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20‘Better than nothing’ is not good enough: challenges to introducing evidence-based approaches for traumatized populationsJournal of Evaluation in Clinical Practice 18 (2): 352-359. 2012.
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53Ecological considerations support color physicalismBehavioral and Brain Sciences 26 (1): 24-25. 2003.We argue that any theory of color physicalism must include consideration of ecological interactions. Ecological and sensorimotor contingencies resulting from relative surface motion and observer motion give rise to measurable effects on the spectrum of light reflecting from surfaces. These contingencies define invariant manifolds in a sensory-spatial space, which is the physical underpinning of all subjective color experiences.
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28Linking Covert and overt attentionBehavioral and Brain Sciences 22 (4): 676-677. 1999.Findlay & Walker's target article questions whether covert attention plays any role in normal visual scanning (overt attention). My commentary suggests that there is indeed a very close link between the processes that govern covert and overt attention.