scholarly journals A comparison between elemental and compound training of cues in retrospective revaluation

2002 ◽  
Vol 30 (3) ◽  
pp. 228-238 ◽  
Author(s):  
Martha Escobar ◽  
Oskar Pineño ◽  
Helena Matute
Keyword(s):  
Retrospective Revaluation ◽  
Compound Training

scholarly journals Short-Term Compound Training on Physical Performance in Young Soccer Players

Sports ◽  
2020 ◽  
Vol 8 (8) ◽  
pp. 108 ◽  
Author(s):  
Athos Trecroci ◽  
Marco Duca ◽  
Damiano Formenti ◽  
Giampietro Alberti ◽  
F. Marcello Iaia ◽  
...  
Keyword(s):  
Vertical Jump ◽  
The Other ◽  
Soccer Players ◽  
Plyometric Training ◽  
Countermovement Jump ◽  
Short Term ◽  
Squat Jump ◽  
Change Of Direction ◽  
Compound Training ◽  
Strength Exercises

This study aimed to investigate the effects of a five-week compound training (with strength and plyometric exercises performed on separate days) on sprint, change of direction, and vertical jump in young soccer players. Eighteen novices in strength and plyometric training were assigned to either a compound training (CMPT) or a control condition (CNT). Both groups trained three times per week. One session was dedicated to soccer-specific drills. The other two weekly sessions were dedicated to circuit-based training routines employing on one-day strength exercises and on the other day plyometric exercises in the CMPT group. At the same time, the CNT group performed two weekly soccer-specific training sessions. All players were tested by 15-m sprint, change-of-direction and acceleration test (CODAT), squat jump, and countermovement jump with arms swing tests. CMPT group improved CODAT, squat jump and countermovement jump to a higher extent compared to CNT group (large vs small or trivial effects, p < 0.05), while both groups had similar 15-m sprint performance (p > 0.05). These results support the use of compound training to improve change of direction and vertical jump performances in young novice soccer players, which are unfamiliar with structured and advanced strength and plyometric training.

scholarly journals Retrospective revaluation: The phenomenon and its theoretical implications

2016 ◽  
Vol 123 ◽  
pp. 15-25 ◽  
Author(s):  
Ralph R. Miller ◽  
James E. Witnauer
Keyword(s):  
Retrospective Revaluation

scholarly journals Associative Learning from Replayed Experience

2017 ◽  
Author(s):  
Elliot A. Ludvig ◽  
Mahdieh S. Mirian ◽  
E. James Kehoe ◽  
Richard S. Sutton
Keyword(s):  
Associative Learning ◽  
Spontaneous Recovery ◽  
Explanatory Power ◽  
Learning Rule ◽  
Associative Model ◽  
Retrospective Revaluation ◽  
Spacing Effects ◽  
Trial Spacing ◽  
Associative Models ◽  
Present Simulation

AbstractWe develop an extension of the Rescorla-Wagner model of associative learning. In addition to learning from the current trial, the new model supposes that animals store and replay previous trials, learning from the replayed trials using the same learning rule. This simple idea provides a unified explanation for diverse phenomena that have proved challenging to earlier associative models, including spontaneous recovery, latent inhibition, retrospective revaluation, and trial spacing effects. For example, spontaneous recovery is explained by supposing that the animal replays its previous trials during the interval between extinction and test. These include earlier acquisition trials as well as recent extinction trials, and thus there is a gradual re-acquisition of the conditioned response. We present simulation results for the simplest version of this replay idea, where the trial memory is assumed empty at the beginning of an experiment, all experienced trials are stored and none removed, and sampling from the memory is performed at random. Even this minimal replay model is able to explain the challenging phenomena, illustrating the explanatory power of an associative model enhanced by learning from remembered as well as real experiences.

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