Marital and Family Therapist’s Action Research in Light of Some Research Problems: A One-Cycle Example

Some major problems in marital and family therapy (MFT) research remain evident. Practitioners often see research as insufficiently related to their concerns and want it to be more applicable. Often-used integrative (or eclectic) practices in MFT and their idiographic nature make the applicability of research even more problematic. Greater use of action research, which often has been overlooked in MFT, could be useful for addressing some of these problems. There are many types of action research; one of the most common uses repeating cycles of the four basic steps (observing and gathering information, reflecting, planning, and acting). In this article the authors’ use of these four steps for studying MFT is presented and discussed in the light of some research trends and problems. A one-cycle case example is used to illustrate the process.     

Process traces of binary choices: Evidence for selective and adaptive decision heuristics

While previous research has shown that human decision processes adjust to the characteristics of choice situations and task demands, the present study examined whether information processing would even adapt to the characteristics of an individual choice pair. By a process tracing method it was found that the amount of inspected information systematically depended upon the particular choice pair. In order to specify the selective and adaptive information processing, criterion-dependent choice models were introduced. These models postulate that information processing continues until the accumulated amount by which one alternative is better than the other reaches or exceeds a certain criterion. These models are strongly supported by the empirical data of the present study. Deviations between model predictions and observed data are explained in terms of fluctuating feature values of the choice alternatives.     

Parental and school effects on students' occupational exploration: A longitudinal and multilevel analysis

The study examines school and parental influences on adolescents' occupational exploration. Analyses of data from 859 6th, 8th, and 10th graders attending high- and lower-track high schools in the German federal state of Thuringia suggested more extensive exploration among students closer to the school-to-work transition. Besides cross-sectional effects of parenting and achievement orientation at school, acceptance and openness students experienced in class predicted increases of their exploratory behaviors. Multilevel analyses showed, however, that school effects operated on the level of subjective perceptions (individual level), but not on the level of intersubjective reality (classroom level). Implications for attempts to foster and facilitate exploration are discussed.     

ERP correlates of performance monitoring in elderly

Previous studies on performance monitoring repeatedly found attenuated error-related negativities (Ne/ERN) in elderly, while findings for the correct-related negativity (Nc/CRN) are inconsistent. The present study aimed at clarifying inconsistent Nc/CRN results in elderly. Therefore, a refined design was employed to control for potential influences on the Nc/CRN, namely decision uncertainty and partial error processing. Further, we intended to study Nc/CRN variations with trial compatibility that were found in previous studies for younger but not for older adults. Results revealed increased Nc/CRN and decreased Ne/ERN amplitudes in older compared to younger adults. While the Ne/ERN was larger than the Nc/CRN in younger adults, both components were similar-sized in older adults. Further, a modulation of Nc/CRN amplitudes between compatible and incompatible trials was observed in younger adults, but was absent in older adults. Reduced differentiation of response-related negativities with response accuracy or stimulus compatibility in elderly suggests a reduced adaptation of associated processes to changing demands. Further, this might also point to different processes reflected by Nc/CRN and Ne/ERN and to reduced error-specific monitoring but increased general or strategic monitoring in elderly.     

The impact of exposure to images of ideally thin models in TV commercials on eating behavior: an experimental study with women diagnosed with bulimia nervosa

This study investigates whether eating behavior in women with diagnosed bulimia nervosa is influenced by prior exposure to images of ideally thin models. Twenty-six participants diagnosed with bulimia nervosa (BN) and 30 normal controls (NC) were exposed to body-related and neutral TV commercials; then food that typically triggers binge eating was provided, and the amount of food eaten was measured. No significant difference for food intake between NC and BN could be found, but food intake for BN was predicted by the degree of thoughts related to eating behaviors during exposure to the thin ideal. No impact of general body image or eating pathology on food intake could be found. The results emphasize the importance of action-relevance of dysfunctional cognitions for the maintenance of eating-disordered behaviors in women with bulimia nervosa, when exposed to eating-disorder-specific triggers.     

Transfer of fear reduction through systematic desensitization

Systematic desensitization therapy involves the presentation of fear-provoking situations through visualization As the visualizations cease to evoke emotional responses, the fear-provoking potential of the real situations decreases. Research has clearly shown that such transfer does indeed occur with a wide variety of fears. Transfer has been demonstrated, for example, with fear of small animals (Lang and Lazovik, 1963), interpersonal performance anxiety (Paul, 1966), classic phobias (Lazarus, 1961), test anxiety (Katahn, Strenger and Cherry, 1966), impotence (Wolpe, 1958) and frigidity (Lazarus, 1963). However, the nature of transfer has received little attention. Wolpe (1963) has claimed that transfer from therapy to the real life situation is almost complete and direct: “There is almost invariably a one-to one relationship between what the patient can imagine without anxiety and what he can experience in reality without anxiety”. This claim has received support from Rachman (1966) who found that fear reduction transferred immediately to the real situation in 82 per cent of his observations. Hoenig and Reed (1966) reported that after a brief delay, transfer effects were observed in the case of words representing fearful stimuli but were inconsistent in the case of the real stimuli. Agras (1967) found transfer to be delayed in all his cases. He further reported that, though all patients improved, a direct relationship between therapeutic progress and symptom reduction was not found. Both Hain et al. (1966) and Meyer and Crisp (1966) have described the failure of therapeutic effects to transfer to real life.These somewhat inconsistent reports may stem in part from the measurement of transfer effects at different times. Another possibility is that more fearful Ss may evidence less transfer than less fearful Ss. Lang and Lazovik (1963) reported that Ss who completed less than 75 per cent of the hierarchy showed little improvement although direct transfer effects were observed for less fearful Ss (those who complete 75 per cent or more hierarchy items). The present study of transfer effects was designed to remove confoundingof level of fear with extent of progress in systematic desensitization.     

Differential effects of task and reinforcement variables on the performance of three groups of behavior problem children

In a test of Quay's model of differential response tendencies in three basic dimensions of discordant behavior, 36 delinquent boys divided into three behavior groups — Conduct Disorder, Personality Disorder, Inadequate-Immature — del were compared on a verbal paired-associate task under four conditions of task structure: neutral and emotional content, simplicity and complexity; and two reward conditions: material and verbal. Predictions were that the Conduct Disorder and Inadequate-Immature group would perform optimally under conditions of simple emotional task structure and material reward as opposed to the Personality Disorder group, who would demonstrate optimal performance under verbal reinforcement and reflect an interaction effect for task complexity and emotionality. Results confirmed the basic hypothesis of differential responsiveness as a function of subject variables. Directions of the differences indicated that task variables also produced critical effects.     

Parents' role in adolescents' decision on a college major: A weekly diary study

This study examined 39 adolescents during their transition to university. In standardized weekly diaries over several weeks (M = 8.13) adolescents reported on engagement in career exploration (in-breadth and in-depth self and environmental exploration), their parents' transition-related involvement (frequency of conversations, support, and interference), and their satisfaction with how the transition progressed. The results showed that exploration largely fluctuated across weeks, whereas parent involvement was more stable. Family members' engagement varied according to the phase of the application process the adolescent was involved in. The more adolescents explored during a given week, the more they talked to their parents, and the more supportive parents were. Associations between interference and exploration differed by type of exploration. Both exploration and support contributed to higher satisfaction.