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Individual Differences In The Allocation Of Visual Attention During Navigation, Mikayla Keller
Individual Differences In The Allocation Of Visual Attention During Navigation, Mikayla Keller
Electronic Thesis and Dissertation Repository
There are large individual differences in the ability to create an accurate mental representation (i.e., a cognitive map) of a novel environment, yet the factors underlying cognitive map accuracy remain unclear. Given the roles that landmarks and cognitive map accuracy play in successful navigation, the current study examined whether differences in the landmarks that individuals look at while navigating are related to differences in cognitive map accuracy. Participants completed a battery of spatial tests: some that assessed spatial skills prior to a navigation task, and others that tested memory for the environment following exploration of a virtual world. Results indicated …
Image Memory For Hyperpalatable Foods In University Aged Females, Leila M. Mackay
Image Memory For Hyperpalatable Foods In University Aged Females, Leila M. Mackay
Brescia Psychology Undergraduate Honours Theses
Hyperpalatable foods are high in sugar and/or fat and highly processed. These foods increase dopamine in the brain similar to other rewards, such as drugs of abuse, producing pleasure and an enhanced drive to consume them. Undergraduate students (n = 44) completed an explicit memory task where they were asked if they recalled various types of food (high sugar, high fat, sugar+fat, fruits, vegetables and breads) and non-food images. Questionnaires evaluating eating patterns were also completed. It was hypothesized that hyperpalatable foods would be recalled better and faster than less-palatable foods or non-food images. The study found that hyperpalatable …