Galin Tihanov,The Birth and Death of Literary Theory: Regimes of Relevance in Russia and Beyond. Stanford,CA: Stanford University Press, 2019. 258 pages. $60. Hardcover ISBN: 9,780,804,785,228

Studies in East European Thought - This review discusses an important recent book by Galin Tihanov, the George Steiner Professor of Comparative Literature, Queen Mary University of London.     

The Impact of Mother Support and Natural Mentoring on the Depressive Symptoms of Black Youth

Research indicates both natural mentoring and family factors such as parental support are beneficial for the psychological wellbeing of youth. Despite the existing evidence on the benefits of natural mentoring and parental support, there has been little evidence that considers the simultaneous influence of these factors on the depressive symptoms among Black youth. Guided by Keller’s systemic model of mentoring, we investigated the influence of mother support and the characteristics of natural mentoring relationships on depressive symptoms among Black youth. We used nationally representative data of Black youth from the National Longitudinal Study of Adolescent Health (N?=?2344). The findings indicate that both mentor bonding and mother support were significant predictors of depressive symptoms among Black youth. However, mother support was positively associated with depressive symptoms and mentor bonding was negatively associated with depressive symptoms. The findings highlight the importance of natural mentors in the lives of Black youth and suggest they may be useful in alleviating depressive symptoms.

     

Markovian processes with identifiable states: General considerations and application to all-or-none learning

It often happens that a theory specifies some variables or states which cannot be identified completely in an experiment. When this happens, there are important questions as to whether the experiment is relevant to certain assumptions of the theory. Some of these questions are taken up in the present article, where a method is developed for describing the implications of a theory for an experiment. The method consists of constructing a second theory with all of its states identifiable in the outcome-space of the experiment. The method can be applied (i.e., an equivalent identifiable theory exists) whenever a theory specifies a probability function on the sample-space of possible outcomes of the experiment. An interesting relationship between lumpability of states and recurrent events plays an important role in the development of the identifiable theory. An identifiable theory of an experiment can be used to investigate relationships among different theories of the experiment. As an example, an identifiable theory of all-or-none learning is developed, and it is shown that a large class of all-or-none theories are equivalent for experiments in which a task is learned to a strict criterion.This research was supported in part by the National Science Foundation under grant GB-319.     

Another look at physicians' treatment of men and women with common complaints

A recent study of San Diego patients found that men received more extensive and appropriate diagnostic workups than women did for five common complaints (Armitage, K. J., Schneiderman, L. J., & Bass, R. A. Journal of the American Medical Association 1979, 241 2186–2187). This article is a broader analysis of medical care given to men and women for those complaints (fatigue, headache, vertigo/dizziness, chest pain, back pain), and it uses a national survey of ambulatory-care visits. We find that medical care is usually similar for men and women. When significant sex differences do appear, they often show that women receive more medical care during a visit. To some extent, differential care stems from different medical needs that men and women with a complaint have; when some medically relevant factors are controlled, half of the significant sex differences disappear. But half persist, and this suggests that psychosocial factors also underlie differential care for men and women. These may originate with patients (for example, their requests for particular services) or with physicians (for example stereotypes of men and women patients). In contrast to the San Diego study, the national data show that (1) women sometimes receive more diagnostic workups for the five complaints, and (2) when medical factors are controlled, sex differences in the extent and content of workups disappear. The only exception is that men with vertigo/dizziness receive more appropriate workups.     

The timing of shifts of head postures during conservation

The timing of shifts of head postures in relation to speech during conservation was investigated by continuously monitoring, with a polarised light goniometer, the head movement of four subjects engaged in conservation.Postural shifts (PSs), defined as wide, linear movements, were found to occur primarily towards the initiation of speech, be it between speaking turns, or between syntactic boundaries inside speaking turns. This suggested that PSs are involved in regulating turn taking and marking syntactic boundaries inside speaking turns.Also, PSs usually started prior to and continued till after speech onset. This suggested a possible involvement in speech production, probably in helping to regulate the complex motor processes of beginning to speak.It is suggested that interactive, linguistic and speech productive functions may combine together to create a movement pattern by mutually constraining head movement.     

Sex roles and fertility in college women

A study was conducted to examine the relationship of sex-role acceptance to actual and desired fertility. Two samples of women (105 undergraduates and 40 members of a women's organization) were administered the Bem Sex-Role Inventory and a questionnaire which assessed the women's behavioral acceptance of traditional female sex roles. The behavioral measures were sex-typed college major for the undergraduates and employment status for the women's organization sample. In addition, vocational interests were measured and related to fertility for the women's organization sample. Multiple regression analyses indicated that behavioral measures of sex-role acceptance accounted for more variance in predicting desired and actual fertility than did the Bem Sex-Role Inventory.