Experimental bias in number-line tasks and how to avoid them: Comment on Kim and Opfer (2017) and the introduction of the Cohen Ray number-line task.
Sign Up to like & getrecommendations! Published in 2020 at "Developmental psychology"
DOI: 10.1037/dev0000761
Abstract: Kim and Opfer (2017) report data that demonstrate children produce a negatively accelerating (e.g., logarithmic) response pattern in the unbounded number-line task. This pattern of results is the opposite of those generally reported for the… read more here.
Keywords: kim opfer; task; opfer 2017; number line ... See more keywords