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W Rakowski C E Dube B H Marcus J O Prochaska W F Velicer D B Abrams 《Health psychology》1992,11(2):111-118
We investigated motivational and cognitive processes of behavior change with respect to mammography screening. One hundred forty-two women (ages 40 and older) recruited from three worksites answered a 41-item questionnaire consisting of statements based on constructs from the transtheoretical model of behavior change. Principal-components analysis identified two factors: a six-item component representing positive perceptions of mammography (Pros) and a six-item component representing avoidance of mammography (Cons). Analysis of variance showed that Pros, Cons, and a derived Decisional Balance measure (Pros minus Cons) were associated with stage of mammography adoption. Results are consistent with applications of the model to smoking cessation. The model is also discussed as it relates to other theories of behavior change and as a general strategy for analyzing perceptual data pertinent to health-related actions and intentions for behavioral change. 相似文献
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Corinna S. Martarelli Fred W. Mast 《The British journal of developmental psychology》2011,29(3):425-436
We investigated eye‐movements during preschool children's pictorial recall of seen objects. Thirteen 3‐ to 4‐year‐old children completed a perceptual encoding and a pictorial recall task. First, they were exposed to 16 pictorial objects, which were positioned in one of four distinct areas on the computer screen. Subsequently, they had to recall these pictorial objects from memory in order to respond to specific questions about visual details. We found that children spent more time fixating the areas in which the pictorial objects were previously displayed. We conclude that as early as age 3–4 years old, children show specific eye‐movements when they recall pictorial contents of previously seen objects. 相似文献
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PAUL SPICKER 《Journal of applied philosophy》1985,2(2):205-216
ABSTRACT Equality and freedom have been represented as conflicting values. In this paper, I propose to argue that the idea of freedom has clear egalitarian implications.
Freedom is commonly represented as being negative or positive, but it has both senses in ordinary usage, and the distinction fails adequately to explain the relationship between views on freedom and poverty. An alternative representation of the concept distinguishes individual freedom, based on the autonomous individual, from social freedom, which sees freedom as a social relationship.
Equality implies the elimination of disadvantage. Freedom is a redistributive idea, implying that the freedom of some must be restricted to increase the freedom of others. Although the individual concept of freedom is restrictive, equal treatment and equality of opportunity are largely compatible with it, and even equality of outcome can be reconciled with it to some degree. The social concept of freedom is broader, extending the scope of redistribution to all forms of social disadvantage. This demands a high degree of equality; it also defines the boundaries of the pursuit of equality, which is justifiable in so far as it increases freedom.
Freedom is not, therefore, in conflict with equality. Certain egalitarian assumptions are part of its normative base, and it actively requires a degree of redistribution. 相似文献
Freedom is commonly represented as being negative or positive, but it has both senses in ordinary usage, and the distinction fails adequately to explain the relationship between views on freedom and poverty. An alternative representation of the concept distinguishes individual freedom, based on the autonomous individual, from social freedom, which sees freedom as a social relationship.
Equality implies the elimination of disadvantage. Freedom is a redistributive idea, implying that the freedom of some must be restricted to increase the freedom of others. Although the individual concept of freedom is restrictive, equal treatment and equality of opportunity are largely compatible with it, and even equality of outcome can be reconciled with it to some degree. The social concept of freedom is broader, extending the scope of redistribution to all forms of social disadvantage. This demands a high degree of equality; it also defines the boundaries of the pursuit of equality, which is justifiable in so far as it increases freedom.
Freedom is not, therefore, in conflict with equality. Certain egalitarian assumptions are part of its normative base, and it actively requires a degree of redistribution. 相似文献
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Two studies tested the hypothesis that certain positive emotions speed recovery from the cardiovascular sequelae of negative emotions. In Study 1, 60 subjects (Ss) viewed an initial fear-eliciting film, and were randomly assigned to view a secondary film that elicited: (a) contentment; (b) amusement; (c) neutrality; or (d) sadness. Compared to Ss who viewed the neutral and sad secondary films, those who viewed the positive films exhibited more rapid returns to pre-film levels of cardiovascular activation. In Study 2, 72 Ss viewed a film known to elicit sadness. Fifty Ss spontaneously smiled at least once while viewing this film. Compared to Ss who did not smile, those who smiled exhibited more rapid returns to pre-film levels of cardiovascular activation. We discuss these findings in terms of emotion theory and possible health-promoting functions of positive emotions. 相似文献