DOE:10.3758/BF03200428
DOE:10.3758/BF03201341
DOE:10.3758/BF03201342
DOE:10.3758/BF03202399
DOE:10.3758/BF03210068
DOE:10.3758/BRM.42.2.525
DOE:10.3758/s13421-016-0629-4