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61.
Courtney E. Ahrens Rebecca Campbell N. Karen Ternier-Thames Sharon M. Wasco Tracy Sefl 《Psychology of women quarterly》2007,31(1):38-49
In this study, 102 female rape survivors were interviewed regarding their first post-assault disclosure. Qualitative analysis revealed that nearly 75% of first disclosures were to informal support providers and over one third of the disclosures were not initiated by the survivors themselves. Over half of the survivors received positive reactions and less than one third felt the disclosure had a detrimental impact on their recovery. Loglinear analysis suggested that survivors who actively sought help from informal support providers were more likely to receive positive than negative reactions. In contrast, survivors who actively sought help from formal support providers were more likely to receive negative than positive reactions. When disclosure to formal support providers was initiated by the formal support providers themselves, however, survivors received exclusively positive reactions. Implications for future research are discussed. 相似文献
62.
63.
Matthew T. Brodhead William Timothy Courtney Jackie R. Thaxton 《Journal of applied behavior analysis》2018,51(1):80-86
We evaluated the effects of an activity schedule embedded within an iPad on varied play across applications. After establishing a pattern of repetitive gameplay, we taught three children with autism to follow the activity schedule using physical guidance. All participants increased their varied play to four applications per session and demonstrated independent and accurate activity schedule usage. The activity schedule was removed, and responding decreased to baseline levels, demonstrating the activity schedule's control over varied responding. The activity schedule was reintroduced and participant responding maintained when engaging with novel applications. 相似文献
64.
Courtney D. Hall Alan L. Smith Steven W. Keele 《Journal of Cognitive Psychology》2013,25(1-2):279-300
Numerous reaction time studies have suggested that age-related declines in cognitive function might be ameliorated by lifestyles involving aerobic activity or by interventionist programmes of aerobic exercise. These studies are far from conclusive, however, reflecting a failure to factor out cognitive from sensory and motor processes. Following a critical review of the literature, we report on recent developments that differentiate cognitive processes involving executive vs non-executive control, the former being associated with frontal lobe function. Three key studies suggest that aerobic exercise primarily improves executive control. 相似文献
65.
Reliability and validity of the Beck depression inventory--II with adolescent psychiatric inpatients
This investigation was conducted to validate the Beck Depression Inventory--II (BDI-II; A. T. Beck, R. A. Steer, & G. K. Brown, 1996) in samples of adolescent psychiatric inpatients. The sample in each substudy was primarily Caucasian. In Study 1, expert raters (N=7) and adolescent psychiatric inpatients (N=13) evaluated the BDI-II items to assess content validity. In Study 2, confirmatory factor analyses of several first-order solutions failed to provide adequate fit estimates to data for 205 boys, 203 girls, and the combined sample. Exploratory factor analyses identified new item-factor solutions. Reliability estimates were good (range =.72 to.91) for the BDI-II total and scale scores. In Study 3 (N=161 boys and 158 girls from Study 2), preliminary evidence for estimates of concurrent, convergent, and discriminant validity were established for the BDI-II. 相似文献
66.
This study assessed the ability of seven children to accurately judge relative durations of auditory and visual stimuli before and after participation in a language remediation program. The goal of the intervention program is to improve the children's ability to detect and identify rapidly changing auditory stimuli, and thereby improve their language-related skills. Children showed improved accuracy on a test of auditory duration judgement following the intervention without analogous improvements in the visual domain, supporting the assertion that intensive training with modified speech improves auditory temporal discrimination. However, these improvements did not generalize to reading skills, as assessed by standard measures of phonological awareness and non-word reading. 相似文献
67.
The present study examined the relationship between COVID-19 threat perception, isolating health precautions, and loneliness. As a test of the stress-buffering hypothesis (Cohen & Wills, 1985), this study also examined if social network factors representing various aspects of social support moderated, or weakened, the relationship between threat perception, isolating health precautions, and loneliness. Participants (N = 1149) provided information about themselves, as well as 15 other people they know via an online survey. We found that structural and compositional social network factors, density, number of close alters, network threat perception, network covid cautiousness and number of vaccinated alters all negatively related to loneliness. Further, using moderated mediation analyses, we found that network threat perception and network covid cautiousness moderated the indirect relationship between threat perception and loneliness through precautions. At high levels of these factors, the mediation was less likely to be significant suggesting that the social network factors may buffer people from the loneliness that sometimes comes with engaging in isolating health precautions in response to the perceived threat of COVID-19. 相似文献
68.
Courtney D. Jorgenson Casey J. Clay SungWoo Kahng 《Journal of applied behavior analysis》2020,53(3):1419-1431
The purpose of this study was to evaluate preference for and reinforcing efficacy of a therapy dog to increase verbal statements across different contingencies. Five children with autism spectrum disorder ages 3-8 years participated. Alternating treatments and reversal designs were used to compare conditions in which (a) a therapy dog was not present, (b) access to a therapy dog was noncontingent, (c) access to a therapy dog was contingent on interacting with a therapist, and (d) access to another preferred item was contingent on interacting with a therapist. Results varied across participants. Noncontingent access to the therapy dog slightly increased verbal statements for 1 participant. Contingent access to the therapy dog increased social interactions for 2 participants; however, this was the most effective intervention for only 1 participant. Practitioners should be aware that some clients may be better suited for interventions including therapy dogs than others. 相似文献
69.
Urcuioli PJ Pierce JN Lionello-DeNolf KM Friedrich A Fetterman JG Green C 《Journal of the experimental analysis of behavior》2002,78(3):409-432
Three experiments attempted to replicate Manabe, Kawashima, and Staddon's (1995) finding of emergent differential sample behavior in budgerigars that has been interpreted as evidence of functional equivalence class formation. In Experiments 1 and 2, pigeons initially learned two-sample/ two-alternative matching to sample in which comparison presentation was contingent on pecking one sample on a differential-reinforcement-of-low-rate (DRL) schedule and the other on a fixed-ratio (FR) schedule. Later, two new samples were added to the task. Comparison presentation on these trials occurred after the first sample peck following a predetermined interval (Experiment 1) or after completion of either the DRL or FR requirement, whichever occurred first (Experiment 2). Experiment 1 found no evidence for emergent spaced versus rapid responding to the new samples as they established conditional control over the familiar choices. By contrast, differential responding did emerge for some pigeons in Experiment 2, with responding to each new sample coinciding with the pattern explicitly conditioned to the original sample occasioning the same comparison choice. This emergent effect, however, disappeared for most pigeons with continued training. Experiment 3 systematically replicated Experiment 2 using differential peck location as the sample behavior. Differential location pecking emerged to the new samples for most pigeons and remained intact throughout training. Our findings demonstrate a viable pigeon analogue to the budgerigar emergent calling paradigm and are discussed in terms of equivalence- and non-equivalence-based processes. 相似文献
70.
Leslie D Berkelhammer Adrienne L Williamson Stacy D Sanford Courtney L Dirksen William G Sharp Allison S Margulies Rebecca A Prengler 《Child neuropsychology》2007,13(2):120-131
This literature review summarizes all studies relating neuropsychological performance to neuroimaging findings in pediatric sickle cell disease (N=28; published 1991-2005). Although inconsistencies exist within and across domains, deficits in intelligence (IQ), attention and executive functions, memory, language, visuomotor abilities, and academic achievement have been identified. Overall neurocognitive compromise was revealed to be related to the level of neurological injury and the location of silent infarct. Attentional and executive dysfunction is prevalent and related to frontal lobe abnormalities. 相似文献