Re-evaluating the hiddenness argument from above

International Journal for Philosophy of Religion - J. L. Schellenberg’s hiddenness argument for atheism (2015) assumes that God’s perpetual openness to a relationship with any finite...     

Comparability of the WISC and WISC-R with bright elementary school students

The 50 subjects had met initial screening criteria for eligibility in a special program for the intellectually gifted. These 50, enrolled in grades 3 through 5 in Broward County, Florida, public schools, were next given the WISC and WISC-R, in a counterbalanced order: half were administered the WISC first; the other half was administered the WISC-R first. The test-retest interval was approximately 9 months. Higher mean IQ scores were obtained by the total group on the WISC as compared to WISC-R. However, the results showed that when the WISC-R was administered first, subsequent student WISC performance was significantly higher on all scales. No significant performance increase was obtained on the WISC-R when the WISC was administered initially. The results indicated that the WISC-R had a facilitative effect on the WISC, and that this effect did not appear when the order of administration was WISC-WISC-R. Quite conceivably, several differences in the instructions for administration of the WISC and the WISC-R enhanced the practice effect of initial WISC-R experience as opposed to initial WISC experience.     

Increased responding to female stimuli as a result of sexual experience: Tests of mechanisms of learning

Sexual experience increases the response of males to stimuli provided by female conspecifics in a variety of species. The mechanisms of learning involved in this type of phenomenon were explored in two experiments with Japanese quail. The results indicated that instrumental conditioning with copulatory opportunity is not necessary for the acquisition of responding to female cues, and responding is not facilitated by learning about the location of the female. However, the response of males to female stimuli (as well as to arbitrary stimuli associated with access to a female) was enhanced by the presence of sexually conditioned contextual cues. Substantial levels of responding also occurred to female stimuli in a context where the subjects never encountered a female quail before. This latter outcome is consistent with the possibility that stimuli from a female become directly associated with sexual reinforcement during the course of sexual experience. Similar forms of learning may be involved in the effects of sexual experience on the response of mammalian species to female odours.