MEASUREMENT OF CATHECTIC DISCRIMINATION

R amfalk , C. W. Measurement of cathectic discrimination. Scand. J. Psychol ., 1961, 2, 191–202—-(1) One of the hypothetical constructs of a personality theory is preliminarily explored. The constructs are based on an experimental model in which the main concepts can be operationally defined and objectively measured by cathectic discrimination technique. (2) In order to stabilize the technical part of the project, change in cathectic orientation during (pre-) adolescence was selected as a suitable first object for the investigation. (3) Deviation from normal development in changes of cathectic orientation seems to be related to absence from school, anxiety, guilt and identification.     

The lability of the tactile-kinaesthetic framework

This paper is concerned with the ability to recognize settings of a rod (pivoted at the centre) at various angles of tilt without the use of vision. Five angles of tilt, all within the upper right quadrant, were used and 80 subjects took part in the experiments. It is shown that tactile-kinaesthetic recognition of a given angle of tilt is decidedly poor, subjects commonly reporting that the position of the rod had been changed. The direction of these subjective shifts was found to be in general towards the centre of the quadrant. If, following the recognition experiments, the subjects were required to judge settings of the rod in fact vertical and horizontal, errors made tended to be in a direction opposite to that normally found in making these judgements. It was further found that attempts to reinstate the original settings led to mean judgements equivalent to those given on the recognition tests, but with signs reversed. These various phenomena are ascribed to lability and disorganization of the tactile-kinaesthetic framework. An analogy with the autokinetic phenomenon is adduced.     

Psychosocial Responses of Hospital Workers to Acquired Immune Deficiency Syndrome (AIDS)1

To assess the psychosocial responses of hospital workers to acquired immune deficiency syndrome (AIDS), 237 hospital employees were interviewed. Information was obtained on frequency and nature of contact with AIDS patients; knowledge about AIDS; attitudes about AIDS and about homosexuality; and stresses related to AIDS care. Four indices were developed: AIDS-Contact, AIDS-Phobia, Homophobia, and AIDS-Stress. Misperceptions and fears about AIDS, as well as negative attitudes about individuals with the disease, were common. AIDS-Phobia was positively correlated with Homophobia and AIDS-Stress. AIDS-Phobia and AIDS-Stress were negatively correlated with AIDS-Contact. More patient contact was associated with lower levels of perceived stress, except for those with frequent but impersonal patient contact. Strategies for educational programs based on results are proposed.     

Micromanaging time: Measuring and controlling timing errors in computer-controlled experiments

Computer-controlled experiments present a number of potential sources of error in timing the presentation of events, including video refresh rate, keyboard scanning rate, and disk I/O times. A terminate-and-stay-resident routine implementing multiple millisecond-accuracy timers is presented. Interfaces permitting use of the timer with several higher level languages (C, FORTRAN , Pascal, and QuickBASIC) are described, as is a design for a two- to four-button response system using the computer’s printer port. A general strategy is described for using multiple timers to control and measure variation in critical experimental events. A C language program is provided to benchmark variation in the time required to perform common experimental tasks (screen refreshing, switching video pages, disk I/O, loop calculations), and results are summarized for several representative computers that use the IBM design.     

A pilot study of the effects of expressive writing on psychological and behavioral adjustment in patients enrolled in a Phase II trial of vaccine therapy for metastatic renal cell carcinoma.

Forty-two patients with metastatic renal cell carcinoma who were participating in a Phase II clinical trial were randomly assigned to an expressive writing (EW) or neutral writing (NW) group. Patients in the EW group wrote about their cancer, and patients in the NW group wrote about health behaviors. No statistically significant group differences were found in symptoms of distress, perceived stress, or mood disturbance, except for the Vigor subscale of the Profile of Mood States. However, patients in the EW group reported significantly less sleep disturbance, better sleep quality and sleep duration, and less daytime dysfunction compared with patients in the NW group. The results suggest that EW may have sleep-related health benefits in terminally ill cancer patients.     

An Examination of the Validity and Incremental Value of Needed‐at‐Entry Ratings for a Customer Service Job

We examined needed‐at‐entry ratings of knowledge, skills, abilities, and other characteristics (KSAOs) provided by job experts (N= 285) during a job analysis for a customer service manager position. To serve as an external referent, a group of industrial and organisational psychologists (N= 31) rated the perceived trainability of each KSAO. Analyses revealed only limited support for the validity of inferences drawn from job experts' needed‐at‐entry ratings. Consistent with our hypotheses, less validity evidence was found for ratings of the more person‐oriented and abstract “AO” attributes than for the more job‐oriented and concrete “KS” attributes. In general, job experts tended to rate attributes as needed‐at‐entry that psychologists thought could be developed on the job. We also found that failing to collect needed‐at‐entry ratings, and relying on only the more common importance‐to‐the‐job ratings, would have resulted in a rather different set of critical KSAOs identified for assessment during the selection process.     

An Absolutist Theory of Faultless Disagreement in Aesthetics

Some philosophers writing on the possibility of faultless disagreement have argued that the only way to account for the intuition that there could be disagreements which are faultless in every sense is to accept a relativistic semantics. In this article we demonstrate that this view is mistaken by constructing an absolutist semantics for a particular domain – aesthetic discourse – which allows for the possibility of genuinely faultless disagreements. We argue that this position (Humean absolutism) is an improvement over previous absolutist responses to the relativist's challenge and that it presents an independently plausible account of the semantics of aesthetic discourse.