Kea (Nestor notabilis) show flexibility and individuality in within-session reversal learning tasks
Sign Up to like & getrecommendations! Published in 2021 at "Animal Cognition"
DOI: 10.1007/s10071-021-01524-1
Abstract: The midsession reversal paradigm confronts an animal with a two-choice discrimination task where the reward contingencies are reversed at the midpoint of the session. Species react to the reversal with either win-stay/lose-shift, using local information… read more here.
Keywords: reversal; information; session; midsession reversal ... See more keywords
Switching Competitors Reduces Win-Stay but Not Lose-Shift Behaviour: The Role of Outcome-Action Association Strength on Reinforcement Learning
Sign Up to like & getrecommendations! Published in 2020 at "Games"
DOI: 10.3390/g11030025
Abstract: Predictability is a hallmark of poor-quality decision-making during competition. One source of predictability is the strong association between current outcome and future action, as dictated by the reinforcement learning principles of win–stay and lose–shift. We… read more here.
Keywords: outcome action; reinforcement learning; association; win stay ... See more keywords
Rock-Paper-Scissors Play: Beyond the Win-Stay/Lose-Change Strategy
Sign Up to like & getrecommendations! Published in 2021 at "Games"
DOI: 10.3390/g12030052
Abstract: This research studied the strategies that players use in sequential adversarial games. We took the Rock-Paper-Scissors (RPS) game as an example and ran players in two experiments. The first experiment involved two humans, who played… read more here.
Keywords: change strategy; change; win stay; stay lose ... See more keywords