GENDER COMPARISONS OF MATHEMATICS ATTITUDES AND AFFECT

This article reports the complex results of meta-analyses of gender differences in attitudes and affect specific to mathematics. Overall, effect sizes were small and were similar in size to gender differences in mathematics performance. When differences exist, the pattern is for females to hold more negative attitudes. Gender differences in self-confidence and general mathematics attitudes are larger among high school and college students than among younger students. Effect sizes for mathematics anxiety differ depending upon the sample (highly selected or general). One exception to the general pattern is in stereotyping mathematics as a male domain, where males hold much more stereotyped attitudes ( d = -.90). While affect and attitudes toward mathematics are not the only influences on the development of gender differences in mathematics performance, they are important, and both male and female affect and attitudes should be considered in conjunction with other social and political influences as explanations.     

Men's and women's ratings of life satisfaction by age of respondent and age interval judged

A total of 432 people in six age groups rated the satisfaction of their current, past, and projected future lives. Average ratings for men and women did not differ. However, the triple interaction of sex × age of respondent × age interval judged indicated an optimism toward the future on the part of women. Compared with men of the same age, women judged the age interval prior to their own, as well as their present age interval, as being less satisfying than did the men. But women expected levels of satisfaction in the future to be higher than men expected. This optimism is attributed to socialization differences as well as the hope engendered by the current feminist movement.     

A critical examination of the concept of gender

Although psychologists have become increasingly interested in such areas as sex differences, gender identity, and sex roles, the concept of gender remains ill defined. We undertake a critical review of this concept and try to show that (a) if the term gender is taken to refer to a set of biological and psychological variables which are related to one another in a complex way, and (b) if gender differences are treated as differences in degree and not in kind, then the concept of gender can be used in a meaningful way to make sense of the things we observe about people.This article is based in part on a symposium entitled Psychosexual Development and the Nature of Androgyny presented at the annual meeting of the Association for Women in Psychology, Pittsburgh, March 1978. Since both authors contributed equally to the conceptualization and writing of this paper, the order of authorship was determined by the toss of a coin. The authors would like to thank James Laird, Dennis Wixon, and Roger Bibace, Clark University, who read and commented on an earlier draft of this paper, and several anonymous reviewers whose comments helped us to clarify our presentation.     

A Test of Group Counseling

High school students were counseled in groups designed around either a “traditional” or an “accelerated interaction” format The efficiency of each approach in achieving the goals of guidance in education was studied. Group counseling appeared to be a useful counseling tool if organized on a weekly basis.     

Food satiation in the pigeon

The experiment was designed to find the shape of food satiation curves of the pigeon as a function of hours of deprivation or percentage of free-feeding weight, and to study the fluctuation in free-feeding weight as a function of deprivation and satiation. At a systematically and progressively increased number of hours'' deprivation, eight birds were allowed to satiate on grain presented contingent upon the emission of a pecking response. In the second part of the experiment, in which two birds were used, a similar procedure was followed except that the independent variable was percentage of free-feeding weight. These were the conclusions.1. Approximately 64% of the satiation curves were classified as straight with an abrupt stop. The next highest percentage of curves was 18% for curves classified as straight with a curvilinear stop. No “classic” satiation curves, curvilinear with curvilinear stop, were found.2. The pigeons responded at fairly constant rate during the early part of each satiation session, or they did not respond at all. The critical weight, above which they did not respond, was 85% of free feeding.     

Nine Critical Questions About Selective College Admissions

The misgivings of college faculty, college administrators, and high school counselors about selective admissions are focused on 9 issues. Data relevant to those issues reveal that: (1) prediction of grades is sufficiently accurate to be useful; (2) prediction equations from one year are sound for use in the immediately succeeding years; (3) predictions of first-year grades are related to performance over the 2-year period at a junior college and the 4-year career at a senior college; (4) there may need to be separate prediction procedures for widely different majors, such as science and nonscience; (5) accurate predictions can be made before the student has completed high school; (6) the nonacademic courses students take do not reduce prediction accuracy; (7) introduction of selectivity has not been found to decrease diversity in educational opportunity; (8) grading practices in an institution will tend to fluctuate with the degree of selectivity; and (9) procedures are available to set admissions cutoffs, to provide students with sound counseling information, and to provide a second chance for those who do net meet minimum admissions standards.     

Reaction time to a second stimulus as a function of intensity of the first stimulus

Reaction time (RT) to the second of two stimuli presented in rapid succession was examined as a function of the intensity of the first stimulus (S₁). It was found that the delay in RT₂ was greater following a dim first stimulus than following a bright first stimulus. The magnitude of this increase corresponded to the difference in RTs to the two intensity levels of S₁. These results support the prediction of a single channel model of response selection. Examination of mean first RTs revealed a general elevation in latency of RT. However, since this increase was not influenced by the inter-stimulus interval (ISI) or by the intensity of the second stimulus (S₂), and since the same increase was found on “catch trials“ where no S₂ was presented, this increase is considered to be a function of change in set in the double response situation.