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861.
Ann L. Michael Thomas Klee John D. Bransford Steven F. Warren 《Applied cognitive psychology》1993,7(2):139-153
This study compared college students' understanding of the role of three language learning theories (operant, sociolinguistic, cognitive) in language theory through two instructional methods: video-based anchored instruction and traditional classroom instruction. Results indi-cated no significant difference between the performance of students in the two instructional groups on the post-test while students who received anchored instruction scored significantly higher on two transfer tests than students who received the traditional instruction. Video-based anchored instruction was found to be a valuable instructional tool which increased students' understanding of theoretical principles; through observations they experienced abstract theoretical principles as the foundation for clinicians' actions and interactions with language-impaired children. 相似文献
862.
The ability of middle-aged adults to recall their body size and events occurring up to 40 years earlier was assessed. Ninety-one
subjects recalled their relative height, weight, and fatness during childhood, early adolescence and late adolescence. Accuracy
of these memories was compared with the accuracy of current reports. The ability to accurately date benchmarks of their maturation
such as menarche and year of maximal growth in height was also examined. Accuracy of reports did not decline uniformly over
time. In general, reports of childhood physical characteristics were at least as accurate as reports of current characteristics;
that is, they did not differ significantly from current reports. Males were less accurate in their reports of relative height
and fatness during early adolescence and childhood.
This project has been funded at least in part with federal funds from the U.S. Department of Agriculture, Agricultural Research
Service under contract number 53-3K06-5-10. The contents of this article do not necessarily reflect the views or policies
of the U.S. Department of Agriculture, nor does mention of trade names, commercial products, or organizations imply endorsement
by the U.S. Government. 相似文献
863.
We investigated the relationship between scores on the Child and Adolescent Functional Assessment Scale (CAFAS) and several indicators of functioning assessed in the national evaluation of the demonstration grants funded by the Center for Mental Health Services System of Care Initiative. The sample included 3187 youths, ranging in age from 4 to 23, with serious emotional disturbance (SED) who were evaluated at intake. At 6 month post-intake, 873 of these youths were re-evaluated. As predicted, higher CAFAS scores were associated with previous psychiatric hospitalization, more serious psychiatric diagnoses, and more restrictive living arrangements. Youths in residential inpatient settings were significantly more impaired than youths living in their own home or in regular foster care. Below average school performance, poor attendance, and contact with law enforcement personnel were also associated with greater impairment. Youth's total CAFAS scores decreased significantly from intake to 6 months. These results indicate that the CAFAS is a measure of functioning which has both statistical and clinical significance. 相似文献
864.
Errors made by young children when they are asked to draw a model were investigated in two studies. In the first study, the experimenter asked 5- and 8-year-old children to draw a cup that had a flower decal (transfer) attached to its outside surface, attached to its inside surface or positioned beside it. The 8-year-old children in all conditions produced visually accurate drawings. The 5-year-old children produced visually accurate drawings when the flower decal was positioned beside the cup and when the flower decal was attached to the inside surface of the cup but not when the flower decal was attached to the cup's outside surface. In the second study, 5- and 8-year-old children were asked to draw a cup that had either an intact or a broken handle. The handle area of the cup was either in view or not in view. The 5- and 8-year-old children performed comparably in this experiment. The children had difficulty producing accurate copies of the model only when the cup had a handle and the handle was not in view. Taken together, these studies indicate that 5-year-old children are more likely to produce visually accurate drawings than has previously been supposed. Difficulty in producing accurate drawings occurred when drawing rules and drawing conventions interfered with the task. 相似文献
865.
Wesley J. Kasprow Haydee Cacheiro Mary Ann Balaz Ralph R. Miller 《Learning and motivation》1982,13(2):155-166
The possibility of reversing the deficit produced by overshadowing through the use of memory reactivation was investigated. Using lick suppression as a measure of associative strength, water-deprived rats were conditioned in a Pavlovian paradigm which produced reliable overshadowing of a flashing light by a tone. It was found, however, that exposure to the overshadowed stimulus outside of the conditioning context during the retention interval (reminder treatment) caused an increase in lick suppression during testing in animals that had undergone overshadowing, relative to nonreminded overshadowed animals. Subjects that received the reminder treatment but were conditioned without overshadowing showed no increase in lick suppression. Additional control groups ensured that the increase in suppression observed in the overshadowed subjects following reminder treatment was not due to nonspecific fear. The results suggest that the performance deficit produced by overshadowing is due at least in part to a reversible failure to efficiently retrieve associations to the overshadowed stimulus at the time of testing, rather than a failure to form those associations during conditioning. 相似文献
866.
