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Exam 2 Review
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- 1the ability to store and retrieve information over time• Memory
- 2• Three key functions of memory:o Encoding- the process of transforming what we perceive, think or feel into an enduring memory
o Storage- the process of maintaining information in memory over time
Retrieval- the process of bringing to mind information that has been previously encoded and stored - 3• Three types of encoding processeso Semantic encoding- mixture of new and old information
o Visual imagery encoding-the process of storing new information by converting it into mental pictures
♣ Mostly improves memory
o Organizational encoding- the process of relating new information in a meaningful way to knowledge that is already stored in memory - 4o The process of categorizing information according to the relationship among series of items• Organizational Encoding
- 5o The process of categorizing information according to the relationship among series of items• Survival Encoding
- 6o Draws elements of categorizing encoding, visual imagery and semanatic• Survival Encoding
- 7• Three major kinds of memory storage:o Sensory
o Short-term
o Long-Term - 8o Is a type of storage that holds sensory information for a few seconds or less o Tones help encode information• Sensory Memory
- 9o Which holds memory for a few seconds or less than minute• Short-Term Memory
- 10♣ is the process of keeping information in short-term by mentally repeating it.o Rehearsal
- 11♣ Involves combinating small pieces of information into larger clusters or chunks that are easily held in short-term memoryo Chunking
- 12♣ active maintenance of informationo Working Memory
- 13o holds information for hours, days, weeks or years• Long-Term Memory
- 14o the inability to transfer new information from short-term into long-term store• Anteorgate Amensia
- 15o The inability to retrieve information that was acquired before a particular date, usually a date of an injury or surgery• Retrograde Amensia
- 16o The process by which memories become stable in the brain• Consolidation
- 17o The process that causes memories to become more vulnerable to disruption when they are recalled o Disrupting reconsolidation can eliminate conditioned fear memory in a part of the brain cell called: Amygdala• Reconsolidation
- 18o A process whereby communication across the synapse between neurons strengthens the connection, making further communication easier• Long-Term potentiation
- 19o Is the tendency for information to be better recalled when person is the same state during encoding and retrieval.• State-dependent retrieval
- 20o Is the idea that memory is likely to transfer from one situation to another when the encoding and retrieval contexts of the situation match.• Transfer-appropriate processing
- 21o Improve subsequent memory o Impair subsequent memory o Change subsequent memory• Retrieval
- 22o Occurs when people consciously or internationally retrieve past experiences• Explicit Memory
- 23o Occurs when past experiences influences later behavior and performance o Recalled by our actions• Implicit Memory
- 24o The gradual acquisition of skills as result of practice or “knowing” how to do things• Procedural Memory
- 25o Refers to an enhanced ability to think of a stimulus as a words or object, as result to recent exposure to the stimulus• Priming
- 26o Is a network of associated facts and concepts that make up our general knowledge of the world• Semantic Memory
- 27o Is the collection of past personal experiences that occurred at a particular time and place• Episodic Memory
- 28o Which are detailed recollections of when and where we heard about shocking events• Flashbulb Memories
- 29o Involves the acquisition of new knowledge, skills, or response from experience that results in relatively permanent charge in the state of the learner.• Learning
- 30o A general process in which repeated or prolonged exposure to a stimulus results in a gradual reduction in responding• Habituation
- 31o Which occurs when presentation of a stimulus leads to an increased response to a later stimulus• Sensitization
- 32o A type of learning that occurs when a neutral stimulus produces a response after being paired with a stimulus that naturally produces a response• Classical Conditioning
- 33o Something that reliably produces a naturally occurring reaction in an organism o Food• Unconditioned stimulus
- 34o A reflexive reaction that is reliably produced by an unconditioned stimulusUnconditioned response
- 35o A previously neutral stimulus that produces a reliable response in an organism after being paired with US• Conditioned stimulus
- 36A reaction that resembles an unconditioned response but is produced by a conditioned stimulus• Conditioned response
- 37o The phase of classical conditioning when the CS and the US are presented together• Acquisition
- 38o Conditioning in which a CS is paired with a stimulus that became associated with US in an earlier procedure.• Second-order conditioning
- 39o The gradual elimination of learned response that occurs when CS is repeatabley presented without US• Extinction
- 40o The tendency of a learned behavior to recover from extinction after a rest period• Spontaneous Recovery
- 41o CR is observed even though CS is slightly different form the CS during acquisition o The more the new stimulus changes, the less conditioned responding is observed• Generalization
- 42o Is a type of learning in which the consequences of an organism’s behavior determine whether it will be repeated in the future. o The study of operant conditioning is the exploration of behaviors that are active• Operant Conditioning
- 43o Behavior that an organism produces that has some impact on the environment• Operant behavior
- 44o Any stimulus or event that functions to increase the likelihood of the behavior that led to it• Reinforcer
- 45o Any stimulus or event that functions to decrease the likelihood of the behavior that led it• Punisher
- 46o An operant conditioning principle in which reinforcers are presented at fixed-time periods, provided that appropriate response is made• Fixed-interval schedule (FI)
- 47o An operant conditioning principle in which behavior is reinforced based on average time that has expired since the last reinforcement• Variable-interval schedule (VI)
- 48o An operant conditioning principle in which reinforcement is delivered after a specific number of responses have been made• Fixed-ratio schedule
- 49o An operant conditioning principle in which they delivery of reinforcement is based on a particular average number of response• Variable-ratio schedule
- 50o An operant conditioning principle in which only some of the responses made are followed by reinforcement• Intermittent reinforcement
- 51o Learning that results from the reinforcement of successive steps to a final desired behavior• Shaping
- 52o Something that is learned but it is not manifested as a behavioral change until sometime in the future• Latent learning
- 53o A condition in which learning takes place by watching the actions of others• Observational learning
- 54o Learning that takes place largely independent of awareness of both the process and the products of information acquisition• Implicit learning
- 55o A positive or negative experience that is associated with a particular pattern of physiological activity• Emotion
- 56o The theory that stimulus triggers activity in the body, which in turn produces an emotional experience o Emotional experience is the consequence- not the cause- of our physiological reactions to objects and events in the world• James-Lange Theory
- 57o The theory that a stimulus simultaneously triggers activity in the body and emotional experience in the brain• Canon-Based Theory
- 58o The theory that emotions are based on inferences about the causes of physiological arousal• Two-Factor Theory
- 59o An evaluation of the emotion relevant aspect of a stimulus• Appraisal
- 60o The strategies people use to influence their own emotional experience• Emotional Regulation
- 61o Changing one’s emotional experience by changing the way one thinks about the emotion-eliciting stimulus• Reappraisal
- 62o An observable sign of an emotional state• Emotional expression
- 63o Emotional expressions have the same meaning for everyone• Universality Hypothesis
- 64o Emotional expressions can cause the emotional experiences they signify• The Facial Feedback Hypothesis
- 65o A norm for the appropriate expressions of emotion• Display Rule
- 66o The purpose for a psychological cause of an action• Motivation
- 67o Two kinds of motivation♣ Biological
♣ Psychological - 68o towards food and sex• Biological motivation
- 69o Is motivation to take actions that are themselves rewarding• Intrinsic Motivation
- 70o A motivation to take actions that lead to reward• Extrinsic Motivation
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- Psychology Fichas sobre Exam 2 Review, creado por Joe Manuel Martinez el 08/03/2017.
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- Joe Manuel Martinez
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