21. Which theory of pitch perception best explains how we hear low pitch sounds?

Question

21. Which theory of pitch perception best explains how we hear low pitch sounds? 22. What sensation is experienced when adjacent pain sensors are stimulated? 23. What kind of headache often occurs when a person has a cold and their nose is stuffed up? a)Frequency Theory b) Place Theory c) Volley principle d)Intensity Theory a)Tickle b) wetness c) Itching d) warmth a) Migraine b) Tension c) Sinus d) All of them are common with a cold 24. Increasing which of the following neurotransmitters helps reduce pain? a) Dopamine b) Serotonin c) Acetylcholine d) Endorphins 25. Which form of ESP involves moving things with your mind? a) Psychokinesis b) Telepathy c) Clairvoyance ) Precognition 26. Hypnosis is the most effective at which of the following? a) Reducing pain b) Ending drug addiction c)Stop alcohol use d) Stop smoking 27. Which sense is most likely related to specific memories? d) Smell a) Vision b) Hearing c) Taste

Explanation / Answer

Answer 21. B. Place theory

Answer 22. C. Itching

Answer 23. D. All of them

Answer 24. B. Serotonin

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