The importance of learning when making inferences
The assumption that people possess a repertoire of strategies to solve the inference problems they face has been made repeatedly. The experimental findings of two previous studies on strategy selection are reexamined from a learning perspective, which argues that people learn to select strategies fo...
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| Format: | Article |
| Language: | English |
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Cambridge University Press
2008-03-01
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| Series: | Judgment and Decision Making |
| Subjects: | |
| Online Access: | http://journal.sjdm.org/bn6.pdf |
| _version_ | 1797725796206379008 |
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| author | Jorg Rieskamp |
| author_facet | Jorg Rieskamp |
| author_sort | Jorg Rieskamp |
| collection | DOAJ |
| description | The assumption that people possess a repertoire of strategies to solve the inference problems they face has been made repeatedly. The experimental findings of two previous studies on strategy selection are reexamined from a learning perspective, which argues that people learn to select strategies for making probabilistic inferences. This learning process is modeled with the strategy selection learning (SSL) theory, which assumes that people develop subjective expectancies for the strategies they have. They select strategies proportional to their expectancies, which are updated on the basis of experience. For the study by Newell, Weston, and Shanks (2003) it can be shown that people did not anticipate the success of a strategy from the beginning of the experiment. Instead, the behavior observed at the end of the experiment was the result of a learning process that can be described by the SSL theory. For the second study, by Br"oder and Schiffer (2006), the SSL theory is able to provide an explanation for why participants only slowly adapted to new environments in a dynamic inference situation. The reanalysis of the previous studies illustrates the importance of learning for probabilistic inferences. |
| first_indexed | 2024-03-12T10:36:25Z |
| format | Article |
| id | doaj.art-3e28278ad91a4c278fdb928257e8adf0 |
| institution | Directory Open Access Journal |
| issn | 1930-2975 |
| language | English |
| last_indexed | 2024-03-12T10:36:25Z |
| publishDate | 2008-03-01 |
| publisher | Cambridge University Press |
| record_format | Article |
| series | Judgment and Decision Making |
| spelling | doaj.art-3e28278ad91a4c278fdb928257e8adf02023-09-02T08:40:53ZengCambridge University PressJudgment and Decision Making1930-29752008-03-013NA261277The importance of learning when making inferencesJorg RieskampThe assumption that people possess a repertoire of strategies to solve the inference problems they face has been made repeatedly. The experimental findings of two previous studies on strategy selection are reexamined from a learning perspective, which argues that people learn to select strategies for making probabilistic inferences. This learning process is modeled with the strategy selection learning (SSL) theory, which assumes that people develop subjective expectancies for the strategies they have. They select strategies proportional to their expectancies, which are updated on the basis of experience. For the study by Newell, Weston, and Shanks (2003) it can be shown that people did not anticipate the success of a strategy from the beginning of the experiment. Instead, the behavior observed at the end of the experiment was the result of a learning process that can be described by the SSL theory. For the second study, by Br"oder and Schiffer (2006), the SSL theory is able to provide an explanation for why participants only slowly adapted to new environments in a dynamic inference situation. The reanalysis of the previous studies illustrates the importance of learning for probabilistic inferences.http://journal.sjdm.org/bn6.pdfinferencesstrategy selectionheuristicslearning theoryreinforcement learningcognitive modeling. |
| spellingShingle | Jorg Rieskamp The importance of learning when making inferences Judgment and Decision Making inferences strategy selection heuristics learning theory reinforcement learning cognitive modeling. |
| title | The importance of learning when making inferences |
| title_full | The importance of learning when making inferences |
| title_fullStr | The importance of learning when making inferences |
| title_full_unstemmed | The importance of learning when making inferences |
| title_short | The importance of learning when making inferences |
| title_sort | importance of learning when making inferences |
| topic | inferences strategy selection heuristics learning theory reinforcement learning cognitive modeling. |
| url | http://journal.sjdm.org/bn6.pdf |
| work_keys_str_mv | AT jorgrieskamp theimportanceoflearningwhenmakinginferences AT jorgrieskamp importanceoflearningwhenmakinginferences |