The effects of verbal approval and disapproval upon the performance of third and fourth grade children on four subtests of the Wechsler intelligence scale for children

The purpose of this study was to determine the effects of three modes of test administration upon the performance of third and fourth grade boys and girls on four subtests of the Wechsler Intelligence Scale for Children. Ninety Ss were randomly assigned to three groups, two experimental and one control. Each of the three groups was subdivided to enable two examiners to administer the same treatment. The Approval group was given verbal approval after the first response in each subtest and between subtests. Verbal disapproval was given in the same sequence for the Disapproval group. The Neutral group received the standard test administration without any intended approval or disapproval. For both examiners the Approval group performed significantly higher (p < .05) than the Disapproval group; the Neutral group performed higher than the Disapproval group and lower than the Approval group, although the differences were slightly less than significant at the .05 level.     

The role of verbal behavior in human learning: infant performance on fixed-interval schedules

The performances of two infants less than one year old were investigated on fixed-interval schedules. When the infants touched a cylinder either music or food was presented according to fixed-interval schedules ranging in value from 10 to 50 seconds. With respect to two principal criteria, namely, pattern of responding and sensitivity to the schedule parameter, the subjects' behavior closely resembled that of animals but differed markedly from that of older children and adults. Negatively accelerated responding in the course of the fixed interval in the early sessions gave way to a scalloped pattern, consisting of a pause after reinforcement followed by an accelerated response rate. This scalloped pattern was the final form of responding on all schedule values. Analysis of data after performance had stabilized showed that postreinforcement pause was a negatively accelerated increasing function, and running rate (calculated after excluding the postreinforcement pause) was a declining function, of schedule value. On each schedule, the durations of mean successive interresponse times declined in the course of the fixed interval and were directly related to schedule value. The results supported Lowe's (1979) suggestion that verbal behavior may be responsible for major differences in the schedule performance of older humans and animals.     

Cognitive and emotional empathy in typically developing children: The influence of age,gender, and intelligence

In the current study, the influence of age, gender and IQ on cognitive and emotional empathy in school-aged children and adolescents was examined adopting two behavioural paradigms: participants were shown film clips with different scenes of social interaction to which they were asked to respond. Thus, 134 children aged seven to 17 years (mean age = 138.4 months, sd = 31.66 months) were tested for emotion recognition, perspective taking and emotional empathy. Age strongly influenced components of cognitive empathy and explained 33.5% to 39.1% of the variance. Gender and IQ also were significant predictors, yet only explained 3% to 5%, respectively 8% to 9% of the variance. In contrast, neither age, gender nor IQ were related to emotional empathy. Results suggest developmental maturation of cognitive, but not emotional empathy throughout childhood and adolescence. To explain variability in emotional empathy, additional biological and psychosocial factors need to be studied.     

The role of verbal behavior in human learning: III. Instructional effects in children

Lever pressing of children from three age groups (2½ to 4, 5 to 6½, and 7½ to 9 years) could produce reinforcers according to a fixed-interval 40-s schedule: (1) Some were instructed to respond at a high rate, others at a low rate, and (2) they were subsequently taught to provide their own spoken self-instructions consonant with the earlier, experimenter-supplied instructions. All subjects who received high-rate instructions responded at a steady, high rate, which was maintained following self-instructional training. The effects of low-rate instructions were directly related to the age of the children. The two older groups produced low-rate patterns, with the oldest children responding at very low rates; effects were least noticeable in the youngest age group. Following self-instructional training, all three groups showed adult-like low-rate behavior and the oldest children showed an improved ability to estimate the interval length. The results provide further evidence of the importance of language as a determinant of human behavior.     

Gender role conflict: The interaction of gender,gender role,and occupation

One hundred forty-nine middle class individuals (69 males and 80 females), approximately 80% of whom were Caucasian, participated in the present study. The study was designed to test the hypothesis that individuals whose gender role and occupation did not match (i.e., feminine individuals in predominantly male occupations or masculine individuals in predominantly female occupations) would experience more gender role conflict than individuals whose gender role and occupation matched. The hypothesis was supported. A feminine gender role predicted higher gender role conflict in predominantly male occupations, and lower gender role conflict in predominantly female occupations than a masculine gender role. A masculine gender role predicted the lowest gender role conflict scores in predominantly male occupations, and the highest in predominantly female occupations. Furthermore, higher masculinity scores were related to greater gender role conflict for females than males in more predominantly male occupations.     

