Children and Spirituality in the Context of a Traditional Festival: Halloween

This paper examines some of the contemporary cultural practices associated with the traditional festival of Halloween as it is celebrated by children in Britain and the United States. Using ethnographic evidence from a variety of sources, the authors seek to explore the range of activities which constitute the modern Halloween, particularly as it is mediated to children through the forms of consumer culture. The paper analyses the changing social, historical and religious patterns which have displaced the celebration of Halloween onto children, and offers an account of them which points to the persistence of a coherent spirituality—what the authors term a ‘spirituality of boundaries‘—to be found in the symbolism of the festival and its interaction with the lives and representation of children.     

The authority of the moral sense

The Journal of Value Inquiry -     

Peripheral control of drinking: gastrointestinal filling as a negative feedback signal, a theoretical and experimental analysis.

The studies described here investigated the hypothesis that the osmotic postingestional satiety signal proposed by McCleary operates through a mechanism related to gut filling rather than by osmotically induced shifts of fluid from osmoreceptors in the brain. A control theory model is presented, which was designed to make quantitatively explicit the hypothesis under question. The results showed that when mannitol, which is not absorbed from the intestine, is added to a highly palatable saccharin-glucose mixture, the amount of fluid consumed decreased in inverse proportion to the mannitol concentration. Mannitol was also shown to block fluid absorption from the intestine at a low concentration (approximately .070 M) and at higher concentrations to lead to a net flux of fluid into the intestinal lumen. It was also shown that mannitol in concentrations that reduced the intake of the palatable solution did not induce thirst when the animals were in water balance. It did induce thirst, however, when the animals were tested in a state of negative water balance. The results of these studies, considered as a whole, support the view that McCleary's osmotic postingestional satiety signal acts as an intestinal distention signal rather than by inducing thirst. The model is found to be reasonably accurate as a first approximation, and suggestions are made for improvements.     

Vollmer on Allport-some short comments

In an earlier issue of this journal, Fred Vollmer criticizes Allport's rejection of operational definitions (Vollmer, 1974), He states that it is useless to postulate an internal structure behind or within the observations made of personality. These observations constitute personality. Thus psychologists should only study the observed phenomena and operational definitions are important tools in this endeavour. In this reply we want to show that his views are confused and try to point out the roots of this confusion.     

Mechanical advantage in the size-weight illusion

When a hand-held object is lifted by wrist flexion, the lifting system composed of muscles, bones, and the object lifted constitutes a third-class lever. Therefore, objects require greater lifting force as they are supported further distally The small can of the DeMoors size-weight illusion cans is usually supported further distally than the large one, possibly influencing their relative perceived weight When Ss are required to lift the small can through a shorter lever than the large one, there is a significant shift of judgments toward a reversal of the SWI in a paired-comparison situation. It is concluded that mechanical advantage does influence weight judgments and that biomechanical factors should be considered whenever weight judgments are made.     

A rapid automatic technique for generating operant key-press behavior in rats

Experimentally naive rats were trained to key press on a fixed-ratio 10 schedule of food reinforcement by a completely automatic procedure within a single, 1-hr session. Control procedures demonstrated that the resulting behavior was an operant, under control of the schedule of reinforcement and the specified reinforcing stimulus (food). A simple, combination food-tray operandum, also described, was used as the basis for the training technique.