The interplay between low and high local field potential oscillations in the premotor cortex of monkey reflects the decision processed during a transitive inference task
Isabel Beatrice Marc, Valentina Giuffrida, Stefano Ferraina, Emiliano Brunamonti · FENS Forum 2024
The transitive inference (TI) task facilitates the examination of decision-making processes by tapping into a mental schema formed from previously acquired knowledge. In this task, individuals initially learn the ordinal relationships between pairs of adjacent rank-ordered items in the hierarchy, such as A>B>C>D>E, and E>F. Subsequently, they must infer the relationships between novel item pairs (e.g., DvsE) during a test phase. In the process of making these comparisons, a Symbolic Distance (SD) effect emerges, influencing performance. Accuracy increases and reaction times decr
ePoster · Neuroscience