Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
visual illusion
|
| gptkbp:alsoKnownAs |
gptkb:Titchener_circles
|
| gptkbp:category |
optical illusion
size perception |
| gptkbp:describes |
perceptual size contrast
|
| gptkbp:effect |
central circle appears larger or smaller depending on surrounding circles
|
| gptkbp:firstDescribed |
1890s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ebbinghaus illusion
|
| gptkbp:involves |
central circle
surrounding circles |
| gptkbp:namedAfter |
gptkb:Hermann_Ebbinghaus
|
| gptkbp:relatedTo |
gptkb:Delboeuf_illusion
|
| gptkbp:studiedIn |
psychology
visual perception |
| gptkbp:usedFor |
studying context effects in perception
|
| gptkbp:bfsParent |
gptkb:Jastrow_illusion
|
| gptkbp:bfsLayer |
7
|