Neuere Entwicklungen in der kognitiv-verhaltenstherapeutischen Paartherapie

This article focuses on relevant modifications in behavioral marital therapy. Two main topics are addressed: (a) relevant new techniques in marital therapy and (b) important new aims in the prevention of marital problems. Whereas in the first part most essential new techniques such as the acceptance work proposed by Jacobson and Christensen, emotion-focused approaches and the strengthening of marital knowledge are presented, the second part deals with the importance of the prevention of marital problems. The goals of modern cognitive behavioral therapy should focus not only on repairing marital problems but even more on prevention and a broader dissemination of empirically founded knowledge about marital functioning.     

What do double dissociations prove?

Brain damage may doubly dissociate cognitive modules, but the practice of revealing dissociations is predicated on modularity being true (T. Shallice, 1988). This article questions the utility of assuming modularity, as it examines a paradigmatic double dissociation of reading modules. Reading modules illustrate two general problems. First, modularity fails to converge on a fixed set of exclusionary criteria that define pure cases. As a consequence, competing modular theories force perennial quests for purer cases, which simply perpetuates growth in the list of exclusionary criteria. The first problem leads, in part, to the second problem. Modularity fails to converge on a fixed set of pure cases. The second failure perpetuates unending fractionation into more modules.     

The social and political origins of German diffusionist ethnology

Diffusionism, an ethnological theory particularly dominant in Germany in the late nineteenth and early twentieth centuries, can be shown to have had roots in the politics and major trends of social development of nineteenth-century Germany as well as in a variety of intellectual tendencies. In particular, it is argued that several important features of diffusionism, especially the concepts of Lebensraum, of “colonization” as a natural process, and of the primacy of agriculture in cultural development, in part developed out of conservative political ideologies and reflected the social origins of the early diffusionists in preindustrial segments of the German middle class.     

Climate change and social order: Knowledge for action?

This article is a critical, sociological examination of policy advice aimed at reducing or limiting CO₂ emissions. The policy proposals are taken from various sources directed to governmental or economic institutions and targeted to cope with the natural and social consequences of global warming. We ask, based on a sociological understanding of features constitutive of practical social science knowledge, how feasible and practical are various policy proposals. Our assessment, in turn, is based on a theoretical model of the characteristics ofpractical scientific knowledge, which is discussed in conjunction with the current field of climate change knowledge. He is currently the editor of theCanadian Journal of Sociology. This article is a revised version of a paper presented at the 27th Annual Meeting of the Canadian Sociology and Anthropology Association, Learned Societies Conference, Charlottetown, Prince Edward Island, Canada, June 1992.     

Does a prototypical argumentative schema exist? Text recall in 8 to 13 years olds

120 students in grades 3 to 7 (aged 8 to 13) heard an argumentative text and were immediately submitted to a free recall task. The results show that before grade 7, the subjects did not view the text as argumentative. The discussion centers on the relevancy of a prototypical argumentative schema in accounting for these findings.     

Informant impressions of retardate personality: reliability with extraversion, emotionality, toughmindedness

To assess extraversion, emotionality and toughmindedness among retarded persons with limited linguistic skills the 18-item Personal Reactions and Habits Questionnaire (PRHQ) was created. The responses of 2 interviewed informants, each well acquainted with a target person, are summed to obtain scores for each of the personality factors identified by Eysenck and Eysenck (1975). To establish the reliability of this procedure 4 interviewers inquired of 35 informants about a total of 54 target Ss of a wide range of mental retardation and living variously in the natural home, a group home or in a large state-operated institution. One-week test-retest reliability coefficients, e.g. r=0.93 for Extraversion, r=0.86 for Emotionality and r=0.92 for Toughmindedness, suggest the PRHQ to be a promising instrument for research on personality of Ss unable to provide self-reports. The possible use of the PRHQ to assess concordance of self-reports with personality impressions of others is also discussed.     

Cholinergic modulation of tonic immobility in the rabbit (Oryctolagus cuniculus).

The present study was performed to determine the effects of the anticholinergic agent scopolamine and the cholinergic agent physostigmine on tonic immobility in rabbits. Recordings of the electroencephalographic (EEG) activity from cortex and hippocampus were also made before, during, and after each test session. Scopolamine significantly prolonged the response and produced large amplitude slow wave activity in the EEG of both cortex and hippocampus. Physostigmine significantly shortened the duration of immobility and increased rhythmic slow activity in the frequency range of 5.5-9.1 Hz in the hippocampus while producing a desynchronized cortical rhythm. It is suggested that the cortex and hippocampus play a role in modulating tonic immobility duration by inhibiting the brain-stem structures thought to control this response.     

Developmental changes in the effects of presentation media on noun-pair learning

Interpretations of previous research have indicated that there are age-related increases in the efficacy of pictorial media, relative to verbal, for presenting paired-associate items and elaborative prompts to young children. The purposes of the present study were to replicate these phenomenon and to evaluate two hypotheses advanced to account for them: a semantic encoding hypothesis and a verbal decoding hypothesis. To these ends, 14 treatments conditions were partioned into three independent-groups experimental designs. Each of 504 childrens, sampled from nursery, kindergarten, and second-grade populations, learned a list of 20 pairs of familiar objects. The expected developmental increase in the effectiveness of presenting items in a pictorial medium was not replicated. As predicted, however, the results revealed an increase with age in the effect of presenting elaborative prompts pictorially, but the phenomenon was confined to groups where the sex of subject and of experimenter was the same. It was concluded that the verbal decoding hypothesis accomodated the pattern of results better than did the semantic encoding hypothesis. Throughout the sudy, performance was substantially facilitated by elaborative prompts, that is, across age, presentation media, and testing conditions.     

Effects of computer-mediated vocational guidance procedures: Accuracy of self-knowledge

To assess the effectiveness of vocational guidance procedures proposed for inclusion in a computer-based vocational exploration system, 128 11th-grade male subjects were randomly assigned to three experimental groups and a control group. One group was given a computer-generated accuracy of self-knowledge feedback, another group was taught on occupational classification scheme, a third group experienced both. Measures of self-knowledge showed increased accuracy about intelligence, but not about interests, after treatments that included the feedback. Increases were largely due to changes in subjects who originally underestimated their intelligence. A delayed posttest indicated that the increases did not persist.     

Subtraction and the solution of open sentence problems

This paper is concerned with the processes used by children in solving open sentence problems of the form x + u = y (Type 1) and u + x = y (Type 2). Three models for reaction times to these problems are proposed. The first assumes they are solved by an incrementing process, the second assumes a decrementing process, while the third assumes that the subject increments or decrements, depending on which is quickest. Two experiments designed to evaluate these models are reported. It is shown, by means of a series of regression analyses that the third model gives the best account of the success latencies to Type 1 problems. This model predicts that times will be a linear function of the minimum of x and y ? x. It is also shown that none of the models give an adequate account of the latency data for Type 2 problems. Some possible reasons for this difference are discussed, together with some evidence that indicates that Type 1 problems and ordinary subtraction problems are solved by the same process.