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Myers EXPLORING PSYCHOLOGY (6th Edition in Modules)

Myers EXPLORING PSYCHOLOGY (6th Edition in Modules). Module 12 The Other Senses James A. McCubbin, PhD Clemson University Worth Publishers. Hearing. Visual Capture tendency for vision to dominate the other senses Audition the sense of hearing. Hearing. Frequency

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Myers EXPLORING PSYCHOLOGY (6th Edition in Modules)

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  1. Myers EXPLORING PSYCHOLOGY (6th Edition in Modules) Module 12 The Other Senses James A. McCubbin, PhD Clemson University Worth Publishers

  2. Hearing • Visual Capture • tendency for vision to dominate the other senses • Audition • the sense of hearing

  3. Hearing • Frequency • the number of complete wavelengths that pass a point in a given time • Pitch • a tone’s highness or lowness • depends on frequency

  4. Great amplitude (bright colors, loud sounds) Short wavelength=high frequency (bluish colors, high-pitched sounds) Long wavelength=low frequency (reddish colors, low-pitched sounds) Small amplitude (dull colors, soft sounds) Vision: Physical Properties of Waves

  5. The Intensity of Some Common Sounds

  6. Hearing: The Ear • Middle Ear • chamber between eardrum and cochlea containing three tiny bones (hammer, anvil, stirrup) that concentrate the vibrations of the eardrum on the cochlea’s oval window • Inner Ear • innermost part of the ear, continuing the cochlea, semicircular canals, and vestibular sacs • Cochlea • coiled, bony, fluid-filled tube in the inner ear through which

  7. How We Locate Sounds

  8. Touch • Skin Sensations • pressure • only skin sensation with identifiable receptors • warmth • cold • pain

  9. Pain • Gate-Control Theory • theory that the spinal cord contains a neurological “gate” that blocks pain signals or allows them to pass on to the brain • “gate” opened by the activity of pain signals traveling up small nerve fibers • “gate” closed by activity in larger fibers or by information coming from the brain

  10. Taste • Taste Sensations • sweet • sour • salty • bitter • Sensory Interaction • the principle that one sense may influence another • as when the smell of food influences its taste

  11. Olfactory nerve Olfactory bulb Receptor cells in olfactory membrane Nasal passage Smell

  12. The Olfactory Brain

  13. Body Position and Movement • Kinesthesis • the system for sensing the position and movement of individual body parts • Vestibular Sense • the sense of body movement and position • including the sense of balance

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