Cognitive Psych Review :: essays research papers

THE BASICS 1. The role of computation in cognition 2. Marrs levels (barn owl experiment)1.     Computational theory What is the goal of the computation, why is it appropriate, and what is the logic of the strategy by which it layabout be carried out? 2.     Representation and algorithm How can this computational theory be implemented? In particular, what is the representation for the input and output, and what is the algorithm for the transformation? 3.     computer hardware implementation How can the representation and algorithm be realized physically? 3. The brain as a multidimensional space 4. Awareness and consciousness (Chapter 2) detection 5. Generalization (Shepards Law states that the further away in psych. Space, the less of a chance of generalization).6. Categorization categorization recognize objects as belonging to the homogeneous category, without losing information about their differences.categorical percept ion as distortion of the representation spacesigmoidal curve7. Statistical nature of cognition (Mathematical averages of beauty)8. Adaptation (page 77) interlingual rendition compensates for the statistical regularities of the worldMEMORY 9. Cognitive maps 10. STM and LTM 11. Meta-memory 12. Schemata LANGUAGE 13. Speech 14. Sentence processing (p. 301-303)15. Semantic holism Instead, they have meanings only when they assist out with other sentences. Statements about the external world face the tribunal of experience not individually but only as a integrated body." 16. Acquisition the transitional probability from one sound to next leave be highest when the two sounds follow one another within a word, whereas transitional probabilities spanning a word boundary will be relatively low.THINKING 17. The frame problem This presented the "frame problem" how to design a system that could, unconnected poor C3, infer the persistence of nonchanges, but that could do so automati cally that is, without explicitly storing or accessing frame axioms for them.18. Modes of reasoning deduction, induction, abduction Inductive reasoning performance will be better when the subjects are asked to judge a frequency instead of the probability of a single event.19. Impediments to reason (conjunction fallacies bank teller problem, overconfidence)intuition pumps, 20. Creativity (preparation, incubation, insight, evaluation, elaboration). provision - It is almost impossible to have a good new idea without having first been immersed in a particular symbolic system or domain. fictive inventors know the ins and outs of their branch of technology, artists are familiar with the work of previous artists, scientists have learned whatever there is to know about their specialty. One must alike feel a certain unease about the state of the art in ones domain.