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971.
Wendy M. Yen 《Psychometrika》1985,50(4):399-410
When the three-parameter logistic model is applied to tests covering a broad range of difficulty, there frequently is an increase in mean item discrimination and a decrease in variance of item difficulties and traits as the tests become more difficult. To examine the hypothesis that this unexpected scale shrinkage effect occurs because the items increase in complexity as they increase in difficulty, an approximate relationship is derived between the unidimensional model used in data analysis and a multidimensional model hypothesized to be generating the item responses. Scale shrinkage is successfully predicted for several sets of simulated data.The author is grateful to Robert Mislevy for kindly providing a copy of his computer program, RESOLVE. 相似文献
972.
Luisa Zoppi 《The Journal of analytical psychology》2017,62(5):701-709
Starting from a deeply challenging experience of early embodied countertransference in a first encounter with a new patient, the author explores the issues it raised. Such moments highlight projective identification as well as what Stone (2006) has described as ‘embodied resonance in the countertransference’. In these powerful experiences linear time and subject boundaries are altered, and this leads to central questions about analytic work. As well as discussing the uncanny experience at the very beginning of an analytic encounter and its challenges for the analytic field, the author considers ‘the time horizon of analytic process’ (Hogenson 2007 ), the relationship between ‘moments of complexity and analytic boundaries’ (Cambray 2011 ) and the role of mirror neurons in intersubjective experience. 相似文献
973.
Kara L. Wunderlich Timothy R. Vollmer Karla A. Zabala 《Journal of applied behavior analysis》2017,50(2):418-423
Frequent emesis can cause substantial deleterious effects to a child's health and environment. We conducted a functional analysis of a 3‐year‐old girl's self‐induced emesis and confirmed that emesis was maintained by automatic reinforcement. In a reversal design, we evaluated the efficacy of implementing response blocking at 100% and 50% treatment integrity levels on both attempts and successful production of emesis. One hundred percent blocking, but not 50% blocking, was successful in reducing attempts and emesis below baseline levels. 相似文献
974.
Nicole M. Rodriguez Megan A. Levesque Victoria L. Cohrs Jessica J. Niemeier 《Journal of applied behavior analysis》2017,50(4):717-732
We taught three children diagnosed with autism spectrum disorder to request help using an interrupted chain procedure during which we manipulated task materials such that the child was either incapable or capable of independently completing a link of a behavior chain. We initially observed undesirable generalization of requests for help during capable trials when teaching was introduced during incapable trials for two participants and to a lesser extent for the third participant. However, with repeated exposure to differential prompting and reinforcement across incapable and capable trials, differential responding was observed across EO‐present and EO‐absent trials for all three participants during both teaching sets and one generalization set that was never exposed to teaching procedures. These findings suggest that it is important to consider the antecedent conditions under which the response should occur when teaching children to request help. 相似文献
975.
Michael Perone Dean C. Williams Mark Galizio 《Journal of the experimental analysis of behavior》2017,107(1):1-8
Primates take longer to choose between alternatives with smaller differences in value. This effect—a particular instance of the distance effect in symbolic comparisons—has not been replicated in birds. Instead, birds appear to respond independently to each alternative, such that the latency to choose depends primarily on the alternative of highest value. Three experiments tested for the distance effect in pigeons under conditions not previously considered. Experiment 1 presented pigeons with forced‐ and binary free‐choice trials, where each alternative was one of three possible delays to reinforcement (4, 8, and 16 s). Pigeons were exposed to the choice stimuli for different amounts of time and with different sample response requirements prior to the choice response. Experiment 2 added a fourth (0‐s delay) alternative. Experiment 3 substituted the 16‐s delay with a second 4‐s delay. In all experiments, pigeons systematically chose the shortest delay to reinforcement. Latency to choose the 4‐s delay did not vary when choosing against the 8‐s or 16‐s delay, regardless of whether choice stimuli were exposed for the duration of nine pecks (Experiment 1), or whether a 0‐s delay alternative was sometimes present (Experiment 2). Latency to choose the preferred of two identical alternatives (4‐s vs. 4‐s) was shorter than the latency to choose between different alternatives (4‐s vs. 8‐s; Experiment 3); this is the opposite of a distance effect. These results show no evidence of a distance effect in pigeon choice, consistent with the hypothesis that pigeons respond independently to each choice alternative. 相似文献
976.
HARRY TROSMAN 《The Psychoanalytic quarterly》2017,86(3):645-663
William Hazlitt, a distinguished literary figure of the early nineteenth century and a forerunner of psychoanalytic insights, had a keen awareness of the impact of the imagination on assessing works of art. At forty‐two, he became hopelessly involved in an obsessive love affair with a nineteen‐year‐old woman and could not extricate himself from the relationship. The affair followed the death of his father, a powerful influence on his life. Factors in his obsessive love included finding an object of idealization subject to his imaginative creation and narcissistically reexperiencing himself about to begin a new life. 相似文献
977.
