caregiver opinion did not function as reinforcers unless those stimuli were also preferred on the systematic assessment. Results are discussed in terms of assisting profoundly handicapped persons by (a) improving the effectiveness of training programs by increasing the likelihood of using stimuli that have reinforcing value and (b) increasing the overall quality of life by providing preferred stimuli in the routine living environment. 相似文献
896.
Jeffrey M. Lohr Ph.D L. Kevin Hamberger Dennis Bonge 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》1988,6(4):273-285
Previous research has shown that a majority of spouse abusers have personality characteristics which are consistent with personality disorder and show symptoms of depression and anger expression. Irrational beliefs have been associated with the same emotions in nonabuser populations. The current study assessed the nature of irrational beliefs in a sample of spouse abusers. The results showed that abusers with personality disorder held more irrational beliefs than abusers without personality disorder. Labile symptoms were associated with three categories of irrational beliefs only in the abusers with personality disorder. The implications for the characterization of spouse abusers and the modification of spouse abuse are discussed.Jeffrey M. Lohr, Ph.D., is an Associate Professor of Psychology at the University of Arkansas-Fayetteville. His research interests are in the assessment of irrational beliefs and their association with dysphoric motivational statesL. Kevin Hamberger, Ph.D., is an Assistant Professor of Psychology in the Family Practice Department of the Medical College of Wisconsin. His clinical and research interests are in the cognitive-behavioral treatment of male spouse abusers.Dennis Bonge, Ph.D., is an Associate Professor of Psychology at the University of Arkansas-Fayetteville. His research and teaching interests are in multivariate analysis and the assessment of irrational beliefsPortions of this paper presented at the 33rd Annual Convention of the Southeastern Psychological Association, Atlanta, GA, March, 1987.This research was supported by the Marie Wilson Howells Fund. 相似文献
897.
Dennis Dieks 《Synthese》1987,73(2):381-397
In his book Philosophie der Raum-Zeit-Lehre (1928) Reichenbach introduced the concept of universal force. Reichenbach's use of this concept was later severely criticized by Grünbaum. In this article it is argued that although Grünbaum's criticism is correct in an important respect, it misses part of Reichenbach's intentions. An attempt is made to clarify and defend Reichenbach's position, and to show that universal force is a useful notion in the physically important case of gravitation. 相似文献
898.
899.
Raymond B. Hanlon Dennis C. Turk Thomas E. Rudy 《British Journal of Guidance & Counselling》1987,15(1):37-49
The impact of chronic pain on patients and their families can be devastating, with significant disruption and progressive deterioration of many life functions and roles. Typically, chronic pain patients have exhausted all standard medical treatment alternatives without finding relief from the pain. For chronic pain patients and their families, this leads to dependency on the health-care system which leaves patients and their families feeling helpless and hopeless in their struggle to survive their pain experiences. Assessment and treatment of chronic pain requires a comprehensive approach based on a multidimensional conceptualisation of pain that addresses cognitive, affective, behavioural, as well as sensory factors in the pain experience. A cognitive-behavioural treatment programme consisting of (a) a comprehensive multidimensional assessment, (b) a reconceptualisation aspect, (c) a skills acquisition phase, (d) a skills application, maintenance, and generalisation component, and (e) relapse prevention, is outlined. Emphasis is given to the important inter-related roles of the collaborative therapeutic relationship, reconceptualisation of the pain experience, and coping skills training, leading to self-management of life with pain as the ultimate treatment objective. 相似文献
900.
Using a nonconcurrent multiple baseline design, we evaluated the effects of extinction and stimulus control on nighttime sleep disturbances exhibited by 7 infants. Results showed that frequency and duration of night wakings decreased for all subjects, with corresponding improvements reflected through changes in responses to the sleep behavior scale. Observed improvements maintained at 3 and 24 months posttreatment. 相似文献