Partial Reinforcement and Noticeability of an Irrelevant Dimension and Their Effects on Subsequent Performance in a Concept-Shift Task
Dados Bibliográficos
| ID | 13657384 |
|---|---|
| Autores | John Harpur (Mount Allison University, autor correspondente), John G E Harpur (Mount Allison University) |
| Ano | 1978 |
| Volume | 42 |
| Fascículo | 3 |
| Páginas | 927-932 |
| Data de publicação | 1978-06-01 |
| Peer Reviewed | Sim |
| Open Access | Sim |
| Tipo | ARTICLE |
| Periódico | Psychological Reports (JOURNAL) |
| Identificadores do periódico | ISSN: 0033-2941 • E-ISSN: 1558-691X |
| Editora | SAGE Publishing (PUBLISHER • US) |
| DOI | 10.2466/pr0.1978.42.3.927 |
| OpenAlex | W2016285289 |
| Idioma | EN |
| Referências citadas | 12 |
The literature suggested that, whereas prior partial reinforcement of a relevant dimension in a concept-shift task has a detrimental effect on learning an extradimensional shift, prior partial reinforcement of an irrelevant dimension has no effect on subsequent transfer performance. The experiment involved increasing the salience of a partially reinforced irrelevant dimension by varying the number of values on this dimension during original learning and determining the effects of this on extra-dimensional shift performance. Subjects were 120 male and female students. Negative transfer occurred. The effect interacted with the number of values present on irrelevant dimensions; results were interpreted in terms of the relative noticeability of the different dimensions within the paradigm
Cognitive psychology · Dimension (graph theory · Negative transfer · Reinforcement · Reinforcement learning · Salience (neuroscience · Task (project management · Artificial Intelligence · Computer Science · Innovative Teaching and Learning Methods · Mathematics · Medicine · Psychological and Educational Research Studies · Psychology · Social Psychology · Visual and Cognitive Learning Processes
| Velocidade de citação | historical |
|---|---|
| Altamente citado | Não |