The development of ethnic identity and ethnic role taking skills in children from different school settings

The current studies were designed to investigate the influence of variations in type of school setting on the development of role-taking skills and ethnic identity. We were interested in groups of school children in grades 1 to 5 inclusive from three different types of language programs: (1) instruction in the native language (English in this case); (2) total instruction in a second language (French); and (3) partial instruction in a second language (French). All children were native-English speaking, and came from perdominantly middle class families with monolingual English-speaking parents. The children from each program were equated at each grade level on age, and verbal and non-verbal I.Q. It was expected that (1) children in the second language programs would develop identity with their native language reference group later and less consistently than children in the native language programs; because (2) the second language children would identify more with the second language ethnic group; (3) the second language children would be able to understand at an earlier grade level than the native language group the principle of reciprocity in role-taking; and (4) these difference would be more pronounced for the totally than for the partially immersed second language children. The children were required to rate a number of ethnic dolls on a 20 point rating scale according to (1) how much each would be desired as a personal friend, (2) how much each would be desired as a friend for a member of another specific ethnic group, and (3) how similar each doll was to the child. The results indicated general support for hypotheses (1), (2) and (4), particularly among the primary school samples (1, 2), but a lack of support for hypothesis (3). These results demonstrate the influence of socio-cultural factors on the development of ethnic identity and ethnic role-taking skills.     

THE FUNCTIONAL RELATIONSHIP BETWEEN ARTIFICIAL FOOD COLORS AND HYPERACTIVITY

The presence of a functional relationship between the ingestion of artificial food colors and an increase in the frequency and/or duration of selected behaviors that are representative of the hyperactive behavior syndrome was experimentally investigated. Two eight-year-old females, who had been on the Feingold K-P diet for a minimum of 11 months, were the subjects studied. The experimental design was a variation of the BAB design, with double-blind conditions. This design allowed an experimental analysis of the placebo phases as well as challenge phases. Data were obtained by trained observers on Out of Seat, On Task, and Physically Aggressive behaviors, as they occurred in the subjects' regular class setting. Results indicated (a) the existence of a functional relationship between the ingestion of artificial food colors and an increase in both the duration and frequency of hyperactive children.     

Chlorpromazine and serial reaction performance

The effect of 25 mg or 75 mg of chlorpromazine on the serial reaction performance of 12 male human subjects was studied. Speed or number of correct responses was reduced by the high dose of chlorpromazine and errors of commission and omission were increased. The adverse effect of the drug upon speed appeared only at the end of the half-hour test. By contrast the adverse effect upon gaps and errors was apparent throughout the test and there was no interaction with test duration.     

Soliciting Charity Contributions: The Parlance of Asking for Money1

The major purpose of this study was to investigate the effects of three verbally-mediated variables on financial contributions in a door-todoor charity campaign. The relationship of race to contributions was also observed by using both black and white subjects. One hundred and twenty black and 120 white subjects were randomly assigned to one of 8 verbal appeals in a 2 (High vs. Low Dependency) × 2 (Internal vs. External Causal Locus of Need) × 2 (“it is your social responsibility” vs. “it will make you feel good” Expressed Reason for Giving) factorial design. The solicitor controlled for order effects by varying the sequence of these three variables within each experimental group. Main effects were found for Rae, Causal Locus of Need, and Expressed Reason for Giving: Whites contributed more than blacks, the external locus of need condition produced more giving than the internal condition, and persons who heard the “feel good” reason donated more than those in the “social responsibility” condition. Additionally, a significant Causal Locus of Need × Expressed Reason for Giving interaction was found. The combination of external locus of need and “feel good” was considerably more productive of contributions than the other three combinations. Implications of these results for the helping behavior literature are discussed.     

Validity of psychologists' identification of EMR students in the perspective of the California decertification experience

The Diana (Diana v. State Board of Education, Note 1) and the Larry P. (Larry P. v. Riles, Note 2) litigations led to decertification of thousands of California EMR students and their return to the regular program. Allegations, including those of biased testing, went largely uncontested in order that change in special education could result from court mandate, but the allegations left the psychologists in a libeled state. A study of cumulative records and psychologists files in 12 representative districts permitted a comparison of the EMR placement of those later decertified (D) with matched nondecertified (EMR). Other than a small mean difference in IQ at placement, nothing was found to support various allegations. Records showed no systematic differences betweeen D and EMR groups in pre-EMR reasons for referral nor in teacher marks, discnfirming beliefs in referral of higher functioning students for deportment rather than for academic failure. Districts permitted a mean of at least two years in regular placement before assessment, attesting to class failure rather than IQ as the initial and necessary basis for EMR identification (no D-EMR difference in this either). The data permit a conclusion that the work of the school psychologists in the EMR placement was professionally competent, given the guidelines in effect at the time.     

On observing: The use of the Carkhuff HRD model in writing psychological reports

Discusses the process of observation and presents a systematic approach for incorporating behavioral observations into evaluations and written psychological reports. The approach is based on Robert Carkhuff's Human Resource Development Model, which combines the psychologist's attending and responding skills to explore where clients are, personalizing skills to understand where they need to be, and initiating skills to act on these goals. Using this framework and drawing on the experiences of the authors, several principles of report writing are discussed. The paper presents specific steps and skills which can be used to determine where a client is functioning in a variety of areas and to communicate this understanding to others. Examples are provided to illustrate the principles and steps described.     

Field dependence and the effect of REM deprivation on thirst.

Recently a number of studies have concerned the possible function of rapid eye movement (REM) sleep and the mastery of stress. The present study was designed to explore the possibility that REM sleep might play a function in reducing the potency of a stressful physiological stimulus, thirst, as well as the possibility that such a function might be specific to individuals falling at different points along the field-dependence dimension. While there was no difference between REM deprivation and non-REM awakening nights in subsequent morning thirst, there was a significant interaction between field dependence and night on morning thirst measures for 10 college students. These results are discussed in light of previous work on stylistic differences in dreaming and their possible role in adaptation to stress.