{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T15:01:56Z","timestamp":1785250916140,"version":"3.55.0"},"reference-count":9,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T00:00:00Z","timestamp":1764028800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T00:00:00Z","timestamp":1764028800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Perception"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:p>\n                    Can you tell what\u2019s inside a sealed container just by touching it? Prior work in \u201ccontainer haptics\u201d has focused on numbers\u2014how many marbles are rolling around, or how full a bottle is. Here, we explore whether humans can make qualitative judgments\u2014what\n                    <jats:italic toggle=\"yes\">kind<\/jats:italic>\n                    of thing is inside\u2014without seeing it. Across three studies, participants explored containers filled with dry food items (e.g., flour or granola) using touch, with or without sound. Surprisingly, even with no visual (or auditory cues), participants could often identify, or at least describe, the contents based on texture, size, and density. These findings suggest that your hands are better at guessing container contents than you might think.\n                  <\/jats:p>","DOI":"10.1177\/03010066251395946","type":"journal-article","created":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T18:36:06Z","timestamp":1764095766000},"page":"512-515","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["\u201cDefinitely a toaster\u201d: Identifying container contents by touch and sound"],"prefix":"10.1177","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4620-7886","authenticated-orcid":false,"given":"Mounia","family":"Ziat","sequence":"first","affiliation":[{"name":"Bentley University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Grace","family":"Shim","sequence":"additional","affiliation":[{"name":"Bentley University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rishika Mini","family":"Thulasi","sequence":"additional","affiliation":[{"name":"Bentley University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8658-7874","authenticated-orcid":false,"given":"Ilja","family":"Frissen","sequence":"additional","affiliation":[{"name":"McGill University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,11,25]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/03010066231201960"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.3758\/s13414-025-03011-y"},{"key":"e_1_3_2_4_1","doi-asserted-by":"crossref","unstructured":"Hummel E. Pacchierotti C. Gouranton V. Gaugne R. Nicolas T. L\u00e9cuyer A. (2022 May 22\u201325). Haptic rattle: Multi-modal rendering of virtual objects inside a hollow container. EuroHaptics 2022 Hamburg Germany.","DOI":"10.1007\/978-3-031-06249-0_22"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1068\/p3455"},{"key":"e_1_3_2_6_1","unstructured":"Overvliet K. E. Sagou O. Koopmans I. Frissen I. (2023 December 14\u201316). Haptic and auditory enumeration of the contents of a container. Poster presented at the 19th NVP Winter Conference Egmond Aan Zee The Netherlands."},{"key":"e_1_3_2_7_1","unstructured":"Pittenger J. B. Jordan J. Belden A. Goodspeed P. Brown F. (1997). Auditory and haptic information support perception of size. In M. A. Schmuckler & J. M. Kennedy (Eds.) Studies in perception and action IV (pp. 103\u2013105). Lawrence Erlbaum."},{"key":"e_1_3_2_8_1","doi-asserted-by":"crossref","unstructured":"Plaisier M. A. Smeets J. B. J. (2017). How many objects are inside this box? In Proceedings of IEEE world haptics conference (pp. 56\u201360). IEEE.","DOI":"10.1109\/WHC.2017.7989908"},{"key":"e_1_3_2_9_1","volume-title":"Perception","author":"Sekuler R.","year":"1994","unstructured":"Sekuler R., Blake R. (1994). Perception (3rd ed.). McGraw-Hill College.","edition":"3"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1561\/1100000061"}],"container-title":["Perception"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03010066251395946","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/03010066251395946","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03010066251395946","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T18:29:33Z","timestamp":1777660173000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/03010066251395946"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,25]]},"references-count":9,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["10.1177\/03010066251395946"],"URL":"https:\/\/doi.org\/10.1177\/03010066251395946","relation":{},"ISSN":["0301-0066","1468-4233"],"issn-type":[{"value":"0301-0066","type":"print"},{"value":"1468-4233","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,25]]}}}