PRESCHOOL CHILDREN'S VISUAL ATTENTION TO ATTRIBUTES OF TELEVISION

Preschool children's visual attention to nearly three hours of a heterogeneous sample of children's programing was examined in relationship to the presence of 37 simple visual and auditory attributes of television programs. A factor analysis of the attributes indicated that they were largely independent, with the exception of two factors, which were labeled “women and children” and “puppets.” Attributes and factors that were positively related to attention were the puppet factor, women and children factor, auditory changes, peculiar voices, movement, cuts, sound effects, laughter, and applause. Attributes that were negatively related to attention were adult male voices, extended zooms and pans, eye contact, and still shots. Other attributes had both positive and negative effects on attention depending on whether the child was looking at the TV at the time the attribute occurred. It is suggested that attributes are positive or negative to the degree to which they signal informative comprehensible content.     

Asymmetrical Relations, Identity and Abortion

ABSTRACT In this article I freely use the thought of Charles Hartshorne to defend the ethical permissibility of abortion in the early stages of pregnancy. In the later stages of pregnancy the fetus has an ethical status similar to that of a sentient yet non-rational animal, a status which should generate in us considerable ethical respect. The distinctiveness of this Hartshornian approach lies in the effort to bring metaphysics to bear on a controversial issue in applied ethics. In particular, the metaphysical issue of temporal relations is crucial to consider in the effort to ascertain the ethical status of the fetus. Two symmetrical (immoderate) theories of temporal relations are criticised, one of which provides the basis for opposition to abortion, a theory wherein one is internally related both to one's past and to one's future. An asymmetrical (moderate) theory of temporal relations is defended, a theory wherein one is internally related to one's past yet externally related to the future. This latter theory would permit abortion in the early stages of pregnancy.     

What You Don't Know Can Help You: The Ethics of Placebo Treatment

Is it permissible for a doctor or nurse to knowingly administer a placebo in a clinical setting? There is certainly something suspicious about it: placebos are typically said to be ‘sham’ treatments, with no ‘active’ properties and so giving a placebo is usually thought to involve tricking or deceiving the patient who expects a genuine treatment. Nonetheless, some physicians have recently suggested that placebo treatments are sometimes the best way to help their patients and can be administered in an honest way. These physicians conclude that placebo treatments are a perfectly acceptable, and ethically unproblematic, mode of treatment. While I grant the common idea that placebos are deceptive is correct, I argue that widespread misunderstandings concerning why this is so has led proponents of placebo treatments to respond to the charge of deception in a way that misses the mark entirely. My goal in this paper, then, is to develop a precise conception of what makes something a placebo, which in turn will clarify the central charge concerning the ethics of placebo treatment, viz. that it is deceptive.