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A configuration is presented in which both the overestimated and the underestimated portions of the Müller-Lyer illusion are embedded. In free viewing no distortion of length occurs; however, overestimation or underestimation illusions can be produced by simple manipulation of the attentional set, thus demonstrating one cognitive component in the formation of the Müller-Lyer distortion. 相似文献
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Variations in handwriting posture (inverted versus noninverted) were measured in 1203 individuals for whom birth histories, based upon retrospective maternal reports, were available. A history of birth complications was associated with an increased incidence of inverted handwriting posture. Effects interacted with sex and hand preference; the largest difference in handwriting posture between the birth-stressed and non-birth-stressed groups occurred in left-handers and in males. 相似文献
355.
Damien W. Riggs Clare Bartholomaeus Annie Pullen Sansfaçon 《International Journal of Transgenderism》2020,21(1):3-15
AbstractBackground: It is increasingly recognized that transgender young people require affirming medical care, however the provision of such care may be mitigated by the availability of services and the views of parents.Aims: This study aimed to explore the views of Australian transgender young people (aged 11–17) and their parents with regards to medical treatment.Methods: Ten qualitative interviews were conducted with parent-child dyads in two Australian states. Thematic analysis was undertaken on responses to interview questions related to family relationships, views about medical treatment (specifically hormone blockers and hormones), and the relationship between medical treatment and sense of self.Results: Themes developed focused on the importance of strong supportive parent-child relationships, the meaning of and access to hormone blockers, and the meaning of and access to hormones.Discussion: The paper concludes by discussing the implications of the findings for clinical services, particularly in relation to supporting parents to be affirming of a transgender child, the need to prepare transgender young people and their parents for the passage of time in regards to medical treatment, and the need to focus on expectations in regards to sense of self in relation to medical treatment. 相似文献
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Phil Reed Frank Frasquillo Clare Colkin Victoria Liemann Susie Colbert 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》2001,54(2):167-183
Two experiments examined whether exposure to an uncontrollable relationship between an action and its outcome during a nonaversive pretreatment phase would attenuate subsequent ratings of control given to actions emitted by subjects. In Experiment 1, such an interference effect was demonstrated relative to a group that received prior training with a controllable action- outcome relationship, and relative to a group not exposed to any prior relationship. In Experiment 2, these effects were replicated, and interference was also found to occur when learning a maze task. Thus, the effects of helplessness were shown to be quite general, to be produced by a nonaversive induction procedure, and to occur most readily when the current contingency between action and outcome was weakest. 相似文献
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