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PSY 312. Outline for today A bit about me Go over syllabus Introduction to the course…. Brain and Behavior - PSY 312. Other terms: psychobiology biopsychology behavioral neuroscience physiological psychology. Sub Areas within Behavioral Neuroscience. Psychopharmacology
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PSY 312 • Outline for today • A bit about me • Go over syllabus • Introduction to the course….
Brain and Behavior - PSY 312 • Other terms: • psychobiology • biopsychology • behavioral neuroscience • physiological psychology
Sub Areas within Behavioral Neuroscience • Psychopharmacology • studies drugs and behavior • Psychoneuroendocrinology • studies hormones and behavior • Psychoneuroimmunology • studies immune system and environment and behavior • Cognitive Neuroscience • studies looking at how brain works
Brief History • Ancient Egyptians • preserved intestines, livers and other internal organs of their leaders • Assyrians (ancient tribes of Israel) • liver • Hippocrates • brain
Why do psychologists need to study biology and the brain? • mind vsbrain • Descarte – french philosopher • physical matter vs soul • body vs soul • brain vs soul
Two views (extreme perhaps) • Dualism - mind and body (brain) are separate
Two views (extreme perhaps) • Dualism - mind and body (brain) are separate • Monism - mind and body (brain) are same; reality consists of unified whole mind is the working of brain and nervous system (neurons firing)
Symptoms………. Trouble sleeping loss of appetite feels sad and cries a lot
Symptoms………. Blinding headache lapses of consciousness seizures or epilepsy
Symptoms………. Blinding headache lapses of consciousness seizures or epilepsy Trouble sleeping loss of appetite feels sad and cries a lot
Jeffrey Dahmer • Psychological perspectives on violent or unusual behavior
Perspectives to Explain behavior • Clinical • Personality • Social Psychology
Some Case Studies • Phineas Gage -
Charles Whitman 1966- University of Texas - killed 14 people and injured dozens more in a little over 90 min Explanations:
Some ways to consider things from a behavioral neuroscience perspective • physiological explanations • developmental or ontogenetic emergence of a behavior • evolutionary or functional explanations