Purity and danger in the solar temple

Based on research conducted in Québec, this study explores the shape of the social life, apocalyptic ideology and authority structure of the Ordre du Temple Solaire (OTS) or Solar Temple within the framework of Mary Douglas's typology of ‘group and grid’. The pollution fears and purity rituals of this controversial new religious movement are analysed as an important factor in their decision to orchestrate a religiously‐motivated mass suicide/homicide, explained in their suicide documents as a ‘transit’ (a magical feat of soul travel) to the Star Sirius. Douglas's insights into how the human body becomes a ‘natural symbol’ for small, persecuted groups, mirroring the social body and the vulnerability of its exits and entrances vis‐à‐vis the surrounding culture, are applied to the alternative patterns of sexuality and parenting in the OTS. It is suggested that the magical aspect of the mass suicide expressed a concern for purity and for protecting the boundaries of their community. It is also suggested that the ritual homicides in Morin Heights resemble the ‘witch‐hunts’ characteristic of Douglas's ‘small society’ that conceives of itself as the perfect, impermeable vessel.     

The measurement of imagery ability

When variations in imagery ability are used to predict task performance, distinct and consistent relationships do not tend to emerge. A selective review of studies is undertaken to outline some basic reasons why individual difference measures of imagery are often so unsuccessful. Relevant studies concerning the learning and performance of motor skills are examined in some detail. It is concluded that the major problem in these studies is the types of imagery tests that have been employed; these tests have not adequately measured imagery ability. A recently developed instrument, the Movement Imagery Questionnaire, which has been designed to assess individual differences in visual and kinesthetic imagery of movement is discussed.     

Movement as an emergent form: Its structural limits

The purpose of this paper is to view the structure of goal-directed movement as an emergent property of a system interacting with its surround. Principles of the genesis of form are presented and arguments offered to extend these concepts to the analysis of human movement. Movement is viewed as a dynamic form having structural limits which define its functionality or its potential in solving a particular motor problem.The morphology of the system, and its experience with external objects and the field of external forces are considered to be the primary factors determining the emerging form of a movement. These interacting factors and their influence on the structural limits of a movement are discussed in detail. While the degree of effectiveness may vary, it is suggested that the structure of the movement tends towards efficiency and represents the current problem-solving capacity of the individual at any one point in time. Coordination of a system is thus viewed as a reflection of the individual's ability to integrate its internal states and processes with external demands.Lastly, goal-directedness, as a characteristic of living systems, is believed to provide the basis for defining the morphological, biomechanical and environmental constraints which are relevant to the task. The role of the task and the intentionality of the system in its goal-directedness and organization of movement is explored.The framework for viewing movement offered in this paper is enhanced by philosophical arguments and supported by evidence from the arts and the physical, biological and behavioral sciences. It is intended to encourage the reader to re-examine ideas, reflect on movement in a unique way and to generate questions regarding the underlying mechanisms and synergies supporting the emergence of movement in compliance with the factors that constrain it.     

TRAINING PRESCHOOL CHILDREN TO RECRUIT NATURAL COMMUNITIES OF REINFORCEMENT1

Four normal and four deviant children aged four-to-six years were taught to judge the quality of their academic work in a preschool classroom, and to prompt or cue their teachers to comment about the quality of that work. When these skills did not generalize spontaneously to other teachers in concurrent natural situations, generalized responding was taught by the experimenter, in multiple-baseline design across subjects. This generalization programming enabled the children to contact a sometimes dormant, but readily available natural community of teacher praise and reinforcement, i.e., to recruit an increase in cued praise and schedules of praise for their good work. These behaviors may be important to young children who find themselves bereft of attention in classrooms.     

Nasality and precision of articulation

Two reading passages, one with nasal consonants and one without, were tape-recorded for 72 subjects: 34 selected as having precise articulation and 38 selected as having imprecise articulation. These speech samples were evaluated for degree of precision and also for degree of nasality by the psychological scaling method of equal-appearing intervals employing a 7-point scale. Analysis indicated a relationship between degree of precision and degree of unpleasant nasality, that is, a tendency for decreases in precision to be accompanied by increased nasality and a tendency for males to be more imprecise in articulation and more nasal than females.     

Extradimensional shift learning in pigeons: Positive and negative transfer produced by prior discrimination training

Four groups of pigeons were trained on a free operant successive discrimination between line-stimuli differing in orientation. The groups differed according to their previous treatment. Two groups had received true discrimination (TD) training with stimuli differing in colour and two groups had received pseudo-discrimination (PD) training. For one pair of groups the line-stimulus that was to become the positive stimulus in the transfer stage of the experiment was superimposed on both colours and in these the subjects given PD training learned the orientation discrimination more readily than those given TD training. In the other pair of groups TD animals learned more readily than PD. These results require us to modify current theories of attentional factors in transfer.     

More on the measurement of spontaneous alternation

Still and MacMillan (1977) suggested the negative of the Phi coefficient (- φ) as a measure of free-trial spontaneous alternation. This new index is compared with the Adjusted Alternation Ratio (AAR), previously developed by Manning (1973b). It is concluded that there are many situations in which the AAR is a more useful measure. Other issues in assessing spontaneous alternation noted by Still and MacMillan are discussed.