Three- and two-dimensional motion after-effects

Abstract.— The principle of perceptual vector analysis proposed by Johansson (1W) implicitly assumes the organism to be equipped with physiological systems sensitive to common and divergent components of change in the proximal stimulation. The present investigation was designed to study these units by means of the after-effect paradigm. It was found that prolonged viewing of complex changes produced after-effects of motion in depth and changing form specific to the common and divergent components of change in the stimulation. Data supported an explanation of these after-effects in terms of adaptation of units selectively sensitive to different kinds of motion vectors.     

Materialistic conceptions of cognition, the principle of reinforcement, and Skinnerian behavior therapy

Abstract.— It is argued that the materialistic position of radical behaviorism has overlooked the incapacity of idealism to solve the problem of veridicality. This defect is displayed within behavior therapy as an idealistic agnostic attitude towards the question of the veridicality of the patient's cognition. Furthermore, it is argued that the principle of reinforcement by its nature of being a general presupposition for empirical research is too general and abstract to serve as an answer to the limited but truly psychological questions concerning the origins of pathological behavior.     

Creative Climate: A Leadership Lever for Innovation

The working atmosphere within an organization has an important influence on its level of innovative productivity. Organizational leaders influence innovative productivity as well as the climate for creativity and innovation. This exploratory study included 140 respondents from 103 different organizations, 31 industries, and 10 countries, all of whom completed an online survey focused on examining the intervening nature of the climate for creativity and innovation. First, those who perceived more leadership support for innovation had significantly better creative climate scores. Second, those who perceived higher levels of innovative productivity also had better climate scores. Finally, organizational climate as an intervening variable between leadership behavior and innovation was confirmed through partial correlation and mediation analysis. The findings of this study support the pivotal role that creative climate plays between leadership behavior and innovative productivity.     

Metaphor and the violent

During the treatment of violent individuals who were, incidentally, highly verbal, the authors noticed that physical assaults were often preceded by the perpetrator s use of metaphors. It was observed that the linguistic metaphors failed to function as ordinary as if devices and became concretised. When this occurred, the perpetrators resorted to a physical attack. In this paper, the authors argue that the capacity to interconnect (which is considered to be the essence of psychic work) is dependent upon what can be conceptualised as a primary mental frame or warp. Distortion of the warp will, in turn, weaken the weaving, or interconnecting function of the ego, which is considered analogous to the interconnecting in linguistic metaphors. Clinical material from the treatment of three violent men (two in psychotherapy and one in analysis) is used to illustrate the hypothesis that the concretised use of metaphor represents a restitutive, but failed attempt to maintain a psychic coherence in the face of an imminent breakdown.     

"I would do anything for my child, even quit tobacco": Bonus effects from an intervention that targets adolescent tobacco use

This paper aims to assess program bonus effects on adult tobacco use from a long-term intervention that targeted adolescent tobacco use. The school-based community intervention started in Västerbotten County in Sweden in 1993 and adults were invited to support adolescents to stay tobacco-free. It was combined with repeated cross-sectional surveys in schools annually 1994–99 among grades 7–9 and after 1999 every second year. Participating schools were randomly selected before the first survey representing both rural and urban settings. Out of 4,055 students, 1,008 (24.8%) reported that their supporting adult had been a tobacco user who quit tobacco in order to be allowed to participate. Out of these, 13.2% used tobacco daily before joining. The remaining 2,997 students' adult partners were not tobacco users. Engaging tobacco using adults as partners in interventions targeting adolescent tobacco use seem to have a considerable tobacco-reducing bonus effect in the adults.