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Emotions & Motivation

Engineering Psychology. Emotions & Motivation. fear, sadness, anxiety, anger, joy, happiness , interest , hunger, thirs, needs, Maslov, Yerkes-Dodson, sympaticus-parasympaticus. Jakub Jura Jakub.jura @fs.cvut.cz http://users.fs.cvut.cz/~jurajaku/ing-psych/. What is emotions ?.

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Emotions & Motivation

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  1. Engineering Psychology Emotions & Motivation fear, sadness, anxiety, anger, joy,happiness, interest, hunger, thirs, needs, Maslov, Yerkes-Dodson, sympaticus-parasympaticus Jakub Jura Jakub.jura@fs.cvut.cz http://users.fs.cvut.cz/~jurajaku/ing-psych/

  2. What is emotions? • Latin E + MOVERE • Something which moveing out by ourselves • Feeling of the mind as distinct from the cognitive. • Grow from a temperament.

  3. Basic directions • Aproach • Avoid • Pleasing, hedoné • Unpleasant, Unhedoné • Tasty • Untasty ?

  4. Arousal • Arousal is a physiological and psychological state of being awake or reactive to stimuli. • How to monitor AROUSAL? • EEG activities, Micro-motion (e.g. In stearing wheel) • Affect • Alertness • Vigilance • Sleepeness • Relaxation • Sleep • Death

  5. Basic emotions Arousal Hedone Hedonic continuum Unhedone

  6. Physiological indicators of emotions • Blood pressure • Pulse • Skin color • Respire rate (breathing in / out) • Pupil size

  7. Sympaticus / parasympaticus • ENS (Enteric Nervous System) • Preparing organism to action or relaxation, fight or digestion.

  8. PolygraphLie detector test • Respiration • Galvanic Skin Response • Puls Rate • Fistful of rici • … if spit out it dry, then … … SALIVATION +/-

  9. ARAS – ascendent reticular actiovating system Self-holding interconnection Cortex Sensors Motoric systems RF Visceral system Clock

  10. Motivation … is vector • Direction • Strenght Motivation to …

  11. Pleasure center

  12. Homeostatic theory of motivativationCybernetics model Setpoint Hypothalamus Example: motivation Feeling Hungry Sensors: glucose temperature stomach motility stomach fullness Action: Motivated behaviour CCK Satisfaction

  13. Maslow's hierarchy of needs Inductive What a man can be, he must be. Self-actualization need to be respected, be accepted and valued by others, feel self-value Self-esteem and social-esteem Reductive Love and belongingness friendship, Intimacy, family personal security, safety place, health, Safety needs requirements for human survival: air, water, food, sex … Physiological needs

  14. Yerkes-Dodson law Performance maximum Simple task → ← Difficult task Performance Weak Strong Arousal optimum Arousal (stimulation) Low High

  15. Motivation and Emotions

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