Gender differences in severity of writing and reading disabilities

Gender differences in mean level of reading and writing skills were examined in 122 children (80 boys and 42 girls) and 200 adults (115 fathers and 85 mothers) who showed behavioral markers of dyslexia in a family genetics study. Gender differences were found in writing and replicated prior results for typically developing children: Boys and men were more impaired in handwriting and composing than were girls and women, but men, who were more impaired in those writing skills, were also more impaired in spelling than women. Men were more impaired than women in accuracy and rate of reading passages orally, but boys were not more impaired than girls on any of the reading measures. Males were consistently more impaired than females in orthographic skills, which may be the source of gender differences in writing, but not motor skills. Population-based studies that report gender differences in reading in children with dyslexia may be confounding reading and writing disorders—the latter being the true source of gender differences in both children and adults with dyslexia.     

Sex differences in verbal fluency: a short note

Adult male and female subjects performed two fluency tasks from the ‘Kit of Reference Tests for Cognitive Factors’. Although both word fluency and ideational fluency are said to show female superiority, a significant difference in favour of females could be found only in the task which primarily requires lexical access and not in the task requiring mental access to colour and form of objects.     

Sex differences in verbal fluency: a short note

Adult male and female subjects performed two fluency tasks from the 'Kit of Reference Tests for Cognitive Factors'. Although both word fluency and ideational fluency are said to show female superiority, a significant difference in favour of females could be found only in the task which primarily requires lexical access and not in the task requiring mental access to colour and form of objects.     

Sex differences in verbal fluency: the role of strategies and instructions

Sex differences in verbal fluency performance and strategies are highly controversial, nevertheless suggesting a slight female advantage at least for phonemic fluency. A tendency of increased clustering of words into phonemic and semantic subcategories in men and increased switching between those categories in women has been suggested. In spatial tasks, it has been demonstrated that changes in instructions favoring a certain cognitive strategy can alter sex differences in performance. Such an approach has, however, not been attempted previously with verbal tasks. In the present investigation, 19 women in their luteal cycle phase and 23 men performed a phonemic and a semantic fluency task with three different instructions, one neutral, one emphasizing the clustering, and one emphasizing the switching of words. While under neutral instructions no sex differences were observed in verbal fluency performance and strategies, sex differences in switching and overall performance were observed in semantic fluency with an instruction requiring a switching strategy. Furthermore, correlation analyses suggested that the importance of strategies for overall performance differed between women and men. While only switching, but not clustering was related to overall verbal fluency performance in all tasks under all instructions, this relationship was driven by women in the phonemic task, but by men in the semantic task. These results highlight the importance of a consistent methodology in sex difference research. Slight variations in instructions may in part explain inconsistencies regarding sex differences in verbal fluency between previous studies.     

Developmental aspects of verbal fluency and confrontation naming in children

Developmental changes in children's verbal fluency and confrontation naming were explored in this study. One hundred and sixty children (ages 5 years and 11 months to 11 years and 4 months) completed two verbal fluency tasks (phonemic and semantic) and the Boston Naming Test (BNT). Normative data were compiled for the BNT and the phonemic and semantic fluency tasks. With the exception of the phonemic fluency task, all tests showed a linear increase from year-groups I to V, with a significant increase between year-groups I and II. Principal Component Factor Analysis was conducted to determine whether the tests evaluated similar or different functions. Two factors emerged: the first involving all of the measurements and the second explaining exclusively the phonemic fluency. These results make it possible to conclude that children also seem to have different subsystems responsible for the analysis and processing of different aspects of language.     

Gender, grade, and relationship differences in emotional closeness within adolescent friendships

Previous research has examined gender and grade differences in the emotional closeness of adolescents' same- and cross-sex friendships. However, findings from these studies have been inconsistent because they have failed to (1) differentiate between cross-sex friendships and romantic relationships and (2) compare same- and cross-sex friendships. In an attempt to clarify previous findings, gender and grade differences in adolescent reports of emotional closeness within same- and cross-sex friendships were examined in the current study. Responses from two hundred seventy adolescents indicated gender differences in reports of time spent with their friends daily and levels of relationship closeness, cohesion, and commitment. Further, grade moderated relationship differences in reports of relationship cohesion and closeness. Differences in predictors of intimacy support previous studies that have found grade and gender differences in levels of intimacy in adolescents' same- and cross-sex friendships. Results also elaborate on previous research by indicating grade differences in adolescents' perceptions of cohesion and closeness in their same- and cross-sex friendships. Findings are discussed in terms of understanding differences in adolescent reports of intimacy within same- and cross-sex friendships.     

