Fired managers: Experiences from their own unemployment

This paper purports to enhance the understanding of stress and its effects on unemployed executives. The idea that unemployed managers perceive and confront stress differently from their employed colleagues is addressed. A sampling of 32 unemployed executives and managers was taken using The Stress Profile, to survey reasons for stress, coping ability, and response to stress. The profiled samples were then compared to a comparison group of 367 employed managers. The results showed that unemployed managers, when compared to their employed associates, tended to have less desireable family situations, more worries about finances, decreased perception of self and self-coherence, decreased coping ability, and heightened emotional and behavioral reaction to stress. The conclusion was that when dealing with stressors, unemployed managers experienced a decreased sense of psychological well-being and coping abilities as compared to employed managers.     

Siblings in family therapy

The participation of siblings in family therapy was studied from case records in 76 consecutive cases attending a child and adolescent psychiatric outpatient clinic. Siblings took part in family therapy in two thirds of the cases. Of these, 76 per cent attended only one or two sessions. A sub-sample of nine families with children below 13 years of age was interviewed. Seven out of 10 evaluated siblings had psychiatric symptoms of some severity at the onset of therapy compared to two after, and all had fewer symptoms after therapy compared to before (p<0.01). Most families thought it relevant for both parents and siblings to take discussing their children's behaviour in front of them and wanted the opportunity of also talking to the therapist without the children being present.     

DIMENSION ANALYSIS OF THE PERCEPTION OF INSTRUMENTAL TIMBRE

W edin L. & G oude G. Dimension analysis of the perception of instrumental timbre. Scand. J. Psychol ., 1972, 1 3 , 228–240.—The dimensionality of the perception of instrumental timbre for single tones was investigated through multidimensional scaling according to Ekman's vector model of similarity. Three factors were extracted and they were identified with certain characteristics of the spectrum envelopes. It was found that initial transients were important for the identifiability of instrumental tones but their presence or absence did not influence the dimensional structure. The "perceptual structure" was found to be different from the "cognitive structure" (= knowledge about the classification of the instruments), and the results are general for both trained and naive listeners.     

APPROACH AND WITHDRAWAL IN YOUNG OF TILAPIA MOSSAMBICA (CICHLIDAE, PISCES) AS A FUNCTION OF AGE AND SOCIAL EXPERIENCE

G oude G., E dlund B., E ngqvist -E dlund U. & A nderson M. Approach and withdrawal in young of Tilapia mossambica (Cichlidae, Pisces) as a function of age and Social experience. Scand. J. Psychol ., 1972, 13 , 89–97.—In an experiment with eight groups of young of Tilapia mossambica , approach and withdrawal behavior was registered during brief (5 min) periods of stimulation with a moving dummy; the experiment lasted twelwe days (towards the end and immediately after the sensitive period). Four of the groups comprised young which had been isolated from each other until the first stimulation period; in the other four groups the young had been kept together in the experimental tanks. The age of the young when first stimulated was varied experimentally. Changes in approach and withdrawal behavior over time were studied along with e.g. changes in group strength. Age at first stimulation was found to be of some consequence but no clear differences were obtained between groups with different environmental experiences.     

The psychological treatment of tinnitus: An experimental evaluation

Disabling tinnitus in 27 patients was treated in an experimental setting with two different types of therapy aiming at the development of coping behaviour. One was focused on behavioural control procedures, while the other aimed at more cognitive control methods such as distraction. The results of the two forms of therapy were compared with each other and with observations of the untreated control subjects. Assessments of subjective loudness, discomfort from tinnitus and controllability were made on analogue scales and at a questionnaire follow-up. Psychoacoustic measures such as personal loudness units (PLU) were used in connection with these self-recordings and for evaluation of treatment effects. The results confirmed favourable reports on behavioural methods in tinnitus. However, no differences were found between therapies. The results are discussed in the light of the coping and adaptation theory.     

A matching method of successive approximations and its instrumentation

The present paper reports a method of successive approximations. The technique is optimal for matching stimuli with respect to time and all Ss are forced to use the same strategy. The S’s answer to the question of which is more intense, a reference or a matching stimulus, initiates a new matching stimulus according to an algorithm that bisects intervals up or down in successive trials and gives a new matching stimulus to judge. A circuitry that governs the method of successive approximations is reported. The method is exemplified by an experimental set-up for odor intensity matching.     

ATTENTION AND VISUAL IDENTIFICATION TIME

SCHIOLDBORG, P. Attention and visual identification time. Scand. J. Psychol. , 1971, 12 , 289–294.–The identification time of a test object increased when viewed together with other objects, both for central and peripheral identification. When viewed alone, foreknowledge of position facilitated identification in central vision, but not in peripheral vision. A distinction between identification and localization as related to attention is outlined. The results are interpreted in line with a model where focusing and dispersion of attention are regarded as antagonistic processes, implying that the ensuing variation in the momentary attention level for some object affects the amount of information assessed per unit time.     

A COMPARISON OF LEARNING IN RATS AND MICE IN A HEBB-WILLIAMS PROBLEM BOX

A learning experiment was performed with rats and mice in a Hebb-Williams problem box, using Problem No. 12. A measure of the habit strength ( _n ) was calculated, using the same criterion for both groups. In addition, the habit strength was calculated for another criterion for the rats. With the common criterion the function of learning was _n = 2.49 (1–0.88 ⁿ ) and _n = 1.71 (1–0.94 ⁿ ) for rats and mice respectively. According to the other criterion for the rat experiments, the function of learning was _n = 2.35 (1–0.84 ⁿ ). The measure and learning function is chosen and discussed with reference to Björkman's model for the measurement of associative strength and theory of verbal rote learning.