Published: 30 December 2016| Version 1 | DOI: 10.17632/xh237nmbtf.1
J Bertran-Gonzalez


Event-time stamp data. The time at which each event occurred (Y matrix, values 1-4) was stamped with a 10 ms resolution (Z matrix, centiseconds). Y matrix: 1=active response; 2=inactive response; 3=delivered pellet; 4=Magazine entry (time-controlled; consecutive entries within 200ms are not repeatedly stamped). Data were obtained through MED STATE NOTATION (MED Associates)


Steps to reproduce

\Experiment summary: 8 Aged (A1-8; 20-22 months old) and 8 Young (Y1-8; 2-3 months old) mice (C57-Bl6) were submitted to instrumental training (increasing random ratio schedule of reinfocement). CRF: constant reinforcement; RR5: random ratio 5; RR10: random ratio 10. Active lever counterbalanced (Left [L] or Right [R])