Math Preference and Mastery Relationship in Middle School Students with Autism Spectrum Disorders

We conducted this study to determine the relationship between math preference and mastery for five middle school students with autism spectrum disorders. We randomly presented several math addition and subtraction problem formats to determine the students’ preferences. Results indicated that preference was idiosyncratic across students. In addition, preference was not related to mastery in some students. Results are discussed within a theoretical framework of matching law. Implications for practitioners are discussed.

Stereotype internalization and women’s math performance: The role of interference in working memory

It has long been argued that stigmatized individuals can ultimately internalize the stereotype alleging their inferiority. The present article investigated whether the internalization of the reputation of math inferiority that targets women can affect their math performance and whether this influence is caused by a disruption of working memory. A first study showed that stereotype endorsement had a significant impact on women’s statistic performance by lowering their self-evaluation of math ability even when controlling for prior achievement. A second study was designed to assess the possibility that the lower math performance displayed by women with low self-evaluation of math ability was due to interference in working memory. Using a dual task paradigm, this study showed that indeed women with low math self-evaluation displayed more errors and spent more time solving additions than women with high math self-evaluation, but mainly on difficult items of the dual task. The findings, which are congruent with an explanation in terms of a temporary disruption of working memory, are discussed.     

Science and Religion: Some Demarcation Criteria

Discussions on the congruence, compatibility, and contradictions between science and religion have been going on since the rise of modern science. In our own times, there are many efforts to build bridges of harmony between the two. Most of these are anchored to particular religious traditions or denominations and also (often) to specific disciplines, notably cosmology, physics, and biology. Though these discussions serve commendable purposes for members of specific faiths and/or disciplines, they are also, for precisely this reason, of restricted appeal. There are not too many discussions of the topic that consider science and religion from a global perspective. It will therefore be useful to define science and religion in terms of their unique characteristics, draw the line of demarcation between them, and show where they overlap. This is what this paper attempts to do.     

Retention and treatment failure in Classwide Peer Tutoring: Implications for further research

Knowledge of basic arithmetic facts aids in the acquisition and speed of performance of arithmetic operations. A peer mediated instructional procedure, Classwide Peer Tutoring (CWPT), has been shown to increase the rates and accuracy of students responses to academic tasks and to improve student performance on a variety of academic tasks. The present investigation evaluated the retention of 100 subtraction items by primary grade-age children with mild disabilities using CWPT for 10 weeks. Short- and long-term retention of items, and rate of correct responding were assessed. Results indicated that the students' average pretest score was 58.0% correct, and their average weekly posttest score was 87.12 correct, a 27% improvement in accuracy. Short- and longer-term retention measured on posttests was 88.7 % and 85.0% correct, respectively. Improvement in students rate of accurate responding to subtraction items practiced during CWPT was obtained. Student failure to learn particular items was not attributable to fewer opportunities to practice these items, less accurate practice, or item difficulty. Students reported positive evaluation of CWPT and perceived positive social and self esteem outcomes. Directions for future research focusing on retention and analysis of treatment failure are suggested.     

Cognitive processes that underlie mathematical precociousness in young children

The working memory (WM) processes that underlie young children's (ages 6-8 years) mathematical precociousness were examined. A battery of tests that assessed components of WM (phonological loop, visual-spatial sketch pad, and central executive), naming speed, random generation, and fluency was administered to mathematically precocious and average-achieving children. The results showed that (a) precocious children performed better on executive processing, inhibition, and naming speed tasks than did average-achieving children, although the two groups were statistically comparable on measures of the phonological loop and visual-spatial sketch pad, and (b) the executive component of WM predicted mathematical accuracy independent of chronological age, reading, inhibition, and naming speed. The results support the notion that the executive system is an important predictor of children's mathematical precociousness and that this system can operate independent of individual differences in the phonological loop, inhibition, and reading in predicting mathematical accuracy.     

The development of strategy use in elementary school children: working memory and individual differences

The current study tested the development of working memory involvement in children's arithmetic strategy selection and strategy efficiency. To this end, an experiment in which the dual-task method and the choice/no-choice method were combined was administered to 10- to 12-year-olds. Working memory was needed in retrieval, transformation, and counting strategies, but the ratio between available working memory resources and arithmetic task demands changed across development. More frequent retrieval use, more efficient memory retrieval, and more efficient counting processes reduced the working memory requirements. Strategy efficiency and strategy selection were also modified by individual differences such as processing speed, arithmetic skill, gender, and math anxiety. Short-term memory capacity, in contrast, was not related to children's strategy selection or strategy efficiency.     

THE PAST IS IN THE PRESENT: READING THE WORK OF EDNA O'SHAUGHNESSY

Inquiries in Psychoanalysis: Collected Papers of Edna O'Shaughnessy. By Edna O'Shaughnessy; edited by Richard Rusbridger. London/New York: Routledge, 2014. 342 pp.     

Mens sana in corpore sano: Psychotherapy with a cerebral palsy child aged nine months

This paper is the acount of the psychoanalytic understanding and treatment of a nine-month-old cerebral-palsy infant and her mother. When first seen, Abigail hung over her mother's arm, and would scream unceasingly if moved from this position. The mother-child relationship seemed to involve their sticking to each other without looking or losing contact. The mother's hidden hate, anger and resentment were communicated non-verbally and Abigail showed signs of finding it difficult or impossible to integrate experiences, given the amount of trauma she had suffered from an attempted abortion and the lack of enough experience of being loved to enable her to grow internally.

The process of assessing the internal world of the infant and her mother, and the thinking and planning of the psychotherapy that followed, are described. In order to promote the secure attachment of the mother-child dyad, and the emotional growth of both, the helping process focused on understanding both the baby's and mother's states in order to make sense of the child's inner world to the mother. Because of the acute pain this process involved for the mother, she was treated individually too, by a different therapist.     

Resistance to extinction of human evaluative conditioning using a between‐subjects design

Surprise has been described in various contexts as a neutral, a positive, or a negative emotion. Six experiments are reported in which surprise ratings of unexpected positive and negative outcomes, with identical prior probabilities, were compared. For unexpected occurrences of events that are beyond the control of the protagonist, successes were consistently perceived as more surprising than failures. For unexpected action controlled outcomes for which the protagonist was partly responsible, failures were rated as more surprising than successes. The findings are interpreted as being due to an implicit contrast between out-of-control situations and success, in the first case, and between goal-directed efforts and failure, in the second.     

Gender differences in mathematics anxiety: An artifact of response bias?

Abstract

Females are more likely than males to report anxiety about mathematics. Hunsley and Flessati (1988) examined two explanations for this difference: the sex-role socialization hypothesis, which states that gender differences occur as a result of differences in socialization, and the math experiences hypothesis, which states that math anxiety is due to previous experiences with mathematics, regardless of gender. They found support only for the math experiences hypothesis, and suggested that the gender difference in math anxiety may be an artifact of response bias.

The present study replicated the Hunsley and Flessati study and included an evaluation of response bias. One hundred and fifty Introductory Psychology students completed a series of questionnaires examining mathematics anxiety, attitudes and mathematical background. The findings of Hunsley and Flessati were replicated, however no evidence was found for a gender-linked response bias. An alternative explanation for the gender difference in math anxiety is proposed based on the finding that females are more self-critical.