TY - RPRT TI - Dynamic, state-dependent thresholds for the perception of single-element apparent motion: bistability from local cooperativity. AU - H S Hock AU - K Kogan AU - J K Espinoza PY - 1997 DO - 10.3758/bf03205522 UR - https://pubmed.ncbi.nlm.nih.gov/9360480/ ID - 9360480 ER -