Fig. 1 Overview of adult hippocampal neurogenesis: summary of five developmental stages during adult hippocampal neurogenesis. 1 Activation of quiescent radial glia-like cell in the subgranular zone (SGZ). 2 Proliferation of…

Fig. 1 Overview and simplified global classification of the main cognitive processes. See (Schmidt et al. 2007) for more detailed explanations Most studies on the circadian modulation of cognitive function have…

Fig. 1 Functional neuroanatomy of human REM sleep. Brain regions more activated during REM sleep are indicated with an upward red arrow, and those less activated are indicated with a downward…

Fig. 1 Ocular dominance plasticity in the cat requires protein synthesis during sleep. a In developing cats with normal vision, most neurons in the primary visual cortex (V1) are binocular (i.e.,…

Fig. 1 Key components of the ascending arousal system. Cholinergic (ACh) inputs from the pedunculopontine (PPT) and laterodorsal tegmental (LDT) nuclei to the relay and reticular nuclei of the thalamus (yellow…

Fig. 1 Schematic of a mouse implanted with optical fibers connected with blue and yellow lasers for combinatorial optogenetic interrogations (Carter et al. 2012) Optogenetics provided the ideal tools to interrogate…

Fig. 1 Genetic approaches used in sleep homeostasis research. For each of these approaches, different techniques can be employed in different animal species to bring information about the involvement of genes…

Fig. 1 Starling sleep. A 40-s trace of EEG and EOG recordings from a sleeping starling is shown. The first ~10 s of the EEG signal shows low-frequency, high-amplitude waves characteristic of…

Fig. 1 a Detailed 3 s electroencephalographic records with specific features visible during certain sleep stages in humans with (from top to bottom), Beta-activity during active waking, alpha activity during waking with…

Kasper S, Sack DA, Wehr TA, Kick H, Voll G, Vieira A (1988) Nocturnal TSH and prolactin secretion during sleep deprivation and prediction of antidepressant response in patients with major…