Question
click below
click below
Question
Normal Size Small Size show me how
Psychology watson
Question | Answer |
---|---|
What is sensation | the stimulation of sensory receptors ( the Feeling ) |
What is perception | the interpretation of the feeling |
What is absolute Threshold | weakest amount of stimulus that can be sensed |
What is Sensory Adaptation | Becoming more sensitive to weak stimuli and less sensitive to unchanging stimuli |
What is vision | no other sense allows use to gather as much information |
Roy G. BIV | main colors of the spectrum |
Retina ? | Sensitive surface on the eye |
How does sound travel ? | Through the air in waves |
Pitch ? | How high or low the sound is |
What is loudness of a sound determined by ? | The height of the amplitude |
What is loudness measured in ? | Decibels (db) |
Where's the middle ear | outer ear to eardrum |
Where's the inner ear | behind the ear drum |
what is conductive deafness | Occurs due to damage to the middle ear |
What is senor ineural deafness | Caused by damage to the inner ear could be caused by disease, prolonged exposure to loud sounds |
That ringing sensation in your ear after a loud concert ? | neurons were destroyed |
when older people say their food has no taste | lost sense of smell |
What does eating hot foods and scraping your tounge do ? | Kills the cells , but renew within a week |
Skin senses ? | Pressure, tempatature & pain |
Whats pain | originates at the point of contact |
What is the gate theory of pain ? | pinching your arm can relieve the pain in your toe |
Why do amputee patients ecperience " phantom" limb | the nerves in the stump of the missing limp activate and neural citciuts have memories of the limb being there |
verstibular sense ? | tells you whether you are physically upright 9 helps balance |