Bartlett revisited: Direct comparison of repeated reproduction and serial reproduction techniques

Bartlett developed the procedures of repeated reproduction (the same person repeatedly recalling information) and serial reproduction (people transmitting information from one person to another). Our experiment directly compared recall accuracy across these two techniques, which has not previously been reported, using DRM word lists. Recall of the initial study list words remained constant across repeated reproductions but declined markedly across serial reproductions. In contrast, recall of associated words that were not originally studied (i.e. critical words) was steady across both conditions. Because more of the original list words were forgotten across each link of the serial reproduction chain, the proportion of critical items recalled (relative to list words) increased significantly as the list passed between people. Using output bound scoring, serial reproduction resulted in lower accuracy than repeated reproduction by the final recall trial. Our results are broadly consistent with Bartlett's (1932) informal observations: Serial reproduction produces greater forgetting of the original material than does repeated reproduction and also leads to greater distortion relative to the proportion of correct material recalled.     

The Violation of Expectancies

ABSTRACT

The term “violation of expectancies” is derived from empirical studies of early development by Beebe and Lachmann. It referred, in their lexicon, to the interaction of mother and infant, organized by disruptions and efforts to resolve these breaches. This article expands the term's meaning to include a broad range of disruptive experiences, occurring not only in infancy but throughout the life cycle. The author's premise is that a developmental continuity exists between infant states and adult psychopathological states. This requires that we look in infancy for beginnings of states that we recognize as existing later on. The author provides a detailed review of infancy research, so as to give credence and support to the significance of the concept of violation of expectancy, and how these violations play a dominant role in the thematic and nuanced reverberations of our lives and in the intersubjective context of our experience. The concept of trauma derives from a one-person psychology, and is connected to unconscious fantasy, conflict and compromise formation, whereas “violation of expectancy” is a relational concept, based on mother-child interactions and originating within an intersubjective context. The author provides three case examples of violation of expectancy and their reverberations: The first involves early and repeated disruption in infancy, the second occurs in a relatively intact child, and the third derives from an autobiographical character.     

Dependencia-Independencia de Campo y Diferenciación Hemisférica en tareas de escucha dicótica

Resumen

En una muestra de 60 estudiantes voluntarios, se ha examinado la relación existente entre el estilo perceptivo «dependencia-independencia de campo» medido a través del R FT, EFT y GEFT y el grado de diferenciación hemisférica auditiva operativizado mediante dos tareas de escucha dicótica, una verbal y otra musical. Los resultados revelan un procesamiento claramente lateralizado en los sujetos independientes de campo frente a una bilateralización en los dependientes de campo.     

Evolutionary policy contexts and policies in preparation for the twenty‐first century

The importance of preparing now for the next century is emphasized. The author's field and Kondratiev theories as a basis for long‐range policymaking over periods of dynamic, recon‐figurational change are briefly reviewed, and a number of assumptions relevant to this kind of policymaking are provided.. Equilibrium and nonequilibrium structures and thinking are contrasted. Limitations to control associated with limits to knowledge and knowability are discussed. The possibility is considered that continuation of present policies and practices may accelerate movement along a trajectory to nowhere. Problem solutions are considered within the context of what is meant by a civilized society, and some 15 characteristics of a civilized society are proposed. The theoretical basis for preparation for the Twenty‐First Century is advanced. Deficiencies in the present dominant politicoeconomic theories of Western Capitalistic Democracy and Marxism are discussed, and the need for a new set of “founding fathers” is proposed. The importance of developing and implementing a replacement theory of similar magnitude to present theories is emphasized, and the nature of this theory is briefly sketched. Some recommendations for guided paradigm change are offered.     

A Model of Consciousness

Using a combination of reviewing the extensive relevant literature, the author's original scientific research, and exploring the boundaries of human experiences, this article develops a model for consciousness. As a consequence, consciousness is elevated in the scientific understanding of the structure of the Universe, possibly enabling easier interpretation of such concepts as the anthropic principle and quantum physics. The handling of information is a key, leading to a review of the Information Field theory, together with a preliminary attempt at striking the appropriate balance between mind and matter.     

Threats and Challenges to Feminist Therapy

No abstract available for this article.     

Effects of Self-Monitoring Intervention on Independent Completion of a Daily Living Skill for Children With Autism Spectrum Disorders in China

Abstract

The purpose of this study was to investigate the effect of a self-monitoring intervention on the independent completion of dishwashing for three boys with autism (ages 6, 7, and 8) in China. The self-monitoring intervention included visual task analysis, in vivo modeling, self-recording, video self-feedback, and reinforcement. A multiple probe across subjects design was used. Prior to the study, the children had limited or no dishwashing skills, nor did they receive any training on self-monitoring. All three children acquired dishwashing and performed the task independently without supervision one week after the intervention. Their parents were very satisfied with this intervention.     

Deterministic and Stochastic Postural Processes: Effects of Task,Environment, and Age

Upright standing is always environmentally embedded and typically co-occurs with another (suprapostural) activity. In the present study, the authors investigate how these facts affect postural dynamics in an experiment in which younger (M age = 20.23 years, SD = 2.02 years) and older (M age = 75.26 years, SD = 4.87 years) participants performed a task of detecting letters in text or maintaining gaze within a target while standing upright in a structured or nonstructured stationary environment. They extracted the coefficients of drift (indexing attractor strength) and diffusion (indexing noise strength) from the center of pressure (COP) time series in anteroposterior (AP) and mediolateral (ML) axes. COP standard deviation decreased with drift and increased with diffusion. The authors found that structure reduced AP diffusion for both groups and that letter detection reduced younger SD _AP (primarily by diffusion decrease) and increased older SD _ML (primarily by drift decrease). For older and younger participants, ML drift was lower during letter detection. Further, in older letter detection, larger visual contrast sensitivity was associated with larger ML drift and smaller SD _ML, raising the hypotheses that ML sway helps information detection and reflects neurophysiological age.     

浅议中医的范式丢失

借鉴库恩的“范式”理论,在分析中医“范式丢失”的起源和发展过程的基础上,提出中医“范式丢失”是引起近现代中医停滞不前的根本原因。“范式丢失”后的中医在管理层面上失去了话语权,并直接导致中医教育、研究的去中医化,从根本上限制了中医自身的发展。寻求中医的“范式”回归是现代中医发展的唯一道路。