{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:06:35Z","timestamp":1740146795524,"version":"3.37.3"},"reference-count":69,"publisher":"Public Library of Science (PLoS)","issue":"8","license":[{"start":{"date-parts":[[2022,8,22]],"date-time":"2022-08-22T00:00:00Z","timestamp":1661126400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000057","name":"National Institute of General Medical Sciences","doi-asserted-by":"publisher","award":["P20GM103499"],"award-info":[{"award-number":["P20GM103499"]}],"id":[{"id":"10.13039\/100000057","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>This paper describes two experiments aimed at establishing the orange head cockroach (<jats:italic>Eublaberus posticus<\/jats:italic>) as a model organism for behavioral research. While many invertebrate models are available, cockroaches have several benefits over others that show impressive behavioral abilities. Most notably, cockroaches are long-lived generalists that can be maintained in controlled indoor laboratory conditions. While the most popular cockroaches in behavioral research, <jats:italic>Periplaneta americana<\/jats:italic> and <jats:italic>Blattella germanica<\/jats:italic>, have the potential to become domestic pests, our <jats:italic>E<\/jats:italic>. <jats:italic>posticus<\/jats:italic> is extremely unlikely to escape or infest a human environment, making it a very practical species. In our first experiment, we investigated the ability of <jats:italic>E<\/jats:italic>. <jats:italic>posticus<\/jats:italic> to associate novel odors with appetitive and aversive solutions. They quickly learned to approach odors associated with a dog food sucrose solution and learned to avoid odors associated with salt water. The second experiment repeated the methods of the first experiment, while also testing retained preferences for conditioned odors, from 15 to 1,215 minutes after the conditioning procedure ended. We found that preferences for odors associated with food were strongest 45 minutes after training, then decreased as a function of time. Our work is the first to show associative learning and memory in the orange head cockroach. Findings are discussed in comparison to other invertebrate models as well as to other cockroach research.<\/jats:p>","DOI":"10.1371\/journal.pone.0272598","type":"journal-article","created":{"date-parts":[[2022,8,22]],"date-time":"2022-08-22T17:26:58Z","timestamp":1661189218000},"page":"e0272598","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":1,"title":["Learning and memory in the orange head cockroach (Eublaberus posticus)"],"prefix":"10.1371","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4826-0461","authenticated-orcid":true,"given":"Christopher A.","family":"Varnon","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erandy I.","family":"Barrera","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isobel N.","family":"Wilkes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2022,8,22]]},"reference":[{"key":"pone.0272598.ref001","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1073\/pnas.1620744114","article-title":"A social insect perspective on the evolution of social learning mechanisms","volume":"114","author":"E Leadbeater","year":"2017","journal-title":"Proc Natl Acad Sci USA"},{"issue":"12","key":"pone.0272598.ref002","doi-asserted-by":"crossref","first-page":"e14251","DOI":"10.1371\/journal.pone.0014251","article-title":"Humans and insects decide in similar ways","volume":"5","author":"P Lou\u00e2pre","year":"2010","journal-title":"PLoS ONE"},{"key":"pone.0272598.ref003","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/j.cois.2019.05.009","article-title":"Insects as models for studying the evolution of animal cognition","volume":"34","author":"M Simons","year":"2019","journal-title":"Curr Opin Insect Sci"},{"key":"pone.0272598.ref004","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.cobeha.2017.05.011","article-title":"The frontiers of insect cognition","volume":"16","author":"CJ Perry","year":"2017","journal-title":"Curr Opin Behav Sci"},{"issue":"3","key":"pone.0272598.ref005","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1038\/35042080","article-title":"Using Drosophila as a model insect","volume":"1","author":"D. 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