1. The Mind-Body Problem

2. Monism  Materialism : Everything is Physical  Idealism : Everything is Mental

3. Dualism  Interactionism : Mind & Body Influence Each Other  Epiphenomenalism: Mental Events are By- Products of Physical Experience  Psychophysical Parallelism: Outside Event causes Mental & Physical Responses, but They are Independent of Each Other  Double Aspectism: Person cannot be divided; Mind & Body do not interact but they cannot be separated  Preestablished Harmony: Mind & Body are different, but are coordinated and synchronized by some external agent (God?)  Occasionalism: Intervening Agent (God) changes one realm following changes in the other

4. Dominant Views of Mind-Body Problem in Psychology  Experimental Psychology –Epiphenomenalism –Materialistic Monism  Humanistic-Existential Psychology –Interactionism

5. The Architecture of the Human Mind

6. Perspectives on the “Mind” *The mind is what the brain does. *The mind is not one thing, but rather a collection of things. *The mind has been shaped by the process of natural selection, just as other organs have. *“Consciousness” is a by-product of brain activity, and it is not essential to most functions of the mind.

7. Two Current Views of the Mind vs.

8. Standard Social Science Model of the Mind The Mind is a content-free, general-purpose learning mechanism.

9. The “Specialized Mentality” Model of the Mind The mind consists of multiple, content-rich, Domain-specific mental modules Narrow slices of environmental information are processed by specific modules, & modules deal with specific adaptive problems. Evolution favored a highly specialized mind to Meet the challenges presented by the physical & Social world. The mind is an organ that has been shaped by natural selection. Survival was too precious to be trusted to “Consciousness” and trial-and-error general learning!

10. Domains of the Mind * General-Purpose learning * Language * Social Intelligence * Technical Intelligence * Natural History Intelligence

11. Specific Psychological Mechanisms that are Modules of the Mind Expression of Emotion through Facial Expressions Mechanisms for “Reading” Facial Expressions of Emotion A Predisposition to Learn to Fear Things that Posed Danger in the Ancestral Environment such as Heights, Snakes, Spiders, & Deep Water Language Acquisition Mechanisms Mate Preference Modules Sexual Jealousy Mechanisms Kin-Recognition Mechanisms Modules for Forming Social Contracts with Others

12. Specific Psychological Mechanisms that are Modules of the Mind Modules for Categorizing Plants, Animals, and Other People Innate Conceptions of Space, Time, and Motion Modules for Orienting and Navigating through the Environment Module for Forming Moral Beliefs Mechanisms for Detecting Deception and Betrayal Modules for Processing Numerical Information and Music Incest Avoidance Modules

17. Hemispheres of the Brain

23. Evolution of “Consciousness”

24. Evolution of Consciousness *There is evidence for a sudden new “cognitive fluidity” in humans about 60,000 years ago. *This new “consciousness” allowed information from one domain to be utilized by mechanisms from other domains. *This new organization of the mind allowed for self-reflection, anthropomorphic thinking, and other abilities that may have been responsible for the beginnings of culture, art, religion, and an unprecedented explosion of technology. *Hence, it may have been possible that other primates and early humans may not have been conscious in the modern sense of the word; their separate domains of intelligence operated completely independently of each other.

25. Some Psychological Disorders Due to Brain Damage

26. Aphasia - Language Problems  Broca’s Aphasia (Speaking)  Wernicke’s Aphasia (Comprehension)  Alexia (Reading)  Agraphia (Writing)  Anomia (Naming)  Acalculia (Math Operations)

27. Agnosia - Recognition Problems  Object Agnosia  Amusia (Tones)  Prosopagnosia (Faces)  Movement Agnosia  Astereognosia (Touch)  Neglect Syndrome

29. Kluver-Bucy Syndrome  Hypersexuality  Lack of Emotion  Compulsive Oral Exploration  Psychic Blindness

30. Milner’s Syndrome & Korsakov’s Syndrome  A Complete Inability to transfer New Information into Long- Term Memory

31. CONCLUSIONS: *The mind is what the brain does. *The human mind is collection of mechanisms, not a single entity. *The mind is a biological organ that has evolved to meet survival/reproductive problems. *“Consciousness” is a by-product of brain activity, and it is not essential to most functions of the mind.