The Personal/Group Discrimination Discrepancy: Women Talk About Their Experiences1

Participants in research on discrimination consistently rate discrimination directed at their group higher than at themselves personally as a member of that group. In order to examine this personal/group discrimination discrepancy, women were asked to spontaneously verbalize their thoughts as they made ratings for personal and group discrimination on 11-point scales. In Study 1, university women who raised a greater number of life domains for group discrimination than for personal discrimination showed a larger personal/group discrimination discrepancy because of lower ratings for personal discrimination. An analysis of participants' protocols revealed that many attended to different domains when rating personal and group discrimination, and that these participants showed a larger personal/group discrimination discrepancy because of lower ratings for personal discrimination. Participants' ratings for group discrimination did not differ as a function of the number or content of the domains. The findings were replicated in Study 2 with working women, and are identified as two contributing factors to the personal/group discrimination discrepancy. The societal implications of the results are discussed in terms of the tendency for disadvantaged group members to downplay their personal experience with discrimination because it does not fit the stereotype of what is being experienced by the group.     

Creationism in Twentieth-Century America

Creationism in Twentieth Century America: A Ten-Volume Anthology of Documents, 1903–1961 Gen ed. Ronald L. Numbers     

Factors influencing therapist selection among gays,lesbians and bisexuals

For this study 609 gay, lesbian and bisexual individuals were surveyed with respect to openness about sexual orientation and preference for a therapist with a particular sexual orientation. Other factors considered important in selecting a therapist such as licensure, referral source, gender, cost and specialty were also examined. Data for this study was collected using two different methods. In the first method, data was collected from respondents subscribing to internet listervers serving gay, lesbian and bisexual subscribers. In the second, more traditional method, surveys were distributed by mail or hand delivered to various organizations serving gay, lesbian, and bisexual communities in two southwestern states. Findings suggest that significantly more lesbians than gay men and bisexuals in the e-mail sample prefer a therapist of the same sexual orientation. No significant relationships were found between degree of openness and importance of the therapist's sexual orientation. Other factors related to therapist preference were explored, and results are discussed.     

A signal detection theory analysis of gap detection in the rat

An innocuous sensory event (a prestimulus) briefly preceding a startle-eliciting stimulus (SES) reduces the amplitude of the elicited reflex. This study used signal detection theory (SDT) techniques to quantify the effects of gaps (pauses in otherwise continuous noise) on the rat’s acoustic startle reflex. Sixteen rats were given four identical test sessions consisting of the randomized presentation of 150 trials of the SES alone and 150 trials of a gap-and-SES combination. Gap duration (1, 2, 4, and 8 msec) varied between sessions. Data analyses based on amplitude, difference scores, percentage scores, and SDT techniques identified similar patterns. The three longest gaps, but not the shortest, were reliably detected, and differences among these three were identified with percentage and SDT analyses. Analyses of amplitude changes over test sessions yielded different patterns for each measure. The results demonstrate that an SDT analysis is a sensitive index of prestimulus effects.     

Defense Mechanisms and Object Relations as Factors in Marital Satisfaction

Two hundred and seven married men and 202 married women completed the Defense Mechanisms Inventory (DMI; Ihilevich & Gleser, 1986) and the Marital Satisfaction Inventory (MSI; Snyder, 1981). The DMI was scored to yield defensive as well as object relations indices. Results show that Turning Against the Object exacerbates conflict while Principalization minimizes it. Marital satisfaction is seen as correlated with mastery of object relations. Results are discussed in the context of DMI psychometrics.     

Neural Systems Mediating American Sign Language: Effects of Sensory Experience and Age of Acquisition

ERPs were recorded from deaf and hearing native signers and from hearing subjects who acquired ASL late or not at all as they viewed ASL signs that formed sentences. The results were compared across these groups and with those from hearing subjects reading English sentences. The results suggest that there are constraints on the organization of the neural systems that mediate formal languages and that these are independent of the modality through which language is acquired. These include different specializations of anterior and posterior cortical regions in aspects of grammatical and semantic processing and a bias for the left hemisphere to mediate aspects of mnemonic functions in language. Additionally, the results suggest that the nature and timing of sensory and language experience significantly impact the development of the language systems of the brain. Effects of the early acquisition of ASL include an increased role for the right hemisphere and for parietal cortex and this occurs in both hearing and deaf native signers. An increased role of posterior temporal and occipital areas occurs in deaf native signers only and thus may be attributable to auditory deprivation.     

Book reviews

International Journal for Philosophy of Religion -     

Further evaluation of self and peer judgements of speech with delayed auditory feedback

Fifteen undergraduate students recorded a standard reading passage under simultaneous auditory feedback (SAF) and delayed auditory feedback (DAF, 210 ms). These pairs were rated for articulation and fluency differences, reading rate differences, pitch differences, loudness differences, and overall differences in quality of speech by the fifteen speakers and by ten peer judges. Results suggest that naive speakers under DAF form a self-impression of the effects of DAF upon their speech that is not different from the qualitative ratings of independent peer judges. The hypothesis that there was no overall difference between self and peer ratings was not rejected. Implications for the use of DAF as a research or treatment modality, or as both, are discussed.     

Combining attributes in specified and categorized target search: Further evidence for strategic differences

Memory &; Cognition - Three experiments explored the processing of color and form. In these, subjects were required to report the color of a rectangle surrounding a target item that appeared in...