Why families are not like swamps,solar systems,or thermostats: Some limits of systems theory as applied to family therapy

Family systems theory presents an answer to the riddles of mental disorder and human functioning that stands in marked contrast to other prevailing views based on linearity and traditional science. At this stage of its development, the family systems view does not provide an internally coherent, predictive, or unifying theory about humans and their problems. Further, it tends to both undercontextualize and overcontextualize behavior, substitutes blaming the family for blaming the victim, reifies and anthropomorhizes the systems metaphor, dismisses such concepts as power and responsibility, and discourages research. As one theoretical and clinical perspective among many, however, it can be helpful and eye-opening.Based on a paper presented at the Forty-fifth Annual Conference of the American Association for Marriage and Family Therapy, Chicago, 1987.     

Attorney- client decision- making in criminal cases: Client competence and participation as perceived by their attorneys

The authors employed a structured interview to ascertain public defenders' perceptions of their clients' competence and the degree of their participation in the defense. In a sample of 122 randomly selected, non-dismissed felony cases, attorneys had doubts about the competence of 14.8% (n = 18) of their clients. Attorneys reported that clients whose competence was doubted were less involved in decision-making and, overall, were passive participants in their cases. Nearly one-half of these clients were not referred for assessment by a mental health professional. The authors compare the practices of attorneys faced with clients of suspected competence with those of mental health clinicians treating patients with impairments in decision-making capacity.     

Academic examinations and anxiety: The interaction model empirically tested

The person-by-situation interaction model of anxiety was tested in the reallife setting of an academic examination. Twenty-eight male and 79 female university students served as subjects. State anxiety (A-State) was assessed just prior to the examination (Trial 2) and approximately 1 week before (Trial 1) and after (Trial 3) the examination. Five facets of trait anxiety (A-Trait) were measured in a nonstressful situation 1 week prior to the examination. The subject's cognitive appraisal of the various situations was assessed by a self-report index of the type and degree of threat involved in the situation just experienced. As predicted, a significant A-Trait-by-situation interaction in eliciting A-State was observed for social evaluation A-Trait. There were no interactions for the other, noncongruent facets of trait anxiety. The results also indicated that individuals' perception of situations may be the most important factor affecting reactions to stressful situations. In general, the results were interpreted as providing support for the multidimensionality of A-Trait and further validation of the interaction model of anxiety.     

The effects of differential ascribed category membership and norms on minority influence

Investigated how either perceived competency or self-interest-and Zeitgeist affect minority influence, or: how Moscovici's theory does apply to actual social minorities. The self-interest notion predicts that ‘single’ minorities (deviating only in terms of beliefs) are more influential than ‘double’ minorities (deviating also in category membership) while the competency notion predicts the reverse. Further, either minority is expected to be influential only when the Zeitgeist is in favour of the minority position. In a 2 (pro/anti Zeitgeist) × 3 (single/double minority/control) factorial design, 120 conservative male American undergraduates discussed in groups of six-including two either male (single minority) or female (double minority) consistently liberal con federates-one of two issues: abortion (pro-) or death penalty (anti- Zeitgeist). The results support the self-interest notion: double minorities are perceived as having a stronger self-interest and exerted less influence than single minorities. The Zeitgeist hypothesis is confirmed, too. The underlying attributional processes and the ecological validity of previous studies are discussed.     

Language lateralization to the dominant hemisphere: Tool use, gesture and language in hominid evolution

Shared tool use in our hominid ancestry is perhaps the most satisfactory explanation for human dextrality and left-hemisphere language lateralization. Recent palaeoarchaeological evidence suggests that brachiation preceded bipedalism, which in turn preceded advanced tool use, with all three preceding any dramatic increase in brain size and/or the development of speech-related neural structures. Shared tool use probably led to population dextrality, and then to the development of left-hemisphere centres for fine motor coordination and the mediation of serial, segmental, time-dependent and syntactic processes at sensory and more particularly motor levels, including the control of limbs, fingers and articulators. Such centres, initially developed for tool construction and use, would have occupied an intermediate position in the evolutionary sequence. Thus cortically-driven facial gestures may possibly have accompanied manual signing, modulating limbic vocalizations of affect, though a cortical-limbic distinction with respect to communication may be unwarranted. However, the uniqueness of human language is still a matter of debate both with respect to other primates and our own evolutionary ancestors.     

