Psychology Commons^™

The Demographic And Behavioral Patterns Of Visitors To The Usaf Museum, Charlene V. Purtee

Theses and Dissertations

The United States Air Force Museum, located at Wright Patterson AFB, Ohio, provides an overview of the Air Force's aviation history, free to the public. In 1996, the Foundation, a non-profit organization that provides financial support for the display of the aviation memorabilia, attempted to determine the demographic representation of the Foundation membership. In their analysis the Foundation found that the membership represented only a small portion of the actual population that visited the Museum annually. In 1997, a second survey was accomplished to establish a cursory demographic breakout and answer a variety of questions from the visitors at the …

‘Pleasures’, ‘Pains’ And Animal Welfare: Toward A Natural History Of Affect, D. Fraser, I. J.H. Duncan

Animal Welfare Collection

In hedonic theories of motivation, 'motivational affective states' (MASs) are typically seen as adaptations which motivate certain types of behaviour, especially in situations where a flexible or learned response is more adaptive than a rigid or reflexive one. MASs can be negative (eg unpleasant feelings of hunger or pain) or positive (eg pleasant feelings associated with eating and playing). Hedonic theories often portray negative and positive MASs as opposite ends of a one-dimensional scale.

We suggest that natural selection has favoured negative and positive affect as separate processes to solve two different types of motivational problems. We propose that negative …