AyllonT., & HaughtonE. (1964). Modification of symptomatic verbal behavior of mental patients. Behavior Research and Therapy, 2, 87–97.
2.
BaerD. M., & GuessG. (1971). Receptive training of adjectival inflections in mental retardates. Journal of Applied Behavior Analysis, 2, 129–139.
3.
BaerD. M., & ShermanJ. A. (1964). Reinforcement control of generalized imitation in young children. Journal of Exceptional Child Psychology, 1, 37–49.
4.
BaerD. M., PetersonR. F., & ShermanJ. A. (1968). The development of imitation by reinforcing behavioral similarity to a model. Journal of the Experimental Analysis of Behavior, 10, 405–516.
5.
EngelmannS., OsbornJ., & EngelmannT. (1969). Distar Language 1, An instructional system. Chicago, Ill.: Science Research Associates.
6.
FredericksH. D., BaldwinV. L., GroveD. N., RiggsC., FureyV., MooreW. G., JordanE., GageM. A., LevakL., AlrickG., & WadlowM. (1975). A data based classroom for the moderately and severely handicapped. Instructional Development Corporation, Monmouth, Oregon.
7.
GrayB., & RyanB. (1973). A language program for the non-language child. Champaign, Ill.: Research Press.
8.
GuessD., SailorW., RutherfordG., & BaerD. M. (1968). An experimental analysis of linguistic development: The productive use of the plural morpheme. Journal of Applied Behavior Analysis, 1, 297–306.
9.
HewettF. M. (1964). Teaching speech to an autistic child through operant conditioning. American Journal of Orthopsychiatry, 35(5), 931.
10.
McReynoldsL. V. (1969). Application of timeout from positive reinforcement for increasing the efficiency of speech training. Journal of Applied Behavior Analysis, 2, 199–205.
11.
MeichenbaumD. (1966). The effects of instructions and reinforcement in thinking and language behavior of schizophrenics. Journal of Abnormal Psychology, 71–73.
12.
ReynoldsN. J., & RisleyT. R. (1968). The role of social and material reinforcers in increasing talking of a disadvantaged preschool child. Journal of Applied Behavior Analysis, 1, 253–262.
13.
RisleyT., & WolfM. M. (1967). Establishing functional speech in echolalic children. Behavior Research and Therapy, 5, 73–88.
14.
SailorW. (1971). Reinforcement and generalization of productive plural allomorphs in two retarded children. Journal of Applied Behavior Analysis, 4, 305–310.
15.
SchumakerJ., & ShermanJ. A. (1970). Training generative verb usage by imitation and reinforcement procedures. Journal of Applied Behavior Analysis, 3, 273–287.
16.
ShermanJ. A. (1965). Use of reinforcement and imitation to reinstate verbal behavior in mute psychotics. Journal of Abnormal Social Psychology, 70, 161–162.
17.
SiegelG. M., LinskeJ., & BreenP. (1969). Suppression of normal speech disfluencies through response cost. Journal of Applied Behavior Analysis, 2, 265–276.
18.
SkinnerB. F. (1957). Verbal behavior. New York: Appleton-Century-Crofts.
19.
SloaneH., JohnsonM., & HarrisF. (1968). Remedial procedure for teaching verbal behavior to speech deficient or defective young children. In Operant procedures in remedial speech and language training (pp. 77–101). Boston, Mass.: Houghton Mifflin.
20.
StaatsA. W. (1968). Learning language and cognition. New York: Holt, Rinehart & Winston.
21.
TawneyJ., Hipsher, & WrightL. (1970). Systematic language instruction. U. S. Department of Health, Education and Welfare. Office of Education, Bureau of Research.
22.
WinczeJ. P., LeitenbergH., & AgrasS. W. (1972). The effects of token reinforcement and feedback on delusional verbal behavior of chronic paranoid schizophrenics. Journal of Applied Behavior Analysis, 5, 247–262.