Fear generalisation, a process by which conditioned fear spreads to similar but innocuous stimuli, is key in understanding why some individuals feel unsafe in objectively non-threatening situations. Both trait neuroticism and lack of predictability about the likelihood of feared consequences are associated with negative affect in the face of ambiguity and may increase the degree to which fear generalises. Undergraduates (N?=?129) with varying degrees of neuroticism were randomised to either high- or low-instructional predictability conditions prior to fear acquisition. A fear generalisation test measured risk ratings and attentional bias on a modified dot-probe paradigm. Among individuals with higher neuroticism, providing instructional predictability did not reduce fear; these individuals reported higher risk and increased attentional bias toward ambiguous stimuli. Overall, for individuals with higher neuroticism, predictability information hurt rather than helped interpretation of ambiguous stimuli, challenging a common conceptualisation of predictability as a factor that reduces fear. 相似文献
978.
Patrick Pössel Stephanie Winkeljohn Black 《Journal of counseling and development : JCD》2017,95(2):180-191
The Hopelessness Model (Abramson, Alloy, & Metalsky, 1989 ) and response style theory (Nolen‐Hoeksema, Girgus, & Seligman, 1992 ) have been integrated in various ways, but these integrations have not been compared. German college students (N = 311, mean age = 23.27 years, SD = 6.57 years, 80% female) rated their depressive symptoms, negative inferences, and rumination 3 times. Findings supported an integrated model whereby individual inferences predict and interact with the rumination subtype brooding to affect depressive symptoms. 相似文献
979.
Caterina Primi Kinga Morsanyi Maria Anna Donati Silvia Galli Francesca Chiesi 《决策行为杂志》2017,30(4):933-950
Probabilistic reasoning skills are important in various contexts. The aim of the present study was to develop a new instrument (the Probabilistic Reasoning Scale – PRS) to accurately measure low levels of probabilistic reasoning ability in order to identify people with difficulties in this domain. Item response theory was applied to construct the scale, and to investigate differential item functioning (i.e., whether the items were invariant) across genders, educational levels, and languages. Additionally, we tested the validity of the scale by investigating the relationships between the PRS and several other measures. The results revealed that the items had a low level of difficulty. Nonetheless, the discriminative measures showed that the items can discriminate between individuals with different trait levels, and the test information function showed that the scale accurately assesses low levels of probabilistic reasoning ability. Additionally, through investigating differential item functioning, the measurement equivalence of the scale at the item level was confirmed for gender, educational status, and language (i.e., Italian and English). Concerning validity, the results showed the expected correlations with numerical skills, math‐related attitudes, statistics achievement, IQ, reasoning skills, and risky choices both in the Italian and British samples. In conclusion, the PRS is an ideal instrument for identifying individuals who struggle with basic probabilistic reasoning, and who could be targeted by specific interventions. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
980.
Jia He Fons J.R. Van de Vijver Velichko H. Fetvadjiev Alejandra de Carmen Dominguez Espinosa Byron Adams Itziar Alonso‐Arbiol Arzu Aydinli‐Karakulak Carmen Buzea Radosveta Dimitrova Alvaro Fortin Given Hapunda Sang Ma Ruta Sargautyte Samantha Sim Maja K. Schachner Angela Suryani Pia Zeinoun Rui Zhang 《欧洲人格杂志》2017,31(6):642-657
This study aims to evaluate a number of procedures that have been proposed to enhance cross‐cultural comparability of personality and value data. A priori procedures (anchoring vignettes and direct measures of response styles (i.e. acquiescence, extremity, midpoint responding, and social desirability), a posteriori procedures focusing on data transformations prior to analysis (ipsatization and item parcelling), and two data modelling procedures (treating data as continuous vs as ordered categories) were compared using data collected from university students in 16 countries. We found that (i) anchoring vignettes showed lack of invariance, so they were not bias‐free; (ii) anchoring vignettes showed higher internal consistencies than raw scores where all other correction procedures, notably ipsatization, showed lower internal consistencies; (iii) in measurement invariance testing, no procedure yielded scalar invariance; anchoring vignettes and item parcelling slightly improved comparability, response style correction did not affect it, and ipsatization resulted in lower comparability; (iv) treating Likert‐scale data as categorical resulted in higher levels of comparability; (v) factor scores of scales extracted from different procedures showed similar correlational patterning; and (vi) response style correction was the only procedure that suggested improvement in external validity of country‐level conscientiousness. We conclude that, although no procedure resolves all comparability issues, anchoring vignettes, parcelling, and treating data as ordered categories seem promising to alleviate incomparability. We advise caution in uncritically applying any of these procedures. Copyright © 2017 European Association of Personality Psychology 相似文献