Automatic reinforcement from operant wheel-running undermines temporal control by fixed-interval schedules of reinforcement
Sign Up to like & getrecommendations! Published in 2018 at "Behavioural Processes"
DOI: 10.1016/j.beproc.2018.09.003
Abstract: The current study compared the development of response patterns for operant wheel-running and lever-pressing on fixed-interval schedules. Eleven female Long-Evans rats were exposed to fixed-interval (FI) 15-s, 30-s, and 60-s schedules with wheel revolutions as… read more here.
Keywords: fixed interval; operant wheel; reinforcement; wheel running ... See more keywords
Temporal regularity and stimulus control in multiple fixed interval schedules
Sign Up to like & getrecommendations! Published in 2020 at "Behavioural Processes"
DOI: 10.1016/j.beproc.2019.104019
Abstract: In multiple fixed interval schedules of reinforcement, different time intervals are signaled by different environmental stimuli which acquire control over behavior. Previous work has shown that temporal performance is controlled not only by external stimuli… read more here.
Keywords: fixed interval; control; temporal regularity; multiple fixed ... See more keywords
Robust Gaussian Approximate Fixed-Interval Smoother With Outlier Detection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2020.3015422
Abstract: We consider that existing nonlinear state estimators cannot always yield a satisfactory performance when the distribution of the measurement noise deviates from the assumed Gaussian distribution. This letter investigates the non-linear robust fixed-interval smoothing problem… read more here.
Keywords: process noise; covariance matrix; noise covariance; distribution ... See more keywords