Relations among religiosity, health, happiness, and anxiety for Kuwaiti adolescents

The present study investigated correlations among religiosity, health, happiness, and anxiety for 941 Kuwaiti adolescents. A convenience sample of male (n=408) and female (n=533) students (M age = 16.5, SD = 1.2 yr.) was randomly selected from secondary school students of different districts of the State of Kuwait. The Intrinsic Religious Motivation scale, the Kuwait University Anxiety Scale, and six self-rating scales assessing religiosity, strength of religious belief, physical health, mental health, happiness, and life satisfaction were applied to assess correlations among Kuwaiti adolescents. Analysis showed boys had significantly higher mean scores than girls on all measures except anxiety, on which girls scored significantly higher than boys. There also were significant and positive correlations among the variables, except for anxiety, which was significant and negative.     

Frequency of dream recall by children and their mothers

The present study investigated frequency of dream recall in children and their mothers. Overall, 88 mothers (M age: 38.7 yr., SD=5.0) and their children (45 girls, 43 boys; M age: 9.9 yr., SD= 1.3) participated. A small but significant positive Pearson correlation of .19 between the frequency of dreams reported by mothers and by their children is consistent with Cohen's 1973 hypothesis of a socialization effect on the frequency of dream recall.     

The effects of wearing a costume on charitable donations

Retrospective reports of exposure to physical abuse by an adult during childhood was assessed in 874 adolescents (426 boys, 448 girls; M age = 11.5 yr., SD = 0.8) who also reported whether they had been victimized by school bullying. Having been hit by an adult was significantly more common among victims of school bullying (39.5%) than among adolescents not victimized by school bullying (16.8%). No sex difference was found. The finding raises questions about whether victimization by physical abuse puts a child at greater risk for developing a "victim personality".     

The effect of physical fitness training on reaction time in youth with intellectual disabilities

The purpose of this study was to assess whether reaction time in persons with intellectual disabilities can be improved with an exercise program. 50 children and adolescents (M age = 14.7 yr., SD = 1.4, range = 11-18) with mild intellectual disability without Downs syndrome were randomly divided into control (20 boys, 5 girls) and experimental (19 boys, 6 girls) groups. The experimental group participated in a structured physical fitness program for 12 weeks. Reaction time was assessed at baseline and after 12 weeks. Significant improvements in reaction time were observed in the exercise group but not for the control group. Results indicated that reaction time can be improved with an exercise program in youth with intellectual disability.     

Correlation between maternal stress and children's stress

Mothers (N = 168, M age = 37.0 yr., SD = 4.6) responded to a questionnaire of scales measuring sources of stress and symptoms of stress within themselves, and symptoms of stress in their 5-8-yr.-old children (61 girls, 98 boys; M age = 7.3 yr., SD = 1.0). Scores on all scales intercorrelated significantly, indicating a relationship between maternal stress and stress of the child. Both types of stress also correlated with the frequency of punishment of the child. Both maternal stress and frequency of punishment predicted stress symptoms in the children, maternal stress being a somewhat stronger predictor.     

Effects of different practice conditions on acquisition, retention, and transfer of soccer skills by 9-year-old schoolchildren

This study was designed to examine effects of three practice models, blocked, variable, and combined, on the acquisition, retention, and transfer of new motor skills. 67 subjects (M age = 9.5 yr., SD = .3) from the fourth year of primary school (31 boys and 26 girls) were assigned at random to three different practice groups (Blocked = 22, Variable = 23, Combined = 22) to study acquisition of two skills, dribbling a soccer ball and kicking a soccer ball at a stationary target using the dominant foot. All participants received a pretest and posttest, a transfer test, and a retention test 2 wk. later. Analysis showed significant improvement after practice of kicking skills by the three groups but not in the dribbling skills, for which only the combined practice group showed any notable improvement. At the end of acquisition, the combined practice group had significantly better performance on the dribbling task than the other two groups. However, the only differences noted in performance of kicking the ball with the dominant foot were by combined practice and blocked groups.     

Does the contextual interference effect last over extended transfer trials?

The contextual interference effect (random practice yields better transfer and retention compared to blocked practice) detected in a study of 24 boys and 33 girls randomly selected (M age = 10.5 yr., SD = .6) performing a linear positioning motor task seemed to dissipate in extended transfer trials.     

Armenian Ethnic Orientation Questionnaire-Revised

The purpose of this study was to report the development of a shorter revised version of the 57-item Armenian Ethnic Orientation Questionnaire. Data from two different independently conducted studies were presented. One of the studies used a convenient sample from Pasadena, California (n = 155) composed of Armenian adolescents (48% girls, 52% boys; with a mean age of 15.6 yr., SD = 1.2) who attended public schools. The second study used a convenient sample from Toronto, Ontario (n = 108) composed of community members at large (48% women, 52% men; with a mean age of 34.0 yr., SD = 15.3). A revision of 15 items rated on a 6-point scale showed good scale score reliability and construct validity. In both studies, scores on the revised version differentiated native-born from immigrant groups and were correlated with more ethnic behaviors and greater involvement.     