Gender differences in the pricing of professional services: Implications for income and customer relationships

This study extends our understanding of the effects of gender on both pricing behavior and owner income by examining both relationships in an experimental simulation involving owners of veterinary practices. Consistent with prior research, women owners are found to employ “compassionate pricing” more than men, even when the same services are offered. The process by which gender influences price, however is found to depend in part on one’s relationship orientation. Specifically, women are found to have a higher relationship orientation than men and relationship orientation is found to directly bias women’s transactional pricing towards more compassionate pricing. The relationship between role orientation, pricing, and income, however, is rather complex. While lower prices have a negative relationship with owner income, relationship orientation is found to have a positive direct influence on income. As a result, the influence of relationship orientation on income is found to be both negative, due to lower prices, and positive, due possibly to the resulting customer loyalty.     

Gender differences in presentation and conceptualization of adolescent self-injurious behaviour: Implications for therapeutic practice

The UK is reported to have the highest rate of self-injurious behaviour (SIB) in Europe. It is no longer underrepresented in adolescent male populations, and further appears to correlate significantly with the increase in young male completed suicides. Early research suggested mental health professionals view males as being psychologically healthier than females. Gender differences in behavioural presentation and conceptual understanding of SIB may account for such disparity. The fields of counselling psychology and psychotherapy are in the advantageous position of embracing broader perspectives in which to challenge methodological and conceptual biases within existing medical frameworks. Differential gender biases in the nosology of comorbid conditions, psychodiagnosis, and treatment decisions are identified. Mental health workers across disciplines continue to find the management of SIB a challenge despite the wealth of theoretical models available to inform practice. Some techniques and promising therapies (dialectical behaviour therapy and problem-solving therapy) are highlighted as practicable approaches for counselling psychologists. Conclusions reveal future research may benefit from incorporating broader definitions of SIB expressed across the sexes. Further investigation into treatment efficacy with particular emphasis on the impact of gender role socialization is also indicated.     

Gender differences in autobiographical memory for everyday events: retrieval elicited by SenseCam images versus verbal cues

Gender differences are frequently observed in autobiographical memory (AM). However, few studies have investigated the neural basis of potential gender differences in AM. In the present functional MRI (fMRI) study we investigated gender differences in AMs elicited using dynamic visual images vs verbal cues. We used a novel technology called a SenseCam, a wearable device that automatically takes thousands of photographs. SenseCam differs considerably from other prospective methods of generating retrieval cues because it does not disrupt the ongoing experience. This allowed us to control for potential gender differences in emotional processing and elaborative rehearsal, while manipulating how the AMs were elicited. We predicted that males would retrieve more richly experienced AMs elicited by the SenseCam images vs the verbal cues, whereas females would show equal sensitivity to both cues. The behavioural results indicated that there were no gender differences in subjective ratings of reliving, importance, vividness, emotion, and uniqueness, suggesting that gender differences in brain activity were not due to differences in these measures of phenomenological experience. Consistent with our predictions, the fMRI results revealed that males showed a greater difference in functional activity associated with the rich experience of SenseCam vs verbal cues, than did females.     

Further evaluation of emerging speech in children with developmental disabilities: training verbal behavior

The conceptual basis for many effective language-training programs are based on Skinner's (1957) analysis of verbal behavior. Skinner described several elementary verbal operants including mands, tacts, intraverbals, and echoics. According to Skinner, responses that are the same topography may actually be functionally independent. Previous research has supported Skinner's assertion of functional independence (e.g., Hall & Sundberg, 1987; Lamarre & Holland, 1985), and some research has suggested that specific programming must be incorporated to achieve generalization across verbal operants (e.g., Sigafoos, Reichle, & Doss, 1990). The present study provides further analysis of the independence of verbal operants when teaching language to children with autism and other developmental disabilities. In the current study, 3 participants' vocal responses were first assessed as mands or tacts. Generalization for each verbal operant across alternate conditions was then assessed and subsequent training provided as needed. Results indicated that generalization across verbal operants occurred across some, but not all, vocal responses. These results are discussed relative to the functional independence of verbal operants as described by Skinner.     

Variation in verbal fluency: A latent variable analysis of clustering,switching, and overall performance

Verbal fluency tasks have long been used to assess and estimate group and individual differences in executive functioning in both cognitive and neuropsychological research domains. Despite their ubiquity, however, the specific component processes important for success in these tasks have remained elusive. The current work sought to reveal these various components and their respective roles in determining performance in fluency tasks using latent variable analysis. Two types of verbal fluency (semantic and letter) were compared along with several cognitive constructs of interest (working memory capacity, inhibition, vocabulary size, and processing speed) in order to determine which constructs are necessary for performance in these tasks. The results are discussed within the context of a two-stage cyclical search process in which participants first search for higher order categories and then search for specific items within these categories.     

