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Emotions & Motivation Jakub Jura

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1 Emotions & Motivation Jakub Jura Jakub.jura@fs.cvut.cz
Engineering Psychology Emotions & Motivation fear, sadness, anxiety, anger, joy,happiness, interest, hunger, thirs, needs, Maslov, Yerkes-Dodson, sympaticus-parasympaticus Jakub Jura

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. Innervated Organ sympat para-s Heart frequency + - Vessel constriction dilatation Gastro-intestinal motility Pupil Liver … gluko - …synthesa …lysa Salivation

8 Polygraph Lie 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 motivativation Cybernetics model
Setpoint Hypothalamus Example: motivation Feeling Hungry Action: Motivated behaviour CCK Satisfaction Sensors: glucose temperature stomach motility stomach fullness

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 Inferiority complex and depresion family violence, childhood abuse ,  post-traumatic stress disorder 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 Simple task → ← Difficult task Performance
Performance maximum Simple task → ← Difficult task  Robert M. Yerkes and John Dillingham Dodson Performance Weak Strong Arousal optimum Arousal (stimulation) Low High

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16 Motivation and Emotions
Threat Fear Loos Sadness Obstacle Anger Profit Joy Uncertainty Anxiety


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