Sex and eyedness in a sample of Turkish high school students

The relationship of sex with eyedness was examined in 176 boys and 129 girls ages 15 to 21 years (M = 16.9 yr., SD = 1.8) in Turkish high schools. Sex was significantly associated with handedness; the rate of left-handedness was 10.8% in boys and 2.3% in girls and was not related to eyedness. Rate of left-eyedness in the sample was 7.9% for boys and 8.5% for girls. One may wonder whether eyedness shows a reverse sex effect, less than handedness, but methods of measurement must be compared.     

Scale construction for measuring adolescent boys' and girls' attitudes,beliefs, perception of control,and intention to engage in leisure-time physical activity

Using the Theory of Planned Behavior as a framework, the Attitude to Leisure-time Physical Activity, Expectations of Others, Perceived Control, and Intention of Engage in Leisure-time Physical Activity scales were developed for use among high school students. The study population included 20 boys and 68 girls 13 to 17 years of age (for boys, M = 15.1 yr., SD = 1.0; for girls, M = 15.0 yr., SD = 1.1). Generation of items and the establishment of content validity were performed by professionals in exercise physiology, physical education, and clinical psychology. Each scale item was phrased in a Likert-type format. Both unipolar and bipolar scales with seven response choices were developed. Following the pilot testing and subsequent revisions, 32 items were retained in the Attitude to Leisure-time Physical Activity scale, 10 items were retained in the Expectations of Others scale, 3 items were retained in the Perceived Control Scale, and 24 items were retained in the Intention to Engage in Leisure-time Physical Activity scale. Coefficients indicated adequate stability and internal consistency with alpha ranging from .81 to .96. Studies of validities are underway, after which scales would be made available to those interested in intervention techniques for promoting positive attitudes toward physical fitness, perception of control over engaging in leisure-time physical activities, and good intentions to engage in leisure-time physical activities. The present results are encouraging.     

Development of internal body image from childhood to early adolescence

The study aimed at providing a psychogenetic characterization of the developmental patterns through which the graphic representations of the inside of the body progress, and at testing the developmental hypothesis of a progressive integration of genital parts into the internal body image. The drawings of the inside of the body by 360 children of both sexes and of age 5 to 10 yr., and by 213 early adolescents, boys and girls of ages 11 to 14 yr., were analyzed on the basis of a series of qualitative and quantitative criteria. The relationship between age and type of drawing corresponds to expectations in children and appears less linear for early adolescents. Further, data support the developmental process of integration of genitals into the body image and show differential aspects in boys and girls.     

Improvement in gross motor performance between 3 and 5 years of age

This study examined gross motor performance of 101 typically developing children between 3 and 5 years of age (48 boys, 53 girls, M age = 3.9 yr., SD = 0.5). All children performed 7 different gross motor tasks which were rated on a 5-point scale. Age and sex were assessed by an ordinal-logistic model, and odds ratios were calculated for each task using age and sex as covariates. For standing on one leg, walking on a beam, hopping on one leg, running, and taking stairs, statistically significant age differences were found, while for rising and jumping down, none were apparent. Mean motor performance did not differ between boys and girls on the tasks. The older the children were, the better they performed on the tasks.     

Preliminary evaluation of an after-school resistance training program for improving physical fitness in middle school-age boys

Most after-school physical activity programs for youth focus on aerobic games and activities. The purpose of this study was to evaluate the efficacy of an after-school resistance training program on improving the physical fitness of middle school-age boys. 22 boys (M = 13.9 yr., SD = .4 yr.) participated in a periodized, multiple-set, 9-wk. (2x/week) resistance training program. All subjects were pre- and post-tested on their 10-repetition maximum squat, 10-repetition maximum bench press, vertical jump, medicine ball toss, flexibility, and also percentage of body fat and the progressive aerobic cardiovascular endurance run (PACER). Statistical analysis indicated that subjects significantly improved performance on the squat (19%), bench press (15%), flexibility (10%), vertical jump (5%), medicine ball toss (12%), and the PACER (36%). Although this design minus a control group limits interpretation, this after-school resistance-training program can improve muscular fitness and cardiovascular fitness in boys and should be replicated with appropriate experimental controls.     

Accuracy of movement speed and error detection skills in adolescents with cerebral palsy.

People with cerebral palsy (CP) usually have decreased ability to learn new movements and decreased movement speed. This study examined the ability of 10 adolescents with CP (M age = 16.2 yr., SD = 1.9 yr.) to achieve a target speed on an tipper extremity ballistic task and to detect speed errors in their movements, compared to the performance of 10 adolescents with no disability (M age = 15.7 yr., SD = 1.7 yr.). Subjects were instructed to slide a lever along a track in 150 msec., then guess their movement time. Knowledge of results feedback was provided on the first 50 trials except for Trials 11-20 on Day 1. Knowledge of results feedback was withheld on Day 2, Trials 51-60, to assess learning and retention of the skill. Speed Error and Error Detection were compared for two groups of adolescents on Trials 51-60. Independent t tests indicated a significant difference between the two groups for both Speed Error and Error Detection. Examination of individual scores of the adolescents with CP indicated that half scored within the range of the control group, and variability of skills within the group with CP was high. Some individuals with CP have deficits in accuracy of movement speed and error detection unrelated to their severity of CP which may affect their ability to learn new movements.     

