Putative behavioral history effects and aggression maintained by escape from therapists

Differentially higher rates of aggression in treatment sessions occurred in the presence of two staff members who had previously worked with the participant at another facility. Adding an edible reinforcer for compliance and the absence of aggression in sessions conducted by these two staff members decreased aggression to rates similar to those obtained with less familiar therapists. Results suggest that embedding positive reinforcement within a demand context may reduce the aversiveness of therapists correlated with a history of demand situations.     

Crossan on the Couch, Along with the Rest of Us: Part One: The Silhouette of a Jesus Scholar from the Perspective of Psychological Realism as Developed by Hal Childs

This article is the first of two by the present author exploring Hal Childs' path-breaking book, The Myth of the Historical Jesus and the Evolution of Consciousness. Its purpose is to elaborate on Childs' analysis of historical Jesus research from the perspective of psychological realism. Childs uses the extensive corpus of John Dominic Crossan as a case study on historical Jesus research, advancing the claim that as an historian, Crossan is a closet positivist. Examining the roots of positivism in the thought of René Descartes in the seventeenth century, the article sets forth the theoretical objections Childs raises to Crossan's approach, using the resources of contemporary historiography, the analytical psychology of C. G. Jung, and the phenomenology of Martin Heidegger. The article concludes with a hint of Childs' proposal of a new paradigm for a psychologically realistic approach to the search for the historical Jesus.     

An Appreciation of Hal Childs' Critique of Historical Jesus Research

Biblical scholars have been exceedingly slow to grasp the implications of the Heisenberg principle, namely, that the observer is always a part of the field being observed, and disturbs that field by the very act of observation. In terms of the interpretive task, this means that there can be no question of an objective view of Jesus as he really was. Objective view; is itself an oxymoron; every view is subjective, from a particular angle of vision. We always encounter the biblical text with interests. We always have a stake in our reading of it. We always have angles of vision that can be helpful or harmful in interpreting texts. Historical writing does not treat reality; it treats the interpreter's relation to it, according to Brian Stock. All history, said the poet Wallace Stevens, is modern history. And historical criticism is a form of criticism of the present, according to Walter Kasper. All that is true, but only partially. For historical criticism can still help us recover an understanding of that past that holds out to us present meaning.     

Nicotine vs. ethanol discrimination: Extinction and spontaneous recovery of responding

Studies regarding extinction and spontaneous recovery of the discriminative stimulus effects of drugs are limited. Eight rats were initially trained to discriminate nicotine (0.4 mg/kg) vs. ethanol (800 mg/kg). For four rats, itraperitaneal (IP) administrations of nicotine fifteen minutes prior to fifteen-minute training sessions served as a discriminative stimulus (S^D) for predicting food-reinforced lever pressing (VI-1 min). On other sessions ethanol functioned in predicting nonreinforcement (S^Δ). The stimulus roles of the drugs were counterbalanced for the remaining four rats. S^Δ and S^D sessions alternated quasi-randomly with two daily sessions at 1000 and 1400 hours. Discriminative control was not disrupted following ten extinction sessions under a non-drug/saline condition, but was disrupted following extinction sessions under the original training drugs. Instances of spontaneous recovery (SR) occurred throughout extinction under the drug condtions. There was no evidence for SR two weeks following extinction, but partial recovery four weeks following the final extinction phase. Contextual status (context renewal) had neither a restorative or disruptive impact on extiguished or discriminated responding, respectively. Theser results support and extend the limited number of other studies by demonstrating extinction and spontaneous recovery of responding discriminated bytwo distinct drugs. Some theoretical interpretations regarding history effects and training in the context of drug discrimination are entertained.     

Stimulus generalization of behavioral history

Undergraduates responded under a variable-ratio 30 schedule in the presence of a 25-mm long line and on a differential-reinforcement-of-low-rate 6-s schedule when a 13-mm long line was present. Following this, a line-length continuum generalization test was administered under a fixed-interval 6-s schedule (Experiment 1) or extinction (Experiment 2). In both experiments, obtained generalization gradients conformed to typical postdiscrimination gradients. Responses were frequent under stimuli physically similar to the 25-mm line and infrequent under stimuli physically similar to the 13-mm line. The generalization gradients were generally asymmetric with peak response rates occurring at line lengths greater than 25 mm.     

