Role conflict and perceptions of gender roles (the case of Israel)

The present study focuses on work—family role conflict among Jewish women employed in a female-typed occupation (secondary school teachers) and a male-typed occupation (university professors). The major hypotheses of the study are that women who work in different occupation types employ different strategies to reduce role conflict and that family roles contribute more to role conflict than work roles. The findings support the hypotheses and show that women in a male-typed occupation spend less time on family and domestic roles, and increase their hours of work. Consequently, their burden at home decreases while their burden at work increases. Because the burden at home contributes more to role conflict than the burden at work, women in male-typed occupations report less role conflict than women in a typically female occupation.An earlier version of this paper was presented at the Society for the Advancement of Socio-Economics Conference, Paris, 1994. We wish to acknowledge our gratitude to Dafna Izraeli for her insightful critique. We also thank the anonymous reviewers for their helpful comments. This research was funded jointly by Schein Institute and The Eshkol Foundation.     

The development of infants' preference for motherese

Generally, infants prefer infant-directed (ID) to adult-directed (AD) speech. Mostly, researchers have used unfamiliar female voices in these studies. We investigated preferences for maternal ID speech in 1- and 4-month-olds. Using a procedure in which infants controlled access to voices by fixating a visual display, infants listened to recordings of natural female ID and AD speech. In Experiment 1, 1-month-olds heard recordings of maternal ID and AD speech, but these infants showed no preference for maternal ID speech. In Experiment 2, 1-month-olds heard the same ID and AD speech tapes but were not familiar with the speakers. Contrary to Experiment 1, these infants preferred ID speech. In Experiment 3, 4-month-olds heard recordings of maternal ID and AD speech and showed a significant preference for ID speech. Collectively, these results suggest that infant attention to ID speech depends on both speaker-general and speaker-specific characteristics, with interesting developmental changes occuring during early infancy.     

Postnatal development of heart rate patterns elicited by an aversive CS and US in cats

Heart rate and motor responses were recorded in cats of different ages during classical conditioning. A deceleratory-acceleratory heart rate pattern observed during the CS-US interval in one and four-week-old kittens is an alpha conditioned response, a potentiated original response to the CS. At eight weeks of age two new distinct patterns of pure acceleration or pure deceleration are acquired during conditioning and in the absence of motor learning. At 12 weeks of age and in adult subjects, heart rate patterns during the CS-US interval become more complex and conditioned motor responses can be observed. A covariance of HR acceleration and motor responses during the CS-US interval is absent in eight-week-old subjects, but quite high in 12-week-old subjects and adult cats. The data are interpreted as suggesting separate elicitatory mechanisms of HR and motor responses which may show synchrony later in ontogeny.     

On some philosophic grounds for understanding teaching

Studies in Philosophy and Education -