Psychometric properties of the Coping Response Inventory with Brazilian adolescents

To analyze the psychometric properties of the Coping Response Inventory-Youth Form (CRI-Y) and its applicability, 426 Brazilian adolescents (43.3% boys, 56.7% girls), ages 12 to 18 years (M = 16.5, SD = 1.6), completed the authorized Brazilian/Portuguese version of the 1993 original. Analysis showed higher use of Approach coping and Emotional Discharge by the girls. The inventory showed internal consistency reliability was similar to that of the original scale. A two-factor structure reflecting Approach and Avoidance coping was found; however, the distribution of loadings of specific coping scales on this two-factor structure did not fit the original Moos model. The criterion validity analyzed by the use of the Youth Self-Report showed significant positive relation between the Avoidance dimension and Psychopathological symptoms for boys and girls. Data were discussed with respect to coping theory, assessment, and cultural influences.     

Personal and family factors as predictors of pupils' mathematics achievement

This study examined personal and family factors in prediction of mathematics achievement by Kuwaiti fourth graders (395 boys, 501 girls; M age=10.0 yr., SD=8.0 mo.). Personal variables included sex, total achievement, perception of parental involvement, pupil's attitude towards school, and mathematics achievement. Family variables included parental education and parental involvement, views of school, and income. The data had good fit with the suggested model. Analysis showed variables which had significant direct association with mathematics achievement were total achievement and sex. Parental education, pupil's sex, and attitude towards school had significant indirect associations with mathematical achievement. Associations were direct for boys and indirect for girls on mathematics achievement, so sex had minimal total effects on mathematics achievement.     

Alteration of adults' subjective feeling of familiarity toward infants' sounds

Many adults may have lower subjective feelings of familiarity toward infants' vocalizations since infants' sounds are different from those of adults. However, mothers frequently exposed to infants' vocalizations may be more familiar and less averse. To test this hypothesis, 21 mothers (M age = 31.1 yr., SD = 4.3) of infants (M age = 8.2 mo., SD = 3.5), 18 mothers (M age = 34.4 yr., SD = 4.8) of children between two and five years of age (M age = 2.8 yr., SD = 1.0), and 17 women (M age = 29.2 yr., SD = ll.1) with no children were exposed to 20 types of sounds. Of these sounds, 14 were produced by infants. Although the mothers of infants did not recognize sounds as those of an infant's vocalization, they showed higher subjective feelings of familiarity toward the timbres of the vowel-like stimuli than did the other groups. By contrast, the subjective feelings of familiarity for nonspeech sounds did not differ among groups. Maternal experiences may change women's recognition of perceived sounds.     

Preliminary examination of sex differences in depressive symptoms among adolescent psychiatric inpatients: the role of anxious symptoms and generalized negative affect.

Assessed the emerging view that generalized negative affect and anxious symptoms are important in understanding sex differences in depressive symptoms. Sixty-three adolescent psychiatric inpatients (32 boys, 31 girls), ages 12 to 16 (M = 13.87, SD = 1.36), completed measures of positive and negative affect and anxious and depressive symptoms. Results demonstrated, as predicted, that depressive and anxious symptoms were more highly associated in adolescent girls than boys. Furthermore, girls with depressive symptoms were more likely to have comorbid anxious symptoms than boys with depressive symptoms. Sex differences were not found for adolescents with specific depressive symptoms and specific anxious symptoms (i.e., the absence of comorbidity). Our findings supported the possibility that sex differences in pure forms of depression are overestimated and that comorbid internalizing conditions may be more prevalent in adolescent girls than boys.     

Correlations of conceptual development with motor skills for a Turkish sample of kindergarten children

The purpose was to research the conceptual development and motor skills of 36 healthy children of kindergarten age (M age = 67.6 mo., SD = 3.6). 19 girls and 17 boys completed the Bracken Basic Concept Scale-Revised and the Bruininks-Oseretsky Test of Motor Proficiency-Short Form.     

Psychometric properties of the Spanish version of the self-perception profile for children

Harter's Self-perception Profile for Children was designed to assess children's domain-specific judgments of their competence (scholastic, social, athletic, physical, and behavioral), as well as global self-worth. The psychometric properties and exploratory factor analysis of the profile for two Spanish samples of children (49% boys and 51% girls; M age=11.1 yr., SD=9.7), were examined (n=23 from an after-school social care center in an economically deprived neighborhood and n=120 from a private school mainly enrolling families of medium socioeconomic status). All attending children between 9 and 12 yr. old were included. Analysis showed sex differences, with girls scoring lower than boys on Athletic Competence and higher on Behavioral Conduct. Children from the economically deprived group had higher scores on Social Acceptance and lower scores on Physical Appearance. The cross-cultural analysis showed that the Spanish control group scored significantly higher than the original American control group on Global Self-worth. A Spanish validation with 9- to 12-yr.-olds clearly replicated the five-factor structure reported by Harter in 1985 and also replicated the results obtained in other European samples, showing reliable and valid psychometric properties.