positive regulation of action potential | response to radiation | positive regulation of circadian rhythm | positive regulation of behavior | regulation of circadian sleep/wake cycle | cellular process | neuropeptide signaling pathway | positive regulation of synaptic transmission | visual learning | learning | regulation of behavior | regulation of cellular process | associative learning | response to stimulus | positive regulation of circadian sleep/wake cycle, wakefulness | G-protein coupled receptor signaling pathway | modulation of chemical synaptic transmission | positive regulation of synaptic transmission, glutamatergic | regulation of membrane potential | response to light stimulus | regulation of synaptic transmission, GABAergic | regulation of synaptic transmission, glutamatergic | learning or memory | nervous system process | regulation of circadian sleep/wake cycle, wakefulness | cognition | cell communication | positive regulation of synaptic transmission, GABAergic | visual behavior | behavior | regulation of action potential | regulation of cell communication | signaling | regulation of circadian rhythm | positive regulation of signaling | signal transduction | regulation of signaling | multicellular organismal process