Beyond home-based family intervention: A multi-family approach toward change

A growing specialty area in the mental health field involves working with emotionally disturbed youth and families-at-risk by providing services in the context of the home environment. A review of the literature provides documentation for family systems, social learning, and ecological interventions with at-risk families receiving home-based intervention but there is an absence of material on the use of multi-family groups with this population. The purpose of this article is to outline the implementation of a multi-family therapy (MFT) component for home-based programs serving at-risk families. Advantages and disadvantages when using MFT are also addressed.The authors are grateful to Linda Pannell for her helpful comments on drafts of this article.     

Categorization of Ambiguous Sentences as a Function of a Changing Prosodic Parameter: A Dynamical Approach

The present study investigates the dynamics of changes in interpretation of ambiguous sentences. The sentences used had alternative interpretations with different surface structures (bracketing). Continua were created by systematic manipulation of prosodic cues (relative foot duration), resulting in stimulus sentences that spanned the range between the two interpretations. Continua were presented to subjects who were requested to indicate as quickly as possible which meaning they perceived. The pattern of responses and response times revealed the presence of hysteresis. That is, when the values of prosodic parameters are congruent with both interpretations, the individual's recent history decides which meaning will be perceived. Thus, we can treat this categorization process as a transition from an initially stable meaning that loses stability with variations in prosody (our control parameter). The same underlying dynamics have been observed in studies of perception of syllables and aspects of visual perception. Apart from demonstrating the same characteristics of pattern formation at various levels of cognition, the study points to the usefulness of the dynamical approach in the investigation of language understanding.     

Food-related stimuli increase desire to eat in hungry and satiated human subjects

In the present study, the effect of food-related cues on the desire to eat chocolate in hungry and satiated subjects was investigated. Subjects (n=46) were randomly assigned to either a hungry or satiated group and then assigned to a group receiving one of the following stimuli: taste (2 M&Ms), sight (a photograph of M&Ms), cognition (a passage describin M&Ms), or control (no stimulus). In each testing session, subjects rated their desire to eat chocolate before and after the 90-s presentation of the particular stimulus. Each subject was then given a half pound of M&Ms so that actual consumption could also be measured. Results indicated that, following the presentation of the sight and taste stimuli, the subjects’ desire to eat chocolate was significantly increased. Furthermore, no differences in chocolate consumption due to state of hunger or type of food-related stimulus presented were found.     

Conservatism and the comprehension of implausible text

An experiment on the comprehension of, and memory for, texts of varying degrees of plausibility is reported. Previous studies on conservatives' art preferences (concerning poetry and music) showed that they favoured works of art that were conventional and relatively simple; this was explained in terms of conservatives' generalised intolerance of ambiguity. The present study sought to extend the previous research by examining conservatives'and non-conservatives' memory of and preferences for texts of varying plausibility. When plausibility is disrupted, texts recount strange, unexpected and ambiguous sequences of actions and events. It was found that conservative subjects' memory for texts of varying plausibility was similar to that of non-conservatives when overall recall is considered, but there was a greater tendency for conservatives to import inferences (novel propositions which had not been present in the original text) into their recall protocols and to distort their recall (although the latter effect is only marginally significant). They also showed much stronger preferences for plausible over implausible texts compared to non-conservatives. These results accord well with the previous findings on art preferences, and were explained in terms of the conservatives seeking to avoid or minimise ambiguity.     

Intermodal transfer in temporal discrimination

Attention, Perception, & Psychophysics - This study determined if training for accuracy in temporal discrimination would transfer across sensory modalities. A fractionation method was used in...     

Young children's free responses to anomalous commands

Twelve children, 21–34 months old, six in R. Brown's Stage I and six in Stages II and III, responded to commands varying in length, grammaticality, and meaning. All of the children responded significantly less often when the commands were situationally anomalous and/or ungrammatical. Results failed to replicate the results of E. Shipley, E. Smith, and L. Gleitman (Language, 1969, 44, 332–342) and J. Wetstone and B. Friedlander (Child Development, 1973, 44, 743–750). The results also suggest that young children rely heavily upon situational cues in their earliest comprehension of adult speech, and this supports arguments made by J. Strohner and K. Nelson (Child Development, 45, 567–576) and R. Chapman and J. Miller (Journal of Speech and Hearing, 1975, 18, 355–371). Since subjects rely upon nonlinguistic cues to respond appropriately, syntactic competence cannot be inferred from apparent comprehension.     

Affect and delay of gratification

Three experiments investigated the influence of positive and negative affect manipulations on children's preferences for small immediate versus large delayed rewards. Positive and negative affect were induced via verbal instructions to imagine happy and sad experiences. Elementary school children were randomly assigned to a control condition or to one of several treatment conditions consisting of two affect manipulations: a positive followed by a negative, the reverse, and (in the third experiment) two positives or two negatives. In some conditions (in the second and third experiments) measurement of delayed reward preference followed the first and second affect inductions whereas in other conditions (in the second and third experiments) measurement followed only the second affect manipulation. As predicted, negative affect subjects chose fewer large delayed rewards than did positive affect subjects during the first assessment (p < .02). At the second assessment, comparison among treatment and control conditions revealed the influence of a prior commitment effect which negated the potential influence of a second affect manipulation on preference for delayed rewards.     

The systematic use of positive and negative consequences in managing classroom encopresis

An 11-year-old male with a history of chronic encopresis was successfully treated by his teachers. Through the contingent application of a combination of positive (i.e., social reinforcers, token reinforcers, activity reinforcers) and negative consequences (i.e., required to wash himself and denied access to activity reinforcers), the subject's soiling behavior was reduced from an 80% daily occurrence level during Baseline to just two occasions during the final five-month treatment phase. A six-month follow-up conducted during the next school year revealed no incidences of soiling. The investigation utilized and ABACD type behavior modification design.     

Sex differences in recipients' reactions to aid

The purpose of this study was to determine whether males and females differentially respond to the receipt of aid as a function of their similarity to the donor and their own chronic level of self-esteem. Female and male adults received either help from a fictitious partner or no aid. All subjects were given information that they had been paired with a partner who had an inferior, similar, or superior level of task-relevant experience. Females paired with a partner of equal experience reported greater decrements in situational self-esteem than did males. Furthermore, females who received help reported a higher level of satisfaction with the help, and in all but one of the similarity conditions, females expressed a greater need for help than did males. When self-esteem was considered, high self-esteem females paired with persons with similar experience exhibited greater decrements in mood than did other high self-esteem females; males did not differ across conditions. Implications of the obtained sex differences were discussed in relation to sex differences in help-seeking behavior and sex role stereotypes.The authors would like to express their gratitude to Rob Beller, Mary Greenspun, Cheryl Hepfel, and Andrea Nagel, who assisted in data collection, and to Sanford Braver, who assisted with analyses. Thanks are also extended to Paul Karoly, Clark Presson, and Manuel Barrera for their advice throughout the completion of this study. The study was completed as partial fulfillment for the requirements of a master's degree by the first author at Arizona State University.     

PREPARATION FOR EFFECTIVE SELF-REGULATION: THE DEVELOPMENT OF GENERALIZED VERBAL CONTROL

A correspondence training procedure was used to develop consistency between children's verbalizations and their subsequent behavior across increasingly remote settings and time. The interval of time between the verbalizations and the opportunity to engage in several target behaviors was systematically increased across four preschool settings. Probes of generalized verbal control of home behaviors were conducted throughout training and showed that generalization was obtained in the absence of any salient externally imposed contingencies after the children had reliably come under the control of verbalizations about preschool behaviors.