Results 51 to 60 of about 7,395,094 (232)
Computational mechanisms of curiosity and goal-directed exploration
bioRxiv, 2018 Successful behaviour depends on the right balance between maximising reward and soliciting information about the world. Here, we show how different types of information-gain emerge when casting behaviour as surprise minimisation.
P. Schwartenbeck +5 more
semanticscholar +1 more source
Science Advances, 2019 Hippocampal theta cycles provide a means to maintain and segregate different goal representations during human wayfinding. Humans are adept in simultaneously following multiple goals, but the neural mechanisms for maintaining specific goals and ...
Lukas Kunz +17 more
semanticscholar +1 more source
Local D2- to D1-neuron transmodulation updates goal-directed learning in the striatum
Science, 2020 A learning mechanism in the striatum An intriguing characteristic of the striatum is the random spatial distribution and high degree of intermingling between expression of dopamine receptor types 1 (D1) and 2 (D2) within striatal projection neurons (SPNs)
M. Matamales +5 more
semanticscholar +1 more source
Goal-directed vocal planning in a songbird
eLifeSongbirds’ vocal mastery is impressive, but to what extent is it a result of practice? Can they, based on experienced mismatch with a known target, plan the necessary changes to recover the target in a practice-free manner without intermittently singing?
Anja T Zai +3 more
doaj +1 more source
Premotor cortex is critical for goal-directed actions
Frontiers in Computational Neuroscience, 2013 Shifting between motor plans is often necessary for adaptive behavior. When faced with changing consequences of one’s actions, it is often imperative to switch from automatic actions to deliberative and controlled actions. The presupplementary motor area
Christina eGremel +2 more
doaj +1 more source
Early Goal Directed Therapy: Do We Reach the End of Road?
Archives of Anesthesia and Critical Care, 2016 No ...
Ata Mahmoodpoor, Samad EJ Golzari
doaj
Computational mechanisms of curiosity and goal-directed exploration
eLife, 2019 Successful behaviour depends on the right balance between maximising reward and soliciting information about the world. Here, we show how different types of information-gain emerge when casting behaviour as surprise minimisation.
Philipp Schwartenbeck +5 more
doaj +1 more source
Goal-directed behavior in Tenebrio molitor larvae
Scientific ReportsCan signs of intentional behavior be traced in an insect larva, traditionally thought to be driven only by mere reflexes? We trained Tenebrio molitor coleoptera larvae in a uniform Y-maze to prefer one target branch to get access to food, observing their
Andrea Dissegna +2 more
doaj +1 more source
Goal-directed therapy in osteoporosis [PDF]
Journal of Bone and Mineral Research, 2013 Themanagement of osteoporosis is changing—for the better. Perhaps the most progressive recent step has been the assessment of fracture risk using clinical risk factors through tools such as the Fracture Risk Assessment Tool (FRAX). In addition to traditional intervention thresholds, such as those for osteoporosis defined by the WHO T-score or prior ...
Eugene, McCloskey, William D, Leslie
openaire +2 more sources
Measuring habit formation through goal-directed response switching.
Journal of experimental psychology. General, 2019 Reward-learning theory views habits as stimulus-response links formed through extended reward training. Accordingly, animal research has shown that actions that are initially goal-directed can become habitual after operant overtraining.
David Luque +4 more
semanticscholar +1 more source