Negative Transfer or Cognitive Confusion

We examined the occurrence of negative transfer in the learning of a novel motor task with regard to the schema theory (Schmidt, 1975) premise that practicing similar movements should have a facilitatory effect on learning. Given that negative transfer is often difficult to produce, an attempt was made to use a design similar to that of Lewis, McAllister, and Adarns (1951), in which the interpolated task was a complete reversal of the original task. Forty-eight university students were tested on a discrete pursuit-tracking task. They completed trials on both the original task and an interpolated reversed task before relearning the original task. The decrement between the first re- learning trial and the last original learning trial was analyzed for a negative transfer effect. Schmidt's (1982) hypothesis that negative transfer is due to temporary cognitive or decision confusion, not the result of a motor control problem, was supported. All evident performance decrements were observed only in the first relearning trial and were not present on subsequent trials. The data support a schema theory view of transfer in motor learning.     

American Counseling Association: The 50th Year Celebration of Excellence

The author selected information from personal archival files to remind and encourage readers to celebrate the American Counseling Association's (ACA) 50 years of service to the counseling profession. In a survey of ACA's history, the author notes that its presidents were a key to the organizational growth of ACA and acknowledges that during the first half century, each incoming president was dependent on the combined commitment, dedication, foresight, wisdom, and professionalization efforts of numerous members who volunteered or were chosen to share responsibility for the association's progress.     

Biomedical Ethics in the Year 2000:

The elderly are disproportionate consumers of health care resources. The major burden for these health care costs is being borne by the public. As more and more of our elderly live longer and consume even more of these finite resources, access to these resources will be restricted and they will be placed at ever increasing levels of risk. The history, current status, and future "projections" for elderly health and health care access are presented.     

Technology Affects Careers: A Proposal for the Year 2000

Technology has caused changes that created gaps in the careers of many individuals. A proposal is suggested to develop a counseling system for individuals to begin at the formative years of their careers.     

Confusion in cladism

In Phylogenetic Systematics (1966), Willi Hennig conflates the Linnaean hierarchy with what Hennig refers to as the divisional hierarchy. In doing so, he lays the foundations of that school of biological taxonomy known as cladism on a philosophically ambiguous basis. This paper compares and contrasts the two hierarchies and demonstrates that Hennig conflates them. It shows that Hennig's followers also conflate them. Finally, it illuminates five persistent problems in cladism by suggesting that they arise from Hennig's original confusion.     

From Ego Psychology to Psychoanalysis in the Year 2000: One Analyst's Journey

Challenged by clinical findings and necessity, psychoanalysts proceed on a lifelong professional journey of exploring, deleting, adding, and integrating from various theoretical and technical paradigms. This article briefly depicts one analyst's journey from ego psychology in the early 1970s to the year 2000. The emphasis on retaining early valuable tenets and adding new theoretical and technical concepts. As an example, conflicts involving problems of the self and ego ideal, brought to the fore through work with patients having significant self-esteem, shame, and envy difficulties, are singled out. These conflicts are found in cases such as those with anorexia, body image disturbance, gender identity and negative gender message problems, and cases having early denigrating environments. Shame dynamics are addressed. The presenting pictures for problems involving shame are usually new compromise formations prompted by signal shame. A case is reported to depict the use of modern conflict theory in analyzing such problems.     

Myths and Small Groups: Development, Managed Care, and the Year 2000

In this article, the author defines myth and shows that disguised myths of archaic and primitive peoples can be found in the modern world. He discusses the myths that guide the development of small groups. He sketches out mythic aspects of the encounter between group therapy and managed care. Finally, he suggests the mythic significance of the year 2000 for the future of group development and of group therapy.     

Sharing as Hope and Celebration

And no one puts a piece of unshrunk cloth on an old garment, for the patch tears away from the garment and a worse tear is made. Neither is new wine put into old wineskins; if it is, the skins burst, and the wine is spilled, and the skins are destroyed; but new wine is put into fresh wineskins and so both are preserved. (Matt. 9:16–17)     

协作还是斗争——心理障碍治疗百年

长期以来,在心理障碍治疗领域存在着心理治疗师与精神科医生的相互斗争,从协作的角度对心理治疗百年史进行回顾,认为百年心理治疗史实际上是心理医生与临床医生相互斗争走向协作的历史。这一过程可大致区分为自发、附属、斗争到整合四大阶段。就长远来看,在心理障碍的治疗中,这两类专业人员的相互配合是不可避免的。     

Confusion about concessive knowledge attributions

Concessive knowledge attributions (CKAs) are knowledge attributions of the form ‘S knows p, but it’s possible that q’, where q obviously entails not-p (Rysiew, Nous (Detroit, Mich.) 35:477–514, 2001). The significance of CKAs has been widely discussed recently. It’s agreed by all that CKAs are infelicitous, at least typically. But the agreement ends there. Different writers have invoked them in their defenses of all sorts of philosophical theses; to name just a few: contextualism, invariantism, fallibilism, infallibilism, and that the knowledge rules for assertion and practical reasoning are false. In fact, there is a lot of confusion about CKAs and their significance. I try to clear some of this confusion up, as well as show what their significance is with respect to the debate between fallibilists and infallibilists about knowledge in particular.