PROMPTS TO INCREASE ATTENDANCE IN A COMMUNITY MENTAL-HEALTH CENTER1

The effect of a brief appointment reminder for mental-health center applicants is reported. A standardized phone message was delivered by an administrative staff member one to three days before the appointment and a sequential experimental design alternating baseline and phone message conditions was used to assess the effects of the procedure. The no-show rate averages were 32%, 11%, 25%, and 14% respectively. The cost of the procedure was $162.00, which was totally recovered when only six appointments were kept. Since over 1000 patients were involved in the study, the return on the investment of $162.00 is considerable. Implications for this procedure are discussed for other community mental-health centers and for other community care-giving agencies.     

Developmental changes in conditional reasoning: Linguistic or logical?

This study investigated reasoning with abstract conditional sentences as a function of age. Subjects from third-grade to eleventh-grade were required to evaluate the conclusion of several conditional arguments. The results confirmed the previously established finding that performance improves with age, particularly between 11 and 15 years. This finding could be interpreted to indicate that individuals become more logical as they get older. However, another possible interpretation is that the meaning of a conditional sentence like pthenq for naive Ss may not always be given by the truth function pq true, $\text{p}\text{q}$ false, $\text{p}\text{q}$ true, and $\text{p}\text{q}$ true. Further analysis suggested that at 9 years individuals treat the connective in the sentence, ifpthenq, as if it were either a conjunctive or a biconditional, that the conjunctive meaning disappears with increasing age and after 13 years is gradually superceded by the conditional.     

Novelty as a reinforcer for position learning in children

The stimulus-familiarization-effect (SFE) paradigm, a reaction-time (RT) task based on a response to novelty procedure, was modified to assess response for novelty, i.e., a response-reinforcement sequence. Ninetysix kindergarten children were familiarized on one of two colored lights. Then Ss were confronted with a simple position discrimination task in which they could choose between two response buttons which produced either the previously familiarized light or a new (i.e., novel) light. Results showed that the choice response for the novel stimulus (NS) was facilitated by three variables: number of exposures to and duration per exposure of the familiar stimulus (FS), and degree of change provided by the NS relative to the FS. The parallel between the effective variables of this study and those which produce the SFE was noted, implicating an attention interpretation of the function of novelty as a reinforcer. The potential implications of attention for reinforcement theory and learning in general are discussed.     

Mental strategies,mental capacity,and instruction: A neo-Piagetian investigation

Pascual-Leone's neo-Piagetian theory of development was used to predict the pre- and postinstruction distributions of scores on a subject-controlled digit placement task as a function of three parameters: (1) the mental strategy which subjects attempted to apply, (2) the demand which attempting to apply this strategy placed on their mental capacity, and (3) the maximum mental capacity which they were capable of mobilizing. The predicted and obtained distributions corresponded quite closely for each kind of strategy at each age level sampled (6, 8, and 10). The discussion focused on the methodological and analytic requirements which must be met if the same approach is to be applied to making successful predictions in more naturalistic paradigms.     

Token test performance by dyslexic adolescents

An abbreviated form of the Token Test was administered to 42 normal readers and 42 dyslexic adolescent males. The greatest divergence between the two groups was seen on Part V where syntactic complexity varies. An error analysis also supported the hypothesis that some, but not all, dyslexics have an impaired ability to process syntactic information. The Token Test, particularly Part V, would be a useful aid in the evaluation of dyslexic individuals.     

Critical thinking skills and reflective judgment development: Redefining the aims of higher education

Educators who agree that critical thinking and intellectual development are appropriate aims of higher education do not always agree on what constitutes good thinking. This study examined the relationship between two constructs that attempt to describe that aim: critical thinking as defined by the Watson Glaser Critical Thinking Appraisal and a stage model of adolescent and adult intellectual development described as reflective judgment. In a 2 × 4 design, 119 women students at four educational levels were matched on high and low extremes of critical thinking scores and were compared on the basis of their scores on the Reflective Judgment Interview.The results indicate: (a) a significant main effect for educational level: students at higher educational levels achieved higher scores on the reflective judgment measure; (b) a main effect for critical thinking: high critical thinking subjects out-performed low critical thinking subjects on the Reflective Judgment Interview; and (c) while low critical thinking subjects were homogeneously low in reflective judgment levels, high critical thinking subjects had significantly greater variability of Reflective Judgment Interview scores.     

Caregiver behavior in center and family day care

In an effort to examine relationships between variations within day care settings and adult caregiving behaviors the social experiences of 40 toddlers and their caregivers in family and center care were systematically observed. Caregivers were interviewed and conditions of caregiving recorded. Caregivers in both settings with fewer children in their care, who worked shorter hours, with less housework responsibilities engaged in more facilitative social stimulation, expressed more positive affect, were more responsive, and less restrictive and negative. Family day care caregivers who worked in spaces specifically designed to be safe and appropriate for children were less restrictive of toddler activity. Adult-child ratio and caregiver training appeared to be the best indicators of quality care in center day care, while a safe and appropriate caregiving environment and small groups appeared as quality indicators in family day care.     

Reaction time, intelligence, and attention

The roles of attention in reaction time and in the relationships among reaction time, intelligence, and achievement were analyzed. The subjects were 105 seventh-grade children. The results were generally consistent with most studies involving the Hick paradigm: both mean reaction time and the standard deviation of reaction time correlated with the intelligence and achievement measures used. Reaction time measures were correlated with attention and perceptual speed as well as with general intelligence, or g. Implications of these results for current theories linking reaction time and intelligence are discussed.