{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T04:29:12Z","timestamp":1776054552941,"version":"3.50.1"},"reference-count":58,"publisher":"SAGE Publications","issue":"9","license":[{"start":{"date-parts":[[2025,2,27]],"date-time":"2025-02-27T00:00:00Z","timestamp":1740614400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,2,27]],"date-time":"2025-02-27T00:00:00Z","timestamp":1740614400000},"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":["Hum Factors"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:sec>\n            <jats:title>Objective<\/jats:title>\n            <jats:p>To examine operator state variables (workload, fatigue, trust in automation, task engagement) that potentially predict return-to-manual (RTM) performance after automation fails to complete a task action.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Background<\/jats:title>\n            <jats:p>Limited research has examined the extent to which within-person variability in operator states predicts RTM performance, a prerequisite to adapting work systems based on expected performance degradation\/operator strain. We examine whether operator states differentially predict RTM performance as a function of degree of automation (DOA).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Method<\/jats:title>\n            <jats:p>Participants completed a simulated air traffic control task. Conflict detection was assisted by either a higher- or lower-DOA. When automation failed to resolve a conflict, participants needed to prevent that conflict (i.e., RTM). Participants\u2019 self-reported workload, fatigue, trust in automation, and task engagement were periodically measured.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>Participants using lower DOA were faster to resolve conflicts (RTM RT) missed by automation than those using higher DOA. DOA did not moderate the relationship between operator states and RTM performance. Collapsed across DOA, increased workload (relative to participants\u2019 own average) and increased fatigue (relative to sample average, or relative to own average) led to the resolution of fewer conflicts missed by automation (poorer RTM accuracy). Participants with higher trust (relative to own average) had higher RTM accuracy.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>Variation in operator state measures of workload, fatigue, and trust can predict RTM performance. However, given some identified inconsistency in which states are predictive across studies, further research is needed.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Applications<\/jats:title>\n            <jats:p>Adaptive work systems could be designed to respond to vulnerable operator states to minimise RTM performance decrements.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1177\/00187208251323101","type":"journal-article","created":{"date-parts":[[2025,2,27]],"date-time":"2025-02-27T10:46:22Z","timestamp":1740653182000},"page":"877-896","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Predicting Return-to-Manual Performance in Lower- and Higher-Degree Automation"],"prefix":"10.1177","volume":"67","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6186-9154","authenticated-orcid":false,"given":"Natalie","family":"Griffiths","sequence":"first","affiliation":[{"name":"The University of Western Australia, Australia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5553-3400","authenticated-orcid":false,"given":"Vanessa K.","family":"Bowden","sequence":"additional","affiliation":[{"name":"The University of Western Australia, Australia"}]},{"given":"Serena","family":"Wee","sequence":"additional","affiliation":[{"name":"The University of Western Australia, Australia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5434-0348","authenticated-orcid":false,"given":"Shayne","family":"Loft","sequence":"additional","affiliation":[{"name":"The University of Western Australia, Australia"}]}],"member":"179","published-online":{"date-parts":[[2025,2,27]]},"reference":[{"key":"e_1_3_4_2_1","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v067.i01"},{"key":"e_1_3_4_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/00187208231190980"},{"key":"e_1_3_4_4_1","doi-asserted-by":"publisher","DOI":"10.1177\/1071181311551429"},{"key":"e_1_3_4_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/00187208231218156"},{"key":"e_1_3_4_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apergo.2018.08.028"},{"key":"e_1_3_4_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cognition.2008.12.009"},{"key":"e_1_3_4_8_1","doi-asserted-by":"publisher","DOI":"10.1037\/xap0000097"},{"key":"e_1_3_4_9_1","doi-asserted-by":"publisher","DOI":"10.1037\/0033-2909.112.1.155"},{"key":"e_1_3_4_10_1","volume-title":"Understanding the new statistics: Effect sizes, confidence intervals, and meta-analysis","author":"Cumming G.","year":"2012","unstructured":"Cumming G. 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