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Cognition and Perception Commons™

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2009

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Articles 31 - 35 of 35

Full-Text Articles in Cognition and Perception

Stability And Accuracy Of Long-Term Memory For Musical Pitch, Alyce Hay Jan 2009

Stability And Accuracy Of Long-Term Memory For Musical Pitch, Alyce Hay

Theses : Honours

Existing research gives an inconsistent picture of the nature of the cognitive processes underlying memory for musical information. A study was conducted to investigate the stability and accuracy of long-term memory for pitch amongst individuals who have not had musical training. The independent variable which was manipulated in this study was the pitch of each excerpt from a well-known pop song. Participants heard one long sequence of excerpts, each of which had been raised or lowered in pitch by one semitone, or been left unaltered. After hearing each excerpt, participants were asked to detect whether it was different from the …


A Qualitative Exploration Of Women Firefighters' Experience In The Western Australian Volunteer Bushfire Service, Cindy Branch-Smith Jan 2009

A Qualitative Exploration Of Women Firefighters' Experience In The Western Australian Volunteer Bushfire Service, Cindy Branch-Smith

Theses : Honours

Recent events have shown how invaluable Australia's volunteer firefighters are to communities, for example, Black Saturday. Volunteer numbers appear to be declining nation-wide and a majority of volunteer fire services report under-representation of women in operational roles. To ascertain an understanding of experiences and issues faced by women in volunteer fire services, the aim of the current study was to explore female volunteer firefighters' experience, and how their experiences impact on their perceptions of themselves as firefighters. A qualitative research methodology was employed, which enabled investigation of issues and challenges related to the firefighting experience. A total of 12 women …


Attention And Memory In Young And Middle-Aged Adults, Emily Sorensen Jan 2009

Attention And Memory In Young And Middle-Aged Adults, Emily Sorensen

Honors Program Theses

Within the field of communication sciences and disorders, studies concerning performance on cognitive tests tend to focus on the differences between young and old-age groups. The geriatric population has significantly increased over the years and will continue to rise in the coming decades. This rise in the number of older adults has resulted in research that is directed towards investigating the decline in cognitive ability in the aging population.


Adaptive Rationality: An Evolutionary Perspective On Cognitive Bias, Martie Haselton, Gregory A. Bryant, Andreas Wilke, David Frederick, Andrew Galperin, Willem E. Frankenhuis, Tyler Moore Jan 2009

Adaptive Rationality: An Evolutionary Perspective On Cognitive Bias, Martie Haselton, Gregory A. Bryant, Andreas Wilke, David Frederick, Andrew Galperin, Willem E. Frankenhuis, Tyler Moore

Psychology Faculty Articles and Research

A casual look at the literature in social cognition reveals a vast collection of biases, errors, violations of rational choice, and failures to maximize utility. One is tempted to draw the conclusion that the human mind is woefully muddled. We present a three-category evolutionary taxonomy of evidence of biases: biases are (a) heuristics, (b) error management effects, or (c) experimental artifacts. We conclude that much of the research on cognitive biases can be profitably reframed and understood in evolutionary terms. An adaptationist perspective suggests that the mind is remarkably well designed for important problems of survival and reproduction, and not …


Online Metacognitive Tool Development: Final Development, Joseph Luca, Mark Mcmahon Jan 2009

Online Metacognitive Tool Development: Final Development, Joseph Luca, Mark Mcmahon

Research outputs pre 2011

The authors of this paper have been developing an online metacognitive tool over the past four years through a process of iterative design and development stages using Design-Based research. Based on feedback from students, tutors and peers, the application has now been finally developed and is available for public download. The application helps students working in teams reflect on their learning strategies through a process of planning, monitoring and evaluation, and allows students to reflect on their performance.