PMID- 7422704
OWN - NLM
STAT- MEDLINE
DCOM- 19801218
LR  - 20190712
IS  - 0091-3057 (Print)
IS  - 0091-3057 (Linking)
VI  - 13
IP  - 3
DP  - 1980 Sep
TI  - Differential effects of methylphenidate on signalled and non-signalled 
      reinforcement.
PG  - 467-70
AB  - Rats were trained to press a bar with water reinforcement under a variable 
      interval 15-sec (VI 15), variable interval 15-sec signalled-reinforcement (VI 
      SD), or a differential-reinforcement-of-low-rate 10-sec (DRL 10) schedule. 
      Methylphenidate (MP) had little effect on response rates or reinforcements-earned 
      in the VI 15 group. However, MP increased response rates in a dose-related manner 
      in the VI SD and the DRL 10 groups. These findings and additional results 
      reported in the literature suggest that signalled reinforcement does not 
      necessarily antagonize the rate-increasing effects of the amphetamine-type drugs.
FAU - Emmett-Oglesby, M W
AU  - Emmett-Oglesby MW
FAU - Taylor, K E
AU  - Taylor KE
FAU - Dafter, R E
AU  - Dafter RE
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - Pharmacol Biochem Behav
JT  - Pharmacology, biochemistry, and behavior
JID - 0367050
RN  - 207ZZ9QZ49 (Methylphenidate)
SB  - IM
MH  - Animals
MH  - Conditioning, Operant/*drug effects
MH  - Cues
MH  - Extinction, Psychological/drug effects
MH  - Male
MH  - Methylphenidate/*pharmacology
MH  - Rats
MH  - Reinforcement Schedule
EDAT- 1980/09/01 00:00
MHDA- 1980/09/01 00:01
CRDT- 1980/09/01 00:00
PHST- 1980/09/01 00:00 [pubmed]
PHST- 1980/09/01 00:01 [medline]
PHST- 1980/09/01 00:00 [entrez]
AID - 0091-3057(80)90257-9 [pii]
AID - 10.1016/0091-3057(80)90257-9 [doi]
PST - ppublish
SO  - Pharmacol Biochem Behav. 1980 Sep;13(3):467-70. doi: 
      10.1016/0091-3057(80)90257-9.