Adolescents’ Perceptions of Masculine and Feminine Values in Sport and Physical Education: A Study of Gender Differences

In present study we investigated possible gender differences in how 357 secondary-school students valued the importance of masculine and feminine characteristics within sport and physical education and how their ratings of values were related to their participation in gendered sport. The results indicated that boys rated appearance strength, sports competence, endurance strength, and masculinity as significantly more important than did girls. Girls rated appearance good looking face, appearance slender, and femininity as significantly more important than did boys. Further, more boys participated in traditionally masculine sports, whereas girls to a greater extent participated in traditionally feminine sports. A discriminant function analysis separated the masculine sport group from the feminine sport group, which suggests that higher scores on the masculine function were indicative of lower value on appearance slender and flexibility, accompanied by higher value on appearance strength and masculinity. For the feminine sport group, this pattern was the opposite.     

Confirmatory Factor Analysis of Multitrait-Multimethod Data: The Construct Validation of Multidimensional Self-Concept Responses

ABSTRACT The multitrait-multimethod (MTMM) design is frequently used to test construct validity and is particularly appropriate for evaluating multidimensional instruments in personality research Despite its popularity there are important problems with both the traditional and confirmatory factor analysis (CFA) approaches to MTMM data In previous research (1989a, 1989b) I described a new CFA approach that I claimed to be relatively immune to many of these problems This approach is applied here to test the construct validity of preadolescent responses to three multidimensional self-concept instruments The substantive contribution of the present investigation is to demonstrate good support for the construct validity of two of the three instruments The methodological contributions are to further substantiate my claims about the new CFA approaches and to demonstrate this approach in a substantively meaningful context that has broad applicability to other personality research     

Regaining access to marginal knowledge in a classroom setting

Students learn large amounts of information, but not all of it is remembered after courses end – meaning that valuable class time is often spent reviewing background material. Crucially, laboratory research suggests different strategies will be effective when reactivating previously learned information (i.e. marginal knowledge), as opposed to learning new information. In two experiments, we evaluated whether these laboratory results translated to the classroom. Topics from prior courses were tested to document which information students could no longer retrieve. Half were assigned to a not-tested control and half to the intervention; for these topics, students answered multiple-choice questions (without feedback) that gave them the chance to recognize the information they had failed to retrieve. Weeks later, students completed a final assessment on all topics. Crucially, multiple-choice testing increased the retrieval of previously forgotten information, providing the first classroom demonstration of the reactivation of marginal knowledge.     

Information seeking by orangutans: a generalized search strategy?

Recent empirical work has suggested that some species of non-human primates may be aware of their knowledge states. One finding to support this claim is that they seek information about the location of a hidden food item when they are unsure of its location, but not when they already know where it is, which purportedly demonstrates metacognition. However, this behaviour may instead reflect a generalized search strategy, in which subjects reach for food when they see it, and search for it when they do not. In this experiment, this possibility was addressed by testing orangutans in three conditions in which the location of a food item was sometimes known to subjects, and other times required subjects to visually seek the missing information. All subjects exhibited behaviour consistent with a metacognitive interpretation in at least two of the three conditions. Critically, in two of the conditions, subjects refrained from seeking visual information, and correctly found the hidden food item without ever seeing it, using inference by exclusion. The results suggest that animals that succeed in this information-seeking task are not merely acting according to a generalized search strategy, and instead seek information adaptively according to their knowledge states.     

Retrieval from memory: vulnerable or inviolable?

We show that retrieval from semantic memory is vulnerable even to the mere presence of speech. Irrelevant speech impairs semantic fluency--namely, lexical retrieval cued by a semantic category name--but only if it is meaningful (forward speech compared to reversed speech or words compared to nonwords). Moreover, speech related semantically to the retrieval category is more disruptive than unrelated speech. That phonemic fluency--in which participants are cued with the first letter of words they are to report--was not disrupted by the mere presence of meaningful speech, only by speech in a related phonemic category, suggests that distraction is not mediated by executive processing load. The pattern of sensitivity to different properties of sound as a function of the type of retrieval cue is in line with an interference-by-process approach to auditory distraction.     

Memory for Patient Information as a Function of Experience in Mental Health

Mental health clinicians are tasked to diagnose and treat the millions of people worldwide seeking help for mental health issues. This paper investigates the memory clinicians have for patient information. We hypothesize that clinicians encapsulate mental health knowledge through experience into more abstract concepts, as in other domains changing what clinicians remember about patients compared with non‐professionals. We tested memory for realistic patient–therapist interactions in experienced clinicians, intermediately trained graduate students, and laypeople. Clinicians recalled fewer facts than intermediate trainees and as many as laypeople. Furthermore, clinicians reported more abstracted information than all other participants, providing the first empirical demonstration of knowledge encapsulation in the memory of mental health clinicians. We discuss how our results fit into the existing literature on clinical expertise in mental health and the implications of our findings for future research relevant to mental health care. Copyright © 2012 John Wiley & Sons, Ltd.