Automatic and controlled processes in the first- and second-language reading of fluent bilinguals

Many fluent bilinguals read their two languages with equal levels of comprehension but read their second language at a slower rate. The present study examined whether, compared with first language reading, slower second-language reading is associated with reduced involvement of automatic processing during lexical access. Subjects were bilinguals with fluent speaking and listening skills under ordinary conditions of communication and with equivalent comprehension of their first and second languages when reading and listening under speeded conditions. Half these subjects, however, read their first and second languages equally fast, and half read the second language more slowly than the first. Subjects were tested on a lexical decision task that manipulated expectations about the semantic relatedness of prime and target words and the stimulus onset asynchrony between them. Bilinguals with equal first- and second-language reading rates produced in each language a pattern of reaction times suggesting automatic processing, whereas bilinguals with a slower second-language reading rate did so in their first language but not in their second.     

Two developmental transitions in selective remembering strategies

Two experiments were reported investigating developmental changes in the use of strategies to eliminate interference from irrelevant information in memory. The participants in the first were 7-, 9-, and 11-year-old children and those in the second were adults. In both experiments a directed forgetting paradigm was used in which the person was presented two sets of pictures but only recalled one set on a trial. On some trials there was a cue to forget the first set and to remember only the second set. There were two developmental transitions. The first was from ineffective to effective selective remembering which occurred between 7 and 11 years of age. The second, which occurred between 11 years of age and adulthood, was from the use of selective retrieval strategy to a more sophisticated rehearsal strategy. The implications of these two developmental transitions were discussed.     

Self-disclosure and liking: An integration theory approach

Integration theory models predict that sequences increasing or decreasing in intimacy should have less impact on attraction than constant intimate or nonintimate disclosures. Male and female subjects (N= 159) conversed with a videotaped confederate. Each confederate relayed six disclosures in one of five intimacy sequences: increasing, constant high, decreasing, constant low, and random. The confederate either had a choice of topics and sequence or they were imposed. Substantial support was found for integration theory models. The constant high disclosers by choice were liked more than their no-choice controls and the constant low disclosers by choice were disliked more than their no-choice controls. The mixed sequences (increasing, decreasing, and random) produced no significant differences.     

Parallals between attitudes and traits as predictors of behavior

Both attitudes and traits have served as within-person constructs intended to permit the prediction of later behavior. Despite this similarity, research in the two domains has tended to progress in a relatively independent fashion. A number of parallels between the attitude and trait literature are noted with regard to definitions of the constructs and their utility as predictors of behavior. Parallels with respect to the identification of variables that moderate the attitude-behavior and trait-behavior relation are also discussed, as are similarities in the potential processes by which attitudes and traits guide behavior. It is concluded that the parallels are so extensive that research in each domain would benefit from an increased exchange of theory, methods, and findings.     

Parental characteristics and interactional dysfunction in families with child behavior problems: A preliminary investigation

Thirty-six families with a preteenage behavior problem child were assessed on measures of marital discord, parental psychopathology, and three parental cognitive factors: knowledge of behavioral principles, tolerance for child deviancy, and expectations regarding their child's behavior. Nine nonproblem families with demographic characteristics similar to the problem families were also assessed. Correlational analyses across all families revealed a strong association between marital discord and the parental index of child behavior problems. While a number of significant associations were discovered between the various measures of marital discord, parental psychopathology, and parental cognitive factors, no other measure besides marital discord was associated with parental perception of child behavior problems. The nonproblem families and 15 of the problem families also participated in home observations obtained through random audio recordings during high interaction periods. These observational data indicated a significant relationship between parental perception of child behavior problems and parental negative behavior toward the child, but no significant relationship between parental perception of child behavior problems and child behavior, even when child behavior was weighted by parents' reactions to that behavior. Through sequential analysis, several contingent relations between parent and child behavior were discovered. Findings are discussed in relation to family systems theory.