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. Author manuscript; available in PMC: 2015 Feb 9.
Published in final edited form as: Int J Comp Psychol. 2014;27(3):488–500.

Table 1.

Correlations (R2) between the number of gapes emitted to a cocaine-associated flavor cue and terminal behaviors.

Terminal Behavior
Gapes/Each Trial ↓ Gapes Goal-directed behavior during IO period LogLatency to First Active Spout Response Goal-Directed Behavior LogLatency to First Infusion Infusions Time-out Active Responses per Infusion
Trial 3 0.13 0.16* 0.14 0.18* 0.17* 0.15 0.09
Trial 4 0.82*** 0.09 0.12 0.27** 0.11 0.26* 0.31**
Trial 5 0.65*** 0.10 0.13** 0.33 0.15 0.36** 0.47***
Trial 6 0.85*** 0.11 0.17* 0.23* 0.12 0.24* 0.31**
Trial 7 0.85*** 0.09 0.16* 0.27** 0.12 0.29** 0.38**
Trial 8 0.75*** 0.09 0.18* 0.32** 0.20* 0.34** 0.33**
Trial 9 0.87*** 0.15 0.23* 0.24* 0.15 0.24* 0.34**
Trial 10 0.88*** 0.13 0.22* 0.37** 0.20* 0.41*** 0.41***
Trial 11 0.90*** 0.05 0.14 0.22* 0.08 0.22* 0.38**
Trial 12 0.89*** 0.03 0.11 0.19* 0.05 0.19* 0.27**
Trial 13 0.65*** 0.02 0.08 0.16 0.04 0.17* 0.29**
Trial 14 0.84*** 0.02 0.10 0.14 0.04 0.14 0.29**
Trial 15 0.97*** 0.05 0.16 0.24* 0.09 0.25* 0.38**
Trial 16 0.95*** 0.01 0.11 0.21* 0.08 0.24* 0.25**
*

p < 0.05.

**

p < 0.01.

***

p < 0.001.