Transcendence and psychological health: studies with long-term participants of the transcendental meditation and TM-Sidhi program

We investigated the nature of the relationship between experiences of transcendental consciousness and psychological health. In Study 1, three groups with different levels of experience in transcendental meditation (TM) and in the TM-Sidhi program (techniques that have been shown to produce experiences of transcendental consciousness) were studied, using the self-investigation method of Hermans (1976). We employed blind interviewers and raters with various attitudes toward TM to minimize the possible impact of a variety of artifacts. Cross-sectionally, experience with TM and the TM-Sidhi program was positively related to a general measure of psychological health (p = .002); longitudinally, the meditating groups improved more than the control group on the psychological health measure (p less than .03). In Study 2, two contrast groups of long-term participants were similar on several confounding variables but differed on physiological indicators of experiences of transcendental consciousness. The groups with the positive physiological indicators showed a trend toward higher scores on the psychological health factor (p = .092), indicating that psychological health may be developed through the systematic cultivation of transcendental meditation and the TM-Sidhi program.     

Shape from shading in different frames of reference

It has often been reported that, in the absence of information about the direction of illumination, people interpret surface convexities and concavities in accordance with the assumption that illumination comes from above. However, 'above' could mean with reference to gravity, the head or the retina. Yonas et al reported that four-year-old infants use the head more than gravity as the frame of reference in interpreting surface relief but that seven-year-olds make about equal use of the two frames of reference. The potency of these two frames of reference when acting separately and when pitted against each other was measured on adult subjects. For all subjects the 'assumption' about the direction of illumination was predominantly with respect to the head. The gravitational frame was used only when the headcentric frame was irrelevant, and then not consistently.     

Conversations on contexts and meanings: On understanding therapeutic change from a contextual viewpoint

Recent developments within family therapy theory, often referred to as the Post-Milan Movement, have once again stressed the therapeutic encounter'squality of conversation. When therapy is looked upon as conversation, attention is not only paid to the fact that most of what happens in a session is talking. Rather, a more fundamental stance towardshuman life as basically meaning- making is taken. This is one of the essential premises of the contextualist approach to the social sciences.When applied to human problems this approach claims that symptoms evolve when (1) a person gives meaning to and performs a social act within a context inappropriate to the socially shared meaning of that act, and (2) the behavior of the person is accepted as a symptom by him/herself and the observing community. The therapeutic conversation establishes an exclusive context within which the domains of discourse of the client's life can be accounted for and renegotiated. With the acceptance of these accounts, changes evolve in the context-act relationships (i.e. meanings) construed by the client. This appears to be the basis for the self-healing aspects of psychotherapy.     

A procedure for evaluating portable heart monitors

Portable heart rate monitors are potentially useful for regulating exercise intensity. This paper describes procedures to evaluate these devices while subjects are resting, cycling, or running. Of the five monitors tested, all performed reasonably well while subjects were at rest; however, with one exception, performance deteriorated when the monitors were used during exercise. Even so, depending on the level of accuracy required, some of the monitors remained useful during cycling, but only one monitor was consistently accurate while subjects were running. This evidence indicates that, before selecting a particular monitor, potential users of such equipment should carefully consider many things, including the circumstances under which the equipment will be employed. The procedures reported in this paper should be generally useful in evaluating the performance of a variety of devices for monitoring heart rate.     

Mood and belief-value correlation

This is an investigation of belief-value distortion as measured by the correlation between sets of beliefs and values for a given attitude object. Correlations were computed for each subject separately. Initial mood levels and mood changes subsequent to ratings of attitudes to nuclear power were investigated in the first two studies. In Study 1 mood changes were positively correlated with attitude. In Study 2, mood levels were positively correlated both with attitude, optimism, and tendency towards extreme belief-value correlations (belief-value distortion). In a third study, attitudes were studied both towards nuclear power and alcohol. There were no clear relations between the two fields of contents. Mood changes were small and inconsistent. However, tendency to act correlated with both optimism and belief-value distortion, also with the level of attitude kept constant. A model relating mood, optimism, belief-value distortion, and action is suggested.     

Temporal precision of coding as a basic factor of laterality effects in the retention of verbal auditory stimuli.

It is proposed that the encoding of temporal or sequential information is of crucial importance for the explanation of the laterality effect. Evidence favoring this hypothesis is provided by reanalysing the experiment recently published by Mainka and Hörmann (1971). These investigators instructed Ss in a dichotic listening experiment to attend exclusively to material presented either to the right or the left ear. In the present paper free recall performance for words presented to the right and to the left ear was analysed separately with respect to the correspondence between the sequence of presentation and that of recall. It was found that the sequence of presentation and the sequence of recall correspond to a greater extent in the case of right ear material.It is suggested that the well-known laterality effect can be accounted for by assuming differences in the temporal precision of encoding the items presented to the right and left side. This interpretation is substantiated by a review of the research literature. It was assumed that this different accuracy in encoding the sequential aspects of a series of verbal items should result in a different speed in the retrieval of this series. This expectation was confirmed by the data of the experiment of Mainka and Hörmann. Thus, the encoding of temporal or sequential information is supposed to be effected primarily by the left hemisphere.