The role of brothers and sisters in the gender development of preschool children

The study examined whether the sex of older siblings influences the gender role development of younger brothers and sisters of age 3 years. Data on the Pre-School Activities Inventory, a measure of gender role behavior that discriminates within as well as between the sexes, were obtained in a general population study for 527 girls and 582 boys with an older sister, 500 girls and 561 boys with an older brother, and 1665 singleton girls and 1707 singleton boys. It was found that boys with older brothers and girls with older sisters were more sex-typed than same-sex singletons who, in turn, were more sex-typed than children with other-sex siblings. Having an older brother was associated with more masculine and less feminine behavior in both boys and girls, whereas boys with older sisters were more feminine but not less masculine and girls with older sisters were less masculine but not more feminine.     

The role of encoding strategies in the verbal memory performance in patients with schizophrenia

Background. Verbal learning and memory is often compromised in patients with schizophrenia who prefer encoding words in order of their presentation (serial clustering) rather than using semantic categories (semantic clustering). Method. One hundred and four in‐patients with schizophrenia were assessed twice with the California Verbal Learning Test. Results. Patients showed significantly less semantic than serial clustering at both assessment times. Usage of encoding strategies were not stable over time. An increase in semantic clustering improved recall and recognition performance. Conclusions. Patients with schizophrenia should be taught to use the more effective encoding strategy of semantic clustering in order to improve their memory performance.     

Six-year stability of parent-reported problem behavior in an epidemiological sample

An epidemiological sample of 936 Dutch children originally aged 4–11 years was assessed at 2-year intervals over a 6-year period. Parents completed the Child Behavior Checklist (CBCL) on all four occasions. Stability coefficients computed for eight CBCL syndromes, Internalizing and Externalizing dimensions, and total problems revealed considerable long-term stability. There was no significant difference in the 6-year stability of internalizing vs. externalizing scores. This finding was at odds with reports of considerably lower stability of internalizing behavior, and was consistent with findings suggesting that the stability of internalizing problems should not be underestimated. The magnitude and specificity of the long-term stability of internalizing and externalizing scores lends support to the validity of these behavioral dimensions as tapped by the CBCL. No significant sex or age differences in the stability of problem behaviors were found.     

The role of gender and gender role similarity in readers' identification with story characters

This study tested the hypothesis that adult readers would identify with story characters who display a similar gender role orientation. Male and female readers rated their identification with male and female characters who acted in either a masculine or feminine manner in short story vignettes. The primary finding was an interaction between gender role of reader and gender role behavior of character: as predicted, androgynous and undifferentiated readers identified equally with both masculine and feminine characters, masculine readers identified more strongly with masculine characters than feminine characters, and feminine readers identified more strongly with feminine characters than masculine characters. Further, androgynous readers identified somewhat more strongly with both types of characters than undifferentiated readers. However, the predicted effect of gender similarity between reader and character did not exert a strong influence on the identification process. In addition, feminine subjects reported greater identification across all four stories than masculine and undifferentiated subjects. Finally, of three questionnaire measures of empathy tested, only Davis's (1983) Interpersonal Reactivity Index (Empathic Concern subscale) significantly predicted general level of identification; as expected, these scores were significantly correlated with femininity gender role scores.     

Making gender matter: the role of gender-based expectancies and gender identification on women's and men's math performance in Sweden

It is well established that an emphasis on gender differences may have a negative effect on women's math performance in USA, Germany and the Netherlands. It has further been found that an individual's identification with the stereotyped group may moderate effects of negative stereotypes. The present study investigated how gender-based expectancies affected the math performance of women and men in Sweden, a nation with a smaller gender gap than in other countries, and a strong cultural emphasis on gender equality. Participants, 112 female and 74 male undergraduate math students from Swedish universities, completed a difficult math test in which their gender was either linked to their test performance or not. Men performed better than women when gender was made relevant among participants who did not see their gender as an important aspect of their identity, while participants high in gender identification were unaffected by gender identity relevance. Moreover, the gender relevance manipulation affected men's performance more than women's. The results deviate from findings on US samples, indicating that the role of group identification as a moderator of stereotype-based expectancy effects is complex, and that factors in the cultural context may interact with individual differences in identification to determine the impact of negative stereotypes.     

Reliability and validity of a measure of emotional intelligence in an Iranian sample

The purpose of this study was to investigate the reliability and validity of the Mayer-Salovey-Caruso Emotional Intelligence Test, Version 2.0, in the Iranian culture. The sample included 353 students (168 male, 185 female) from senior high schools in Shiraz, ranging in age between 16 and 18 years (M=17.1), SD=.5), and 394 students (113 male, 281 female) from Shiraz University, ranging in age between 19 and 25 years (M=21.3, SD= 1.7). The subscale-total score correlations were in the upper fifties. Cronbach coefficient alpha was .86 for the full score and ranged from .58 to .86 for the 4 subscales of the test. The factor analysis supported 1- and 2-factor solutions of the emotional intelligence domain. The results generally supported the reliability of the test at the total score level for research in the Iranian culture.