A self-concept measure for preschool and early primary grade children

The article describes the development of the Preschool and Primary Self-Concept scale. Subjects of the standardization sample were 109 boys and 127 girls, ages 4 to 9, enrolled in preschool and primary educational programs. Boys described themselves as significantly stronger O and bigger than girls. Girls described themselves as significantly more go d than boys. Older children described themselves as significantly more active than younger children. Factor analysis of the scale revealed an evaluative and gender dimension. Subjects of the validation study were 46 first graders. Satisfactory convergent and discriminant validity were demonstrated with the multitrait-multimethod technique.     

A methodology for assessing the functions of emerging speech in children with developmental disabilities

An approach based on Skinner's (1957) theory of verbal behavior has been developed to understand and teach elementary communication skills to children with autism and developmental disabilities (Sundberg & Partington, 1998). However, few studies have directly examined the characteristics of emerging language in children with developmental disabilities. The purpose of this study was to develop and evaluate an assessment for identifying the elementary functions of vocal speech in children. Participants were 4 children with developmental disabilities, aged 6 years to 12 years, who exhibited at least one distinguishable vocal response (word or phrase) frequently in the natural environment. The assessment focused on three verbal operants delineated by Skinner (mand, tact, and intraverbal). One or more functions were identified for at least one vocal response of each child. Results suggested that this assessment would be useful for (a) evaluating Skinner's theory, (b) guiding decisions about language training for individual children, and (c) studying the nature of expressive language development in children with developmental disabilities.     

Individual differences in creativity: personality,story writing,and hobbies

This study investigated the relationship between creativity and personality among college students from a variety of major fields of study. Indicators of creativity were ratings of written stories, lists of personal hobbies, and scores on the Creative Personality Scale (CPS; Gough, 1979 ). Personality was assessed broadly using the NEO‐Five Factor Inventory (Costa and McCrae, 1985 ) as well as measures of depersonalization, intolerance of ambiguity, faith in intuition, and problem‐solving styles. The results showed a positive relationship between openness to experience and all creativity measures. Moreover, high scores on intuition and extraversion were the best predictors for creativity as measured by the CPS. Story creativity was predicted by low scores on conscientiousness. Depersonalization was not significantly related to creativity. The results of this investigation confirm and extend previous research in demonstrating a close association between creativity and specific personality traits. Future research should clarify the nature of the creative personality across individuals of differing levels and domains of expertise. Copyright © 2001 John Wiley & Sons, Ltd.     

Sex differences in spatial cognition, computational fluency, and arithmetical reasoning

Alternative explanations for the male advantage in arithmetical reasoning, as measured by the ability to solve complex word problems, include a male advantage in spatial cognition and a male advantage in computational fluency. The current study was designed to test these competing hypotheses. To this end, 113 male and 123 female undergraduates were administered arithmetical computations and arithmetical reasoning tests, along with an IQ test and a test of spatial cognition. There was no sex difference on the IQ test, but males showed significantly higher mean scores on the arithmetical computations, arithmetical reasoning, and spatial cognition measures. A series of structural equation models indicated that individual differences in arithmetical reasoning were related to individual differences in IQ, spatial abilities, and computational fluency. Moreover, the results suggested that the male advantage in arithmetical reasoning is mediated by the male advantages in both computational fluency and spatial cognition.     

Anger and Gender: Theory,Research, and Implications

The idea that women and men differ significantly in the experience and expression of anger continues to be a popular one in the psychological and counseling literature, even though there is little empirical support for it. In this article the author examines theoretical perspectives on female and male anger and provides a review of studies that have explored anger as a function of gender. Implications for research and practice are discussed.     

Individual differences in verbal conditioning, extinction, and awareness

The present study examined the relationship of three individual difference variables—need for approval, a belief in internal versus external control of reinforcement, and verbal intelligence— to acquisition, extinction, and awareness in a verbal conditioning task Based on a postexperiment interview and recognition task, subjects were grouped according to their awareness of the response-reinforcement contingencies and the degree to which they admitted influence by the experimenter Approval motivated subjects were more likely to acquire the reinforced response regardless of awareness levels than were low need for approval subjects. Subjects assessed as internal were more likely to deny influence by the experimenter and in some instances were more resistant to extinction than subjects called external Subjects higher in verbal intelligence evidenced more awareness than subjects with lower intelligence scores Results suggest that the inclusion of individual difference variable is of crucial importance to a clear understanding of the experimenter-subject interaction in the verbal conditioning situation Implications for the other dyadic interactions, particularly psychotherapy, were discussed