The effects of response-dependent and independent reinforcement in extending stimulus control

Sensory interaction: Control of auditory discrimination by visual stimulation in the pigeon

“…The shape of these theoretical gradients of stimulus generalization shown in the upper por-tion of Fig. 1 is supportcd by data from human subjects (Cross & Lane, 1962;Lane & Kopp, 1964).…”

The motor theory of speech perception: A critical review.

“…Cross and Lane (1962) reported gradients of identification latency for pure-tone intensities that also reached minima within identification plateaus and maxima at the boundary of the identification functions. Lane and Kopp (1964) later replicated these findings. Beare (1963) obtained comparable findings for the relative frequency and latency of responses during color naming.…”

“…form of labeling functions for consonant continua does not differ from that for vowel and nonlinguistic continua. Clearly defined plateaus and boundaries have been observed in vowel identification by Studdert-Kennedy, Liberman, and Stevens (1963); Stevens, Ohman, and Liberman (1963); Bastian and Abramson (1962);and Fry, Abramson, Eimas, and Liberman (1962), among others, while these properties have been found with identification functions for nonlinguistic continua by Cross, Lane, and Sheppard (1965); Lane and Kopp (1964); Beare (1963); and Cross and Lane (1962), among others.…”