Science and Human Behavior at fifty

The golden anniversary of Science and Human Behavior is cause for celebration. Toward that end, the present paper is largely an historical consideration of the book, its inception and reception, both at the time of its publication and in subsequent years. The range and intensity of reactions to S&HB mark its impact and show it to be among Skinner's most important works, if not the most important. S&HB was written as an introductory psychology text--a vigorous use of the book in our teaching could do much to benefit the dissemination of behavior analysis.     

山东古代易学史概论

山东古代易学史可以划分为两个大的阶段:(1)上古至先秦易文化阶段。“易历三古人更三圣”中有二圣即伏羲、孔子是山东人,这个时期的易文化有东夷文化、邹鲁文化背景。(2)经学阶段。作为经学一部分的易学从汉到清出现了汉易、晋易、宋易三大系统,产生了郑玄、王弼这样的大家。这三大系统都源于山东,有齐鲁文化背景。     

Next steps in the abortion debate: It is time to consider some overlooked and new data

As the abortion debate moves into its next stage since The Supreme Court struck down the Roe v. Wade decision, little has changed, except for the dire circumstances in which many pregnant women find themselves. Both sides in the debate continue talking past each other in nasty ways, using the same tired, old arguments. We need more and fresh data really to advance the discussion. This article provides fresh historical, neurobiological, and theological data for the debate. From history we learn that the debate on abortion has not always been about feminism versus conservatives (though the Pro-Life side has been associated with white nationalism) and that Protestants have not always been divided on the issue. Theologically the author directs us to his previous research indicating that disagreements today among the denominations on the issue have not been theologically related. This has important implications for rendering the debate more civil, since it is not about faith and Biblical fidelity. From Neurobiology, we receive fresh insights about when in the course of a pregnancy the fetus/embryo actually begins to function with a human-like brain, when it is truly a homo sapiens. In addition to offering reflections on the implications of these insights for the abortion debate, we are reminded that the inputs of history and science are most appropriate inputs for Lutherans committed to using the Two-Kingdom Ethic in social ethics and politics.     

The I Ching as a Potential Jungian Application: History and Practice

Swiss psychiatrist Carl Jung had a lifelong interest in the I Ching after discovering it in 1919. Jung’s interest in the I Ching is arguably more practical than purely theoretical or intellectual, and references to I Ching divination appear frequently in his various publications, seminars, letters and clinical practice records. After a few observations on the history of the study of the I Ching in China, the author categorizes Jung’s three uses of the I Ching as physical use (to preview future potentials of outer reality), psychological use (to reveal one’s psychological state), and psychical approach (to engage with the divine through “神”[“shen”, spiritual agencies]). Finally, the author discusses the current Jungian engagement by demonstrating clinical cases in contemporary times. Some Jungian analysts practise I Ching divination to obtain insights into the physical and psychological state of therapeutic relationships and for personal development. This paper is a historical and critical engagement of the Jungian practice of I Ching divination.     

PEACOCKE PRIZE ESSAY—TOWARDS AN EASTERN ORTHODOX CONTEMPLATION OF EVOLUTION: MAXIMUS THE CONFESSOR'S VISION OF THE PHYLOGENETIC LOGOI

In recent years, several scholars have hinted at a resemblance between Maximus the Confessor's logoi cosmology and evolutionary biology. In this article, I develop these suggestions further and claim that the logoi (divine ideas or wills) do indeed behave in an evolutionary fashion, diverging hierarchically and interactively from the Logos. However, there the similarity ends, for the logoi are also purposeful, inviolable, and good, unlike evolution which is said to be random, ever-changing, and cruel. But rather than abandon the logoi–evolution congruity, I argue that, by harnessing theological resources from across the Eastern tradition, one can integrate Maximus’ logoi vision more fully, resulting in an “incarnationally panentheistic” model of God's action and presence in evolution. More speculatively, within canonical Darwinism, the underlying (good) evolutionary motion of the logoi might be discernible in variation and adaptation, with the “evil” of competition and natural selection being “garments of skin” conceded by God as part of a simultaneous creation and cosmic fall.