Lateral spatial interaction in humans with abnormal visual experience
Foveal increment sensitivity has been determined using a small flashing test spot on a background with and without the presence of a steadily presented satellite light patch. The satellite was arranged at different distances from the test spot along vertical, horizontal, and oblique meridians. Norma...
Gespeichert in:
| Veröffentlicht in: | Vision research (Oxford) 1977, Vol.17 (9), p.1029-1036 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1036 |
|---|---|
| container_issue | 9 |
| container_start_page | 1029 |
| container_title | Vision research (Oxford) |
| container_volume | 17 |
| creator | Beyerstein, B.L. Freeman, R.D. |
| description | Foveal increment sensitivity has been determined using a small flashing test spot on a background with and without the presence of a steadily presented satellite light patch. The satellite was arranged at different distances from the test spot along vertical, horizontal, and oblique meridians. Normal subjects and those whose visual development was probably abnormal due to severe astigmatism (meridional amblyopes) were tested. Increment sensitivity for the test spot alone is considerably lower for the amblyopes than for normal subjects. The presence of the satellite patch depresses sensitivity for small separations and is alternately threshold-lowering and threshold-raising for larger separations. The influence of the satellite differs along the three meridians tested both in the normal and abnormal subjects. |
| doi_str_mv | 10.1016/0042-6989(77)90006-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_73791462</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>0042698977900062</els_id><sourcerecordid>73791462</sourcerecordid><originalsourceid>FETCH-LOGICAL-c385t-b95d8c3cdf84d1fce9b5dd97e1d37eb786bf13c8cabfb64b6e72a69046d63aff3</originalsourceid><addsrcrecordid>eNp9kMlOwzAURS3EVAp_0EVWCBYBO4Mdb5BQVQapEhtYWx6eVaNM2EmBvydpqi5ZXVvvvCu9g9CC4DuCCb3HOEtiygt-w9gtxxjTODlCM1KwIs5pRo_R7ICco4sQPgeG5Qk_Q6c5zzNCZmi1lh14WUahlZ0b0tXjX3euqYd3tOkrWYfo23WbSKq68dXAbF3oh4CfFryDWsMlOrGyDHC1zzn6eFq9L1_i9dvz6_JxHeu0yLtY8dwUOtXGFpkhVgNXuTGcATEpA8UKqixJdaGlsopmigJLJOU4o4am0tp0jq6n3tY3Xz2ETlQuaChLWUPTB8FSxklGkwHMJlD7JgQPVrTeVdL_CoLFKE-MZsRoRjAmdvLEuLbY9_eqAnNYmmwN44dpDMONWwdeBL273zgPuhOmcf_3_wEdRH_f</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>73791462</pqid></control><display><type>article</type><title>Lateral spatial interaction in humans with abnormal visual experience</title><source>ScienceDirect</source><source>MEDLINE</source><creator>Beyerstein, B.L. ; Freeman, R.D.</creator><creatorcontrib>Beyerstein, B.L. ; Freeman, R.D.</creatorcontrib><description>Foveal increment sensitivity has been determined using a small flashing test spot on a background with and without the presence of a steadily presented satellite light patch. The satellite was arranged at different distances from the test spot along vertical, horizontal, and oblique meridians. Normal subjects and those whose visual development was probably abnormal due to severe astigmatism (meridional amblyopes) were tested. Increment sensitivity for the test spot alone is considerably lower for the amblyopes than for normal subjects. The presence of the satellite patch depresses sensitivity for small separations and is alternately threshold-lowering and threshold-raising for larger separations. The influence of the satellite differs along the three meridians tested both in the normal and abnormal subjects.</description><identifier>ISSN: 0042-6989</identifier><identifier>EISSN: 1878-5646</identifier><identifier>DOI: 10.1016/0042-6989(77)90006-2</identifier><identifier>PMID: 595411</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Amblyopia - physiopathology ; Humans ; increment sensitivity ; Space Perception ; Vision Tests - methods ; visual experience</subject><ispartof>Vision research (Oxford), 1977, Vol.17 (9), p.1029-1036</ispartof><rights>1977 Pergamon Press Limited</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-b95d8c3cdf84d1fce9b5dd97e1d37eb786bf13c8cabfb64b6e72a69046d63aff3</citedby><cites>FETCH-LOGICAL-c385t-b95d8c3cdf84d1fce9b5dd97e1d37eb786bf13c8cabfb64b6e72a69046d63aff3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0042-6989(77)90006-2$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,4021,27921,27922,27923,45993</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/595411$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Beyerstein, B.L.</creatorcontrib><creatorcontrib>Freeman, R.D.