Keriann Little Mary T Hawkins Ann Sanson Meredith O'Connor John W Toumbourou Diana Smart Suzanne Vassallo 《Australian psychologist》2013,48(4):270-280
While a range of factors have been found to increase the likelihood of alcohol‐related harms among young people, little is known about their relative importance. This article aimed to identify the risks for alcohol‐related harms at an age when alcohol use and problems tend to peak in Australia (19–20 years). A wide range of concurrent and antecedent factors from multiple domains were examined using path analysis, including individual characteristics, family environment, and externalising and internalising problems. The sample comprised of 941 individuals from the Australian Temperament Project, a large longitudinal community‐based study. The path model controlled for current risky drinking and revealed a number of variables that were significant longitudinal predictors of alcohol‐related harms within each of the domains, including adolescent antisocial behaviour and drinking behaviour, low agreeableness, impulsivity, and paternal drinking levels. The potential for developmental prevention approaches to reduce alcohol‐related harms by targeting externalising behaviour problems, interpersonal influences, and individual characteristics is discussed. 相似文献
867.
Charles Taylor 《Inquiry (Oslo, Norway)》2013,56(3):203-218
Truth‐telling is a project that is both gripping and problematic for Rousseau, as he is both captured by an ideal of telling as complete, undistorted discernment, documentation and communication, and also haunted by the fear that telling can never be this innocent. For Rousseau, as for Kant, telling does not leave the told untouched; rather, telling gives us a type of contact with objects that is marked and mediated by the process of telling itself, and hence the possibility of immediately grasping objects through telling is forever lost to us. The drive to capture things in themselves, which originates, according to Kant, in a formal principle of reason, shows up in Rousseau's writings as a nostalgia that governs and animates inquiry. I will read Rousseau, and the traumas of truth‐telling he articulates, as important pretexts for Kant's critical epistemology. Rousseau discloses tensions that infect his truth‐telling practices. Kant seeks to neutralize these tensions, not by dissolving them, but rather by translating them into the terms of transcendental philosophy and thus showing how they can be defused and rendered harmless in their empirical form, so as to secure the possibility of proper truth‐telling. 相似文献
868.
Ann M. Beaton John F. DovidioJosée LeBlanc 《Personality and individual differences》2011,51(5):579-583
This research investigated how the relationship between prejudice and intergroup inequalities with justice judgments is modulated by individual differences in self-regulation of bias through suppression. The first study conducted among 170 White British adolescents revealed that the link between racism and intergroup inequality in justice judgments was moderated by bias suppression. Prejudice, bias suppression, and blatant as well as subtle justice judgments were assessed in a second study carried out with 103 Canadian White adolescents. Bias suppression moderated the link between racist beliefs toward Aboriginals and intergroup inequality in punitive rulings. Racism translated into intergroup inequality in the potential for rehabilitation, irrespective of the level of bias suppression. The role of bias suppression is discussed. 相似文献
869.
870.
James G. Taylor 《Behaviour research and therapy》1963,1(2-4):237-244
Criticism by family and friends is a powerful means of eliminating socially undesirable habits, but it is liable to fail if the action in question is subject to undelayed reinforcement. The agent then claims that he is under “compulsion” to act as he does. The effect of the criticism is to add a sympathetic component to the compulsive behaviour, and if the agent admits the justice of the criticism, the emotion associated with this sympathetic response is “guilt”. The appropriate treatment is to subject the compulsive habit to negative reinforcement. Successful treatment of a case of trichopilomania is described. The patient, a woman of 40, had been plucking out her eyebrows compulsively for a period of 31 years. She was instructed to arrest at its commencement each movement of her hand to her forehead for the purpose of plucking. Cure was essentially complete in ten days. Three months later the eyebrows were fully grown and, contrary to deductions from psychoanalytic theory, no substitute symptoms had developed. A prediction, drawn from the author's behavioural theory of perception, that an itch in the brows that had always preceded plucking would disappear with the extinction of the compulsive habit, was confirmed. 相似文献