Stress and workload of men and women in high-ranking positions.

Psychological and physiological stress responses related to work and family were investigated in 21 female and 21 male managers and professional specialists in high-ranking positions. The main result was that both women and men experienced their jobs as challenging and stimulating, although almost all data indicated a more favorable situation for men than for women. In addition, women were more stressed by their greater unpaid workload and by a greater responsibility for duties related to home and family.

Combustion and Gasification Properties of Plastics Particles.

The combustion and gasification behavior of the most common plastics is studied and compared with conventional fuels such as coal, peat, and wood. The aim is to give background data for finding the optimum conditions for co-combustion or co-gasification of a conventional fuel with a certain amount of plastic-derived fuel. Atmospheric or pressurized fluidized bed co-combustion of conventional fuels and plastics are considered to be promising future options.

The total workload of male and female white collar workers as related to age, occupational level, and number of children.

A questionnaire assessing various aspects of paid as well as unpaid forms of productive activity was mailed to stratified samples of male and female white collar workers, approximately matched for educational and occupational level. Data from 501 men and 679 women employed full time revealed traditional gender differences in terms of main responsibility for household duties, child care etc. In keeping with this, women reported higher levels of work overload, stress and conflict than men, which increased significantly with the number of children at home.

Comparison of neuroendocrine measurements under laboratory and naturalistic conditions.

Urinary catecholamines and cortisol were measured in healthy nonsmoking white collar workers (14 male and 15 female managers, 15 male and 14 female clerical workers), aged 30-50 years, during a one-hour period of laboratory-induced stress comprising five tests and a Type A interview, and during a subsequent period of rest in the laboratory. Values were compared with data obtained four months earlier from the same subjects during a normal day at work (4 values) and during a work-free day at home (4 values). No significant group differences were found during rest in the laboratory.

Steroid sex hormones and cardiovascular function in healthy males and females: a correlational study.

The relationship of serum estradiol and testosterone levels to systolic (SBP) and diastolic blood pressure (DBP) and heart rate (HR) was examined in healthy nonsmoking males (n = 30) and females (n = 22), 30-50 years of age (mean age for men = 41.2, women = 39.9).