Classical_Conditioning_Mechanisms

1 us deflation technique a procedure that reduces the

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Unformatted text preview: ing CS CR How does one distinguish S-S from S-R Learning? 1) US Deflation Technique: • A procedure that reduces the effectiveness of a US to elicit a UR. 2) US Inflation Technique: • A procedure that increases the effectiveness of a US to elicit a UR. US Deflation Technique Rescorla (1971) Phase 1 Tone + Food (Food-Deprived) Tone + Food (Food-Deprived) Phase 2 Free Access to Food Food-Deprived Phase 3 Tone Tone US Deflation Technique (Cont’d) Phase 1 Tone + Food (Food-Deprived) Tone + Food (Food-Deprived) Tone or Tone Salivate CR Salivate CR Food Phase 2 Free Access to Food Phase 3 Tone Food-Deprived Tone Predicted Result Food cr CR Food US Deflation Technique (Cont’d) Phase 1 Tone + Food (Food-Deprived) Tone + Food (Food-Deprived) Tone or Tone Salivate CR Salivate CR Food Phase 2 Free Access to Food Food-Deprived Food Phase 3 Tone Tone cr CR Actual Result Food US Inflation Technique Rescorla & Freburg (1978) Phase 1 Quinine + Salt Mixed together Quinine / Salt Separate Phase 2 Phase 3 Make Rats Quinine Sodium Deficient Make Rats Quinine Sodium Deficient US Inflation Technique (Cont’d) Phase 1 Quinine + Salt Together Quinine + Salt Separate Quinine or Quinine Drink CR Drink CR Salt Phase 2 Sodium Deficient Phase 3 Quinine Sodium Deficient Quinine Actual Results Salt Salt CR cr How Do...
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