Measuring Behavior 2002 4th International Conference on Methods and Techniques in Behavioral Research Amsterdam, The Netherlands 27–30 August 2000

Notices and Announcements

Measuring Behavior 2002 4th International Conference on Methods and Techniques in Behavioral Research Amsterdam, The Netherlands 27–30 August 2000     

The long-term effect of high- and low-rate responding histories on fixed-interval responding in rats

Tell rats were given extended lever-press training on a fixed-interval (FI) 30-s food reinforcement schedule from the outset or following exposure to one or two previous reinforcement schedules. For 4 rats the previots schedule was either fixed-ratio 20, which generated high response rates, or differential-reinforcement-of-low-rate 20 s, which produced low response rates. For 4 additional rats the extended training on FI 30 s was preceded by experience with two schedules: fixed-ratio 20 followed by differential-reinforcement-of-low-rate 20 s; or the same two schedules in the reverse order. Fixed-interval response rates were initially affected by the immediately preceding schedule, but after 80 to 100 sessions, all traces of prior schedule history had disappeared. The results also showed no long-term effect of schedule history on the interfood-interval patterns of responding on the FI 30-s schedule. These results support one of the most central tenets of the experimental analysis of behavior: control by the immediate consequences of behavior.     

Aesthetic Truth and Pastoral Theology: A Proposal for a New Method of Reflection and Practice

Pastoral theology needs to clarify its identity as an autonomous theological discipline by developing its own knowledge base, body of research, and practice methods. It needs to broaden its scope to include not only a concern for personal issues, but also larger sociocultural and anthropological ones as well. Additionally, there is a pressing need for moving beyond the confines of traditional methods of correlation. This essay offers a new method for pastoral theological reflection and practice that is grounded in Hans-Georg Gadamer's understanding of aesthetic truth and hermeneutics. It offers a new way of conceptualizing the relationship of pastoral theology to such conversation partners as the Bible and theological tradition, the social sciences, and practical wisdom, demonstrating how these can contribute to the pastoral theological task.     

Self-Effacing and Self-Defeating Leadership: Adlai E. Stevenson

Using neo-Freudian analysis, this essay argues that as a child Adlai Stevenson experienced shame, anxiety, and ambivalence about the value and consequences of his initiative and autonomy. He responded with an imaginative coping mechanism, creating an idealized image in which ambition and autonomy were subordinated to duty and service. After a sequence of searing events during the Eriksonian period of identity versus role confusion, he resolved his identity crisis by becoming, in his mind, his idealized image. This conception of Stevenson's character provides a rich explanation of his behavior in the presidential nomination contests of 1952 and 1960.     

K-ABC simultaneous processing, DAS nonverbal reasoning, and Horn's expanded fluid-crystallized theory.

Horn's distinction between--fluid intelligence (Gf) and visualization (Gv) was investigated with two Nonverbal Reasoning subtests from the Differential Ability Scales and three Simultaneous Processing subtests from the Kaufman Assessment Battery for Children. The sample comprised a predominantly Euro-American groups of 57 normal boys and girls between the ages of 6 and 12 years. Principal factor analysis yielded clear-cut Gf and Gv dimensions. The Gf factor was composed both of Differential Ability Scales and Kaufman-ABC subtests, suggesting that the construct of simultaneous processing is not merely a measure of Gv, as researchers have hypothesized, but also measures Horn's Gf fluid intelligence to a considerable extent.     

Referential Attribution

Philosophical Studies -     

A longitudinal study of negative affect and self-perceived competence in young adolescents.

In a 4-wave, 2-year longitudinal design, the authors obtained measures of negative affect (NA) and self-perceived competence from 220 boys and 216 girls who were 7th graders at the beginning of this study. NA was operationalized as the common dimension underlying self-reports of depressive symptoms, anxiety symptoms, and negative emotions. Self-perceived competence consisted of 2 higher order constructs: a well-behaved/good-student factor and an attractive/athletic/popular factor. Structural equation modeling revealed very high stability estimates for all constructs. Nevertheless, self-perceived competence in the attractive/athletic/popular domain predicted changes in NA. Conversely, NA predicted changes in self-perceived competence in the well-behaved/good-student domain. The primacy of NA versus self-cognitions depends, in part, on the type of self-cognitions being examined.     

Marx and Exploitation

The discussion of the adequacy of Karl Marx's definition of exploitation has paid insufficient attention to a prior question: what is a definition? Once we understand Marx as offering a “reference-fixing definition in a model” we will realise that it is resistant to certain objections. A more general analysis of exploitation is offered here and it is suggested that Marx's own definition is a particular instance of the general analysis which makes a number of controversial moral assumptions.