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DO NOW:  What are the theories on why we dream?.

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Presentation on theme: "DO NOW:  What are the theories on why we dream?."— Presentation transcript:

1 DO NOW:  What are the theories on why we dream?

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3  Objective:SWBAT define hypnosis, and note some similarities between the behavior of hypnotized people and that of motivated unhypnotized people.

4 Hypnosis  a social interaction in which one person suggests to another that certain perceptions, feelings, thoughts, or behaviors will spontaneously occur.  It is an altered state of consciousness.  Despite exciting claims, researchers agree that people under hypnosis do not have increased strength, stamina, or learning or perceptual abilities.  Essentially, unhypnotized people can do things that hypnotized people can as well.

5  Objective: SWBAT discuss the characteristics of people who are susceptible to hypnosis, and evaluate claims that hypnosis can influence people’s memory, will, health, and perception of pain.

6 Can Anyone Experience Hypnosis?  To some extent, nearly everyone is suggestible, but does this mean that everyone can be hypnotized?  People who are easily hypnotized tend to become easily absorbed in their imagination.

7 Can Anyone Experience Hypnosis?  Hypnotic ability: the ability to focus attention totally on a task to become imaginatively absorbed in it, to entertain fanciful possibilities.  Actually, anyone who can turn attention inward and imagine is able to experience some degree of hypnosis.  Virtually anyone will experience hypnotic responsiveness if led to expect it.

8 Can Hypnosis Enhance Recall of Forgotten Events?  Research has shown that we cannot simply recall any memory from our lives through hypnosis.  We do not simply have all of our memories stored in our head.

9 Can Hypnosis Enhance Recall of Forgotten Events?  Age regression: the supposed ability to relive childhood experiences.  Age regressed people act the way they believe children would, but they generally act older than they are supposed to be.  Hypnotically refreshed memories tend to blend fact with fiction.  Hypnotists hints can plant ideas that become a pseudomemory.

10 Can Hypnosis Force People to Act Against Their Will?  Posthypnotic suggestions: a suggestion, made during a hypnosis session, to be carried out after the subject is no longer hypnotized.  used by some clinicians to help control undesired symptoms and behaviors.  It has been successfully used to alleviate physical ailments, like headaches, asthma, and stress- related skin disorders in some people.

11 Can Hypnosis Force People to Act Against Their Will?  Hypnosis seems to be a helpful therapy supplement, with those who’s treatment includes hypnosis having more improvement that 70% of other therapy patients.  It is best for the treatment of obesity.  It tends to have little effect on drug, alcohol and smoking addictions.

12 Can Hypnosis Alleviate Pain?  Yes.  Researchers found that when hypnotized and unhypnotized people stuck their arms into an ice bath, unhypnotized people would feel pain within 25 seconds.  Hypnotized people report feeling little pain.

13 Can Hypnosis Alleviate Pain?  dissociation: a split in consciousness, which allows some thoughts and behaviors to occur simultaneously with others.  Hypnosis dissociates the sensation of the pain stimulus from the emotional suffering that defines our experience of pain.  Hypnotic pain relief may come from selective attention (what’s that again?).  Hypnosis does not block sensory input, but it may block our attention to those stimuli.

14  Objective: SWBAT give arguments for and against hypnosis as an altered state of consciousness.

15 Is Hypnosis an Altered State of Consciousness?  There are two different perspectives on hypnosis.

16 Social Phenomenon  One opinion: hypnosis may reflect the workings of normal consciousness and the power of social influence.  People who respond to hypnosis are not faking in; they just begin to feel and behave in ways appropriate to the role of a hypnotic subject.

17 Social Phenomenon  The more they like and trust the hypnotist and feel motivated to demonstrate hypnotic behavior, the more they allow that person to direct their attention and fantasies.  Social influence theory: hypnotic phenomena are not unique to hypnosis; they are an extension of everyday social behavior.  They are more like actors who are caught up in their “role” as a hypnotic subject.

18 Divided Consciousness  Hypnosis is a special state of dissociated consciousness.  Certain phenomena are specific to hypnosis.  Hypnotized subjects will sometimes carry out suggested behaviors even when they believe no one is watching.  Much of our behavior occurs on autopilot, but does that mean that hypnosis enhances this ability to allow us to fully divide our attention?

19 Biopsychosocial Approach  Biological influences:  distinctive brain activity  nonconscious information processing.

20 Biopsychosocial Approach  Psychological influences:  focused attention  expectations  heightened suggestibility  dissociation between normal sensations and conscious awareness

21 Biopsychosocial Approach  Social-cultural influences:  presence of an authoritative person in legitimate context.  role-playing “good subject”


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