Incidence of infantile cerebral lesions in children with behavioral disorders]

The delimitation of behavioural disturbances predominantly due to organic brain lesions from those caused by reactions due to environmental factors has practical importance for drug therapy and pedagogic guidance. Figures on the incidence of infantile brain lesions among children with behavioural disorders range from between 20 to 90%. However, comparison of the results is difficult, because different authors followed different aspects for the evaluation of their material. The authors have collected data from 497 children from the 3 to 15 year-old age group who suffer from behavioural disturbances: history, neurological and psychological findings, electroencephalogram, native x-ray picture of the skull, pneumo-encephalogram and echoencephalogram were reviewed for signs and findings suggesting infantile brain damage. Certain signs of intantile brain lesion were found in 28.6% of the children. Among the apparative diagnostic procedures without impairment to the patients, the electroencephalogram proved particularly suited for the support of the diagnosis. The most accurate data on the localization and extent of the lesion are provided by the pneumo-encephalogram. However, its performance is not possible or justified in each child.     

Impacts of role perceptions on organizational commitment,job involvement,and psychosomatic illness among three vocational groupings

This study involved an attempt to assess the comparative influences of perceived role conflict and role ambiguity on psychological investments in work roles (organizational commitment and job involvement) and on work-related psychosomatic illness. In addition, these influences were assessed within a cross-vocational framework in order to determine how obtained relationships may have differed across work roles based on three widely differing vocational groupings. Results indicate that the comparative influences of these two role perceptions differ with respect to the outcomes in question and with respect to differences in the complexity of work roles.     

Attributed reasons for support of the feminist movement as a function of attractiveness

Male and female subjects were shown photographs of attractive and unattractive women. They were asked to indicate, for each photograph, the main reason why they thought the woman in the photograph was a feminist. Subjects attributed more positive, flattering reasons to the attractive women than to the unattractive women. In addition, it was found that subjects who did this task after having done a filler task made a greater distinction between the attractive and unattractive women than did subjects who did this task first. Interpretations and limitations of the results are discussed.     

Determination of lithium in serum and saliva of patients with manic-depressive disorder

The slight therapeutic breadth involved means that manic depressive lithium prophylaxis may call for life-long routine management. The lithium/serum-level checks required hitherto are here compared with a non-invasive method, that of determining the lithium level from a mixture of the patient's saliva, a method involving no danger that will eventually assume considerable importance.     

Longitudinal electromyography findings in abstinent alcoholics

Polyneuropathies by long term alcohol dependent Patients are characterized by "axonal" and "demyelinized" type. By abstinence we found a diminution of symptoms.     

The fibrinolytic tissue activity of various brain tumors

In tissue samples of 45 operated astrocytomas and of 45 meningiomas the fibrinolytic and proteolytic activity was determined by means of fibrin-agar-plate-method. In astrocytomas significant higher values of fibrinolysis were found than in the meningiomas. In the course of tumor cell necrosis or as a result of brain damage caused by the operation, proteins inducing fibrinolysis are liberated. In some cases they can lead to localized or generalized disturbances of haemostasis.     

Modality-specific preparatory influences on the flexibility of cognitive control in task switching

In the current study, we addressed modality-specificity of the flexibility of cognitive control. We compared performance in single-task and mixed-tasks blocks between blocked auditory and visual stimuli assessing alternation costs (single vs. mixed). Mixed blocks comprised task switches only. The tasks consisted of numerical parity, magnitude, and distance judgments about numbers between one and nine without five. A cue indicated the relevant task. The cue–stimulus interval was varied (short vs. long interval) to examine preparation effects. The results indicated higher response times (RTs) and error rates (ERs) in mixed- vs. single-tasks blocks. The alternation costs in ERs were larger for auditory compared to visual stimulus presentation. Moreover, the reduction of RT alternation costs based on increased preparation time was more pronounced for the auditory modality compared to the visual modality. These results suggest a modality-specific influence on processes involved in maintaining and updating task sets in working memory.     

QUALITIES MIDLIFE WOMEN DESIRE IN THEIR SEXUAL RELATIONSHIPS AND THEIR CHANGING SEXUAL RESPONSE

The present study focused on the association between the particular sexual qualities midlife women desired in themselves and their husbands and the changes in sexual response they were experiencing. In a U.S. sample of 280 women participating in the ongoing Midlife Women's Health Survey, 40% reported a change in their sexual response, more often as decrements than increases, although desiring more nongenital touching was frequently noted. Respondents wanted more change in their own than in their partners' sexual qualities. In addition, the desire to change sexual qualities in oneself and in one's husband was significantly related to many changes in sexual responsivity. These findings are discussed in the context of a woman-defined sexuality at midlife.