</creatorcontrib><title>Lateral spatial interaction in humans with abnormal visual experience</title><title>Vision research (Oxford)</title><addtitle>Vision Res</addtitle><description>Foveal increment sensitivity has been determined using a small flashing test spot on a background with and without the presence of a steadily presented satellite light patch. The satellite was arranged at different distances from the test spot along vertical, horizontal, and oblique meridians. Normal subjects and those whose visual development was probably abnormal due to severe astigmatism (meridional amblyopes) were tested. Increment sensitivity for the test spot alone is considerably lower for the amblyopes than for normal subjects. The presence of the satellite patch depresses sensitivity for small separations and is alternately threshold-lowering and threshold-raising for larger separations. The influence of the satellite differs along the three meridians tested both in the normal and abnormal subjects.</description><subject>Amblyopia - physiopathology</subject><subject>Humans</subject><subject>increment sensitivity</subject><subject>Space Perception</subject><subject>Vision Tests - methods</subject><subject>visual experience</subject><issn>0042-6989</issn><issn>1878-5646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1977</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMlOwzAURS3EVAp_0EVWCBYBO4Mdb5BQVQapEhtYWx6eVaNM2EmBvydpqi5ZXVvvvCu9g9CC4DuCCb3HOEtiygt-w9gtxxjTODlCM1KwIs5pRo_R7ICco4sQPgeG5Qk_Q6c5zzNCZmi1lh14WUahlZ0b0tXjX3euqYd3tOkrWYfo23WbSKq68dXAbF3oh4CfFryDWsMlOrGyDHC1zzn6eFq9L1_i9dvz6_JxHeu0yLtY8dwUOtXGFpkhVgNXuTGcATEpA8UKqixJdaGlsopmigJLJOU4o4am0tp0jq6n3tY3Xz2ETlQuaChLWUPTB8FSxklGkwHMJlD7JgQPVrTeVdL_CoLFKE-MZsRoRjAmdvLEuLbY9_eqAnNYmmwN44dpDMONWwdeBL273zgPuhOmcf_3_wEdRH_f</recordid><startdate>1977</startdate><enddate>1977</enddate><creator>Beyerstein, B.L.</creator><creator>Freeman, R.D.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1977</creationdate><title>Lateral spatial interaction in humans with abnormal visual experience</title><author>Beyerstein, B.L. ; Freeman, R.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-b95d8c3cdf84d1fce9b5dd97e1d37eb786bf13c8cabfb64b6e72a69046d63aff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1977</creationdate><topic>Amblyopia - physiopathology</topic><topic>Humans</topic><topic>increment sensitivity</topic><topic>Space Perception</topic><topic>Vision Tests - methods</topic><topic>visual experience</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Beyerstein, B.L.</creatorcontrib><creatorcontrib>Freeman, R.D.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Vision research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Beyerstein, B.L.</au><au>Freeman, R.D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lateral spatial interaction in humans with abnormal visual experience</atitle><jtitle>Vision research (Oxford)</jtitle><addtitle>Vision Res</addtitle><date>1977</date><risdate>1977</risdate><volume>17</volume><issue>9</issue><spage>1029</spage><epage>1036</epage><pages>1029-1036</pages><issn>0042-6989</issn><eissn>1878-5646</eissn><abstract>Foveal increment sensitivity has been determined using a small flashing test spot on a background with and without the presence of a steadily presented satellite light patch. The satellite was arranged at different distances from the test spot along vertical, horizontal, and oblique meridians. Normal subjects and those whose visual development was probably abnormal due to severe astigmatism (meridional amblyopes) were tested. Increment sensitivity for the test spot alone is considerably lower for the amblyopes than for normal subjects. The presence of the satellite patch depresses sensitivity for small separations and is alternately threshold-lowering and threshold-raising for larger separations. The influence of the satellite differs along the three meridians tested both in the normal and abnormal subjects.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>595411</pmid><doi>10.1016/0042-6989(77)90006-2</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0042-6989 |
| ispartof | Vision research (Oxford), 1977, Vol.17 (9), p.1029-1036 |
| issn | 0042-6989 1878-5646 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_73791462 |
| source | ScienceDirect; MEDLINE |
| subjects | Amblyopia - physiopathology Humans increment sensitivity Space Perception Vision Tests - methods visual experience |
| title | Lateral spatial interaction in humans with abnormal visual experience |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T16%3A09%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Lateral%20spatial%20interaction%20in%20humans%20with%20abnormal%20visual%20experience&rft.jtitle=Vision%20research%20(Oxford)&rft.au=Beyerstein,%20B.L.&rft.date=1977&rft.volume=17&rft.issue=9&rft.spage=1029&rft.epage=1036&rft.pages=1029-1036&rft.issn=0042-6989&rft.eissn=1878-5646&rft_id=info:doi/10.1016/0042-6989(77)90006-2&rft_dat=%3Cproquest_cross%3E73791462%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=73791462&rft_id=info:pmid/595411&rft_els_id=0042698977900062&rfr_iscdi=true |