Context models 1 Deep learning 1 Deep reinforcement learning 1 Dynamic environments 1 Dynamic representation 1 Life long learning 1 Lifelong-learning Meta-learning 1 Metalearning 1 Modeling parameters 1 Neuromodulation 1 Policy networks 1 Reinforcement learning 1 Reinforcement learning algorithms 1 Rich dynamics 1 article 1 controlled study 1 guinea pig 1 human 1 learning 1 lifelong learning 1 neuromodulation 1 nonhuman 1 reinforcement learning (machine learning) 1