Theorienreduktion in den Sozialwissenschaften. Eine Fallstudie am Beispiel der Balancetheorien

Theory Reduction in the Social Sciences. The example of balance theories. A central topic both in philosophy of science as well as in the empirical sciences is the reconstruction of the relations between theories. In the past comparisons of theories by means of traditional linguistic methods have proved to be extremely difficult and complicated. In this article the reconstruction of intertheoretical relations based on model-theoretical terms is propagated, as formulated within the structuralist view of theories. The efficiency of a model theoretical based comparison of theories is demonstrated by two theory elements from the social science research program of balance theories: The basic element by Heider and the transitivity theory by Holland and Leinhardt. First of all both theory elements are introduced informally and reconstructed in the structuralist format. On the basis of these reconstructions can be shown, that the Heider theory can be formally reduced to the Holland-Leinhardt theory and that the theory younger in history means an improvement. However, an integration of all balance theoretical elements into a theory net is not possible. This revised version was published online in August 2006 with corrections to the Cover Date.     

Classifying ℵo-Categorical Theories II: The Existence of Finitely Axiomatizable Proper Class II Theories

Clark and Krauss [1977] presents a classification of complete, satisfiable and _o-categorical theories in first order languages with finite non-logical vocabularies. In 1988 the first author modified this classification and raised three questions about the distribution of finitely axiomatizable theories. This paper answers two of those questions.     

Positive and negative contrast as a function of component duration for key pecking and treadle pressing

Pigeons responded on several multiple schedules for food reinforcers. The duration of the components varied from four seconds to 16 minutes. The absolute size of positive (Experiment 1) and negative (Experiment 2) behavioral contrast varied inversely with component duration when key pecks produced the reinforcers. The absolute size of negative contrast varied directly with component duration, when treadle presses produced the reinforcers (Experiment 3). These results conform to theories that suggest that positive and negative contrast are symmetrical when pigeons peck keys. They also conform to theories that suggest that the same principles do not govern contrast when pigeons peck keys as when they press treadles. Finally, the results support the measurement of behavioral contrast by the differences between baseline rates of responding and the rates emitted when contrast is present.     

Timmermann,Forschler, and The Attempt to Bridge the Kantian‐Consequentialist Gap

Scott Forschler defends R. M. Hare's rationalist‐universalizing‐utilitarian moral approach against Jens Timmermann's critique of it. He argues that Timmermann fails to see that Kant's ethical rationalism might be consistent with utilitarianism, and argues that Timmermann merely assumes that Kant's deontology follows logically from his ethical rationalism. In Forschler's estimation, it has not been established that either Kant's or Hare's ethical rationalism is inconsistent with utilitarianism. This article, however, argues that, in his response to Timmermann on behalf of Hare's rationalist‐universalizing‐utilitarian approach, Forschler has overlooked something very significant at the foundational level of Hare's moral approach, and that this oversight undercuts his response to Timmermann. The analysis also invites a metaethical investigation of preference satisfaction as it is found in Hare's moral approach. The article uncovers some fundamental metaethical presuppositions in Hare's normative approach, presuppositions overlooked by Forschler.     

Rural Young Adults’ Lay Theories of Intimate Partner Violence: A Qualitative Examination

This study qualitatively examined rural emerging adults’ ways of thinking (i.e., lay theories) about the causes of intimate partner violence (IPV) and ideas on how to prevent IPV most effectively. Participants were 74 individuals (majority Caucasian, heterosexual, low income) between the ages of 18 and 24 who resided in one of 16 rural communities. Participants’ perceptions of the causes of IPV included (a) individual‐level pathology, stress, and lack of education; (b) intergenerational transmission of violence and early‐life factors; (c) relationship stressors and challenges; and (d) community factors. Furthermore, participants felt that IPV could most effectively be prevented through (a) education and awareness; (b) victim‐focused efforts (e.g., teaching self‐esteem); and (c) job creation. Overall, participants identified a number of established risk factors for IPV perpetration across the social ecological model, although a number were never or rarely mentioned (e.g., peer group norms, positive bystander action, and collective efficacy). Future research should examine if and how perceptions of the causes of IPV impact IPV prevention engagement and impact. Further, prevention initiatives that take into account understandings of lay theories about IPV may be more impactful in reducing IPV than prevention initiatives that do not.     

PSYCHOANALYSIS AS APPLIED AESTHETICS

The question of how to place psychoanalysis in relation to science has been debated since the beginning of psychoanalysis and continues to this day. The author argues that psychoanalysis is best viewed as a form of applied art (also termed applied aesthetics) in parallel to medicine as applied science. This postulate draws on a functional definition of modernity as involving the differentiation of the value spheres of science, art, and religion. The validity criteria for each of the value spheres are discussed. Freud is examined, drawing on Habermas, and seen to have erred by claiming that the psychoanalytic method is a form of science. Implications for clinical and metapsychological issues in psychoanalysis are discussed.     

Stuck in the Muck? The Role of Mindsets in Self‐Regulation When Stymied During the Job Search

Although there is a vast amount of literature on the psychologically harmful effects of unemployment, there has been less scholarship aimed at helping those struggling with the motivational challenges involved in a frustrated job search. This conceptual article draws on theory and extensive research in educational, social, and organizational psychology to explain the likely role of mindsets in self‐regulation during the job search. Specifically, the authors outline how a person's mindset can cue patterns of functional and dysfunctional thoughts, feelings, and behaviors during a range of job search tasks. They then provide practical advice for counseling individuals—and for people helping themselves—through the job search process.     

Sometimes inclusion breeds suspicion: Self‐uncertainty and belongingness predict belief in conspiracy theories

In the present contribution, the author investigated the idea that messages communicating inclusion by others lead to stronger conspiracy beliefs about impactful societal events than messages communicating exclusion by others. These effects of belongingness, however, were expected only among people who experience high levels of self‐uncertainty. In Study 1, a manipulation of belongingness predicted belief in conspiracy theories only among people with unstable self‐esteem (an individual difference indicator of self‐uncertainty), while controlling for self‐esteem level. In Study 2, a manipulation of belongingness influenced belief in conspiracy theories only among participants who were experimentally induced to feel uncertain about themselves. It is concluded that among self‐uncertain people, inclusion breeds suspicion about the causes of impactful and harmful societal events.     

Pluralistic approaches to the study of process and outcome in psychoanalysis. The LAC depression study: a case in point

Approaching process and outcome in psychoanalysis is a topic that touches on ambitious and complex epistemological and methodological issues. As discussed in the first part of the paper, in keeping with challenging epistemic considerations, it would seem appropriate to describe the specificity of psychoanalysis as a specific scientific discipline of the unconscious (spezifische Wissenschaft des Unbewussten, see LIT). Psychoanalysis, over its more than 100-year history, evolved a range of highly advanced research methods for investigating the specific object of its research, namely unconscious conflicts and fantasies. Hence, like many other scientific disciplines, contemporary psychoanalysis comprises a plurality of theories, methods of clinical treatments as well as a plurality of research topics. This position is discussed with reference to a model illustrating different forms of clinical and extra-clinical research in psychoanalysis. A major, ongoing comparative study of outcomes of psychoanalytical and cognitive behavioural, long-term treatments of chronically depressed patients, the so-called LAC-study, serves to illustrate the richness of contemporary research in psychoanalysis.