3.1 IntroductionL01 Describe synesthesia
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
3.1 Introduction
3.2 Definition and MeasurementsL02 Describe the process of transduction and adaptationL03 Define sensation and perceptionL03 Explain absolute threshold, subliminal stimulus, just noticeable difference (JND),
and Weber’s law
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
Adaptation
3.2 Definitions and Measurements
A short period of time after putting on glasses, jewelry, or clothes, you no longer “feel” them, a process called adaptation.
Just Noticeable difference – JND
3.2 Definitions and Measurements
Weber worked on the problem of how we judge whether a stimulus, such as loud music, has increased or decreasedin intensity.
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual SenseL05 Discuss the role of light waves and the visual spectrum in visionL06 Locate the structures of the eyes and describe their functionsL07 Explain how we adapt to light and dark, see color, and how our
brain processes visual information
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory SenseL08 Discuss the role of sound waves in hearingL09 Locate the structures of the outer, middle, and inner ear,
and describe their functionsL10 Explain how our brain processes auditory information
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
Click on play button to launch video in QuickTime player.
Child with Cochlear Implant
3.4 Auditory Sense
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical SensesL11 Explain the processes involved in taste and smell or olfcation
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body SensesL012 Discuss the role of the vestibular system in the positioning
and balancing of our bodiesL013 Locate the receptors in the skin and describe their functionsL014 Define pain, explain how its definition differs from other senses,
and discuss the gate control theory of pain
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange Perceptions
Pain
3.6 Body Senses
The mind can reduce the sensation of pain or even eliminate it, or can cause one to feel pain when there is no physical reason for it to exist.
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus PerceptionL015 Differentiate sensation and perceptionL016 Explain the process of changing sensations into perceptions
3.8 Perceptual Organization
3.9 Strange Perceptions
Changing Sensations into Perceptions
3.7 Sensation versus Perception
Click on play button to launch animationin browser window.
NOTE: This is an interactive Flash animation, not a movie that just plays. You might get a security warning when you try to run it.
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual OrganizationL017 Describe top-down and bottom-up perceptual processing and explain
the differences between themL018 List and explain the Gestalt rules for organizing perceptionsL019 Define perceptual constancy and describe four types of perceptual constancyL020 Explain depth perception, including binocular and monocular depth cues
3.9 Strange Perceptions
Depth Perception
3.8 Perceptual Organization
© Cengage Learning© Cengage LearningDigital Stock Corporation© Walter Bibikow/Getty Images© Digital Vision/Alamy© Henry/Eyedea Press© Stephen Firsch/Stock, Boston© Photodisc/SuperStock© Robert Holmes/Corbis
3.1 Introduction
3.2 Definition and Measurements
3.3 Visual Sense
3.4 Auditory Sense
3.5 Chemical Senses
3.6 Body Senses
3.7 Sensation versus Perception
3.8 Perceptual Organization
3.9 Strange PerceptionsL021 Describe the common illusions we experience and explain their causesL022 Describe ESP and explain how researchers study so-called psychic abilities