STIMULUS FACTORS EFFECTING PEER CONVERSATION AMONG INSTITUTIONALIZED RETARDED WOMEN1

The effect of a series of stimulus changes, including attendant present or absent and agent of token reinforcement in a sorting task, on peer interaction among retarded women was examined. Conversation was not differentially directed toward the agent of reinforcement when that agent was a peer, nor did a peer agent increase the overall rate of peer interaction. Peer interaction did increase when no attendant was present, and during the final phase of the experiment, the high rate of peer interaction was maintained while the attendant was faded back into the situation in a series of discrete steps. The procedure was found to be efficient in terms of staff time and did not adversely affect task performance.     

Judge's Instruction on Eyewitness Testimony: Evaluation and Revision1

Studies of the reliability of eyewitness identification show that such testimony may frequently be inaccurate; because of this inherent unreliability, the law has established certain safeguards to the use of eyewitness evidence. One safeguard has been the development of an instruction that a judge may use to focus jurors' attention on the eyewitness issue. The effectiveness of this instruction has never been assessed, although other studies confirm that jurors frequently misunderstand or incorrectly use instructions they get from the judge. The purpose of these studies was to evaluate comprehension of this instruction in the context of a videotaped trial and to develop a simplified instruction that would be easier for jurors to understand. Compared to jurors who heard the existing instruction, those with the revised version were more knowledgeable of the factors to consider when listening to eyewitness testimony and were less likely to convict the defendant. A sample of superior court judges in the U.S. thought the simplified instruction was more effective than the existing version at conveying the intended legal concepts to the jury, but also rated it as more strongly biased toward the defense.     

Memory for numbers in monolinguals and bilinguals

Forty-six subjects were assigned to two groups according to a reaction time technique: one monolingual group of 14 subjects with German as the dominant language and one group of 32 German-Swedish bilingual subjects balanced in skills. The subjects were given short-term memory tasks on numbers presented aurally and a visually presented prose text involving both short-term and long-term memory processes. The results provide evidence that two language systems actively used in daily communication affect both speed and memory span for digits: when compared with monolingual subjects, balanced bilinguals read more slowly and showed a higher error rate in the recall of two-digit numbers. The results support a hypothesis of interdependent bilingual storage.     

Epistemology and School Counseling

Because a counselor's interactions with his clients should be an out-growth of his philosophical commitments, he must grapple with certain epistemological questions: (a) Can human beings know the extramental world or merely their own ideas? (b) Is human knowledge a valid representation of the extramental world? (c) Can human beings reach agreement about the nature of extramental realities? The counselor can assume two possible stances. First, there is the “realist” position which states that there is an extramental world, we can achieve valid knowledge of it, and the knowledge of various observers can agree. Second is the “phenomenalist” position: There is an extramental world, but no one can achieve valid knowledge of it, nor can various observers easily agree regarding its nature. The realist counselor should help his client perceive his problem situation as it “really” is and as it appears to others. The phenomenalist counselor cannot do this instead, he can only try to enter the client's subjectivity and to help him deepen and enrich his unique perception of the problem situation.     

THE INTERACTION OF BIASES IN THE EVALUATION OF MANAGERS IN SINGAPORE

In this study, independent samples from the same population responded to three simulated situations in which sex and other independent variables were manipulated. In the first two cases, discriminatory decisions against women managers by male respondents were clearly discerned. However, in the third case where sex as an independent variable interacted with developmental potential, the pattern of evaluative decisions changed. A high-potential female was treated as favourably as a high-potential male while the low-potential male received the lowest selection rate from the male respondents. While the finding is not altogether surprising in a meritocratic society like Singapore, the study points to the need to explore the interactive effects which sex bias may have with other attitudes in a specific social context.     

Perceived need for resources: Some differences among groups

Perceived need for interpersonal resources (status, love, services, goods, money and information) was examined in two studies. In the first study drug addicts, prostitutes, alcoholics and motorcycle racers were compared with a control group drawn from the general population. In the second investigation outpatients with medical complaints, alcoholic impatients and drug addict outpatients all treated at a VA hospital were compared with a control group of males drawn from the general population. After patialling out the effects of age and education, both studies showed significant differences among the groups in their expressed need for status, love, services and information. Conversely, no major differences were found in the need for goods and money. The prostitutes in the first study and the addicts of both studies showed the highest need level. The relevance of these findings to the treatment and prevention of social problems is discussed.     

The effects of classroom teaching on students' self-efficacy for personal development

The personal development of students is an essential component of school guidance and counselling programmes, but no published research on guidance and counselling has investigated the effects of regular classroom teaching on students' self-efficacy for personal development. In this study, questionnaire items were constructed to measure classroom teaching, student self-efficacy for personal development and student use of deep learning strategies. Data were collected from 16,208 secondary school students in Hong Kong. Using structural equation modelling, regular classroom teaching was found to have a direct effect on personal development self-efficacy as well as an indirect effect through student use of deep learning strategies. Implications of these findings for implementing a whole-school approach to guidance and counselling are discussed.     

Recurrent Phenomena in Group Psychotherapy

The Clown Club is a short term therapeutic group that makes use of structured fantasy and creative drama as the vehicle for the expression and resolution of conflict. In this group, children are invited to create a pretend identity, a clown character which can become a metaphorical expression of themselves. Each child creates a life story, and the group as a whole constructs a tale of how they came together and how they get along interpersonally. This story encompasses all group stages, from its beginning, through the central task of planning and performing a circus show, to its termination.

In this paper we describe the background that led to the development of the Clown Club. Details of how the group is designed and carried out are presented, along with clinical examples and an appraisal of the model at this stage.     

Processing Gapped Verbs

The time course was investigated of the processing of “missing” verbs in gapping constructions, such as John ate the hamburger, and Bill __ the hotdog. Native speakers of Dutch silently read Dutch sentences with and without gapping while their EEG was recorded. A left anterior negativity (LAN) was found at the first possible position at which the gapped verb could be detected, at least, for in participants who performed poorly in an end-of-sentence acceptability judgment task. This suggests that some readers do not anticipate the gapped verb, but infer the gapped verb in a bottom-up fashion, resulting in a LAN. Second, a P600 effect was observed for gapping versus no-gapping conditions, the early part of which was unaffected by plausibility. This suggests that the semantic and syntactic integration of a gapped verb is a relatively late process, and involves mechanisms similar to integrating a wh-phrase object with its verb.