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21.
Tyler D. Nighbor Stephanie L. Kincaid Christopher M. O'Hearn Kennon A. Lattal 《Journal of the experimental analysis of behavior》2018,110(2):243-251
In two experiments, pigeons were exposed to a three‐phase resurgence procedure (train Response A; extinguish Response A and train Response B; extinguish Response B). In the first experiment, the stimuli associated with phases were different, resulting in a resurgence procedure combined with an ABC renewal procedure. Presenting the novel stimulus, C, during extinction of both responses in the third phase resulted in minimal resurgence. Subsequently, substituting the original training Stimulus A for Stimulus C resulted in resurgence with all pigeons. In the second experiment, resurgence with the same stimuli present in all three phases of the resurgence procedure (AAA) was compared concurrently with a resurgence procedure in which the ABC renewal procedure used in Experiment 1 was superimposed. Substantially more resurgence occurred with the AAA procedure compared to the ABC procedure. Although ABC renewal in combination with the resurgence procedure generated some resurgence, such recurrent responding was attenuated relative to that observed when the stimulus conditions were constant across phases. Combined with earlier research showing the enhancing effects of combining resurgence and ABA renewal procedures, the present results elaborate on how stimuli correlated with certain behavioral histories affect the course of operant resurgence. 相似文献
22.
Alecia Zalot Deborah J. Jones Carlye Kincaid Tasia Smith 《Journal of abnormal child psychology》2009,37(4):535-549
This study replicated and extended prior research by examining neighborhood context as a moderator of the relation between
the constellation of hyperactivity, impulsivity, and attention (HIA) difficulties and conduct problems among African American
youth (11–16 years old; 55% girls) from single mother homes (N = 193). Using audio computer-assisted interview (ACASI) software, mother-child dyads provided ratings of HIA difficulties
and two domains of conduct problems: aggression and rule-breaking. In addition, both subjective (mother-report) and objective
(census data) indices of neighborhood context were assessed. Findings revealed that both subjective and objective indices
of neighborhood context moderated the relation between HIA and conduct problems, but the pattern of moderation differed depending
on the index and combination of reporters. Future research directions and implications of the findings are discussed.
相似文献
Tasia SmithEmail: |
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Carlye Y. Kincaid Deborah J. Jones Michelle Gonzalez B. Keith Payne Robert DeVellis 《Journal of child and family studies》2012,21(5):799-806
With the aim of developing a novel strategy for identifying vulnerability for early sexual activity and adjustment problems, African American girls (n?=?39) completed partially structured scenarios in which female characters of similar age faced circumstances characterized by varying levels of risk. Most girls indicated that they believed the characters would have sex, regardless of their own sexual history or the level of risk in the scenario. However, the combination of girls’ sexual history and girls’ predictions of characters’ behavior in the scenario provided more information regarding the girls at greatest risk for adjustment problems. Implicit techniques offer an additional strategy for identifying girls most vulnerable to adjustment difficulties in the context of early sexual activity. 相似文献
24.
Medication adherence behaviors in older adults: effects of external cognitive supports. 总被引:1,自引:0,他引:1
Medication adherence behaviors of 61 elderly adults were examined using a sensitive microelectronic monitoring device. To assess the effects of external cognitive supports on adherence, different subjects received (a) no intervention, (b) an organizational chart, (c) an over-the-counter medication organizer, or (d) both the chart and organizer. The young-old subjects showed a high rate of adherence (94%) and were not improved by the addition of the interventions. Old-old subjects had a lower rate of adherence (85%) than young-olds. Omission errors were the most frequent mistakes and were lower in the condition in which subjects received both chart and organizer. 相似文献
25.
School discipline is a growing concern in the United States. Educators frequently are faced with discipline problems ranging from infrequent but extreme problems (e.g., shootings) to less severe problems that occur at high frequency (e.g., bullying, insubordination, tardiness, and fighting). Unfortunately, teachers report feeling ill prepared to deal effectively with discipline problems in schools. Further, research suggests that many commonly used strategies, such as suspension, expulsion, and other reactive strategies, are not effective for ameliorating discipline problems and may, in fact, make the situation worse. The principles and technology of behavior analysis have been demonstrated to be extremely effective for decreasing problem behavior and increasing social skills exhibited by school children. Recently, these principles and techniques have been applied at the level of the entire school, in a movement termed schoolwide positive behavior support. In this paper we review the tenets of schoolwide positive behavior support, demonstrating the relation between this technology and applied behavior analysis. 相似文献
26.
While professional musicians are generally considered to possess better control of finger movements than nonmusicians, relatively few reports have experimentally addressed the nature of this discrepancy in fine motor skills. For example, it is unknown whether musicians perform with greater skill than control subjects in all aspects of different types of fine motor activities. More specifically, it is not known whether musicians perform better than control subjects on a fine motor task that is similar, but not identical, to the playing of their primary instrument. The purpose of this study was to examine the accuracy of finger placement and accuracy of timing in professional musicians and nonmusicians using a simple, rhythmical, bilateral fingering pattern and the technology that allowed separate assessment of these two parameters. Professional musicians (other than pianists) and nonmusicians were given identical, detailed and explicit instructions but not allowed physically to practice the finger pattern. After verbally repeating the correct pattern for the investigator, subjects performed the task on an electric keyboard with both hands simultaneously. Each subject's performance was then converted to a numerical score. While musicians clearly demonstrated better accuracy in timing, no significant difference was found between the groups in their finger placement scores. These findings were not correlated with subjects' age, sex, limb dominance, or primary instrument (for the professional musicians). This study indicates that professional musicians perform better in timing accuracy but not spatial accuracy while executing a simple, novel, bimanual motor sequence. 相似文献
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