Tactile Spatial Attention Enhances Gamma-Band Activity in Somatosensory Cortex and Reduces Low-Frequency Activity in Parieto-Occipital Areas
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Anxiety.
agoraphobia, Ammon’s horn, amygdala, anxiety, brain-waves, CA1, CA3, Cellular networks underlying human spatial navigation, creativity, dentate gyrus, Enhanced recognition memory following vagus nerve stimulation in human subjects, entorhinal cortex, exteroception, feed forward, Frontal midline theta rhythm and gamma power changes during focused attention on mental calculation: an MEG beamformer analysis, Frontal Midline Theta Rhythm in Quantitative EEG Event-Related Potential and Neurotherapy 2009, gate, gated, gating, hippocampal comparator, hippocampi, hippocampus, insomnia, interoception, Locus ceruleus activation suppresses feedforward interneurons and reduces beta-gamma electroencephalogram frequencies while it enhances theta frequencies in rat dentate gyrus, locus coeruleus, Locus coeruleus activity strengthens prioritized memories under arousal, modulation, Morning-evening variation in human brain metabolism and memory circuits, multi-tasking, multitasking, neocortex, Papez circuit, perforant path, perirhinal cortex, septal nuclei, social anxiety, social phobia, Tactile Spatial Attention Enhances Gamma-Band Activity in Somatosensory Cortex and Reduces Low-Frequency Activity in Parieto-Occipital Areas, temporoammonic pathway, trisynaptic pathway, Vagus nerve stimulation induced long-lasting enhancement of synaptic transmission and decreased granule cell discharge in the hippocampal dentate gyrus of urethane-anesthetized rats, vagus nervesAnxiety is an expression of unfulfilled potential until proven otherwise. Anxiety is due to sensory activation of the instinctual brain. To be creative, the waves of anxiety have to be modulated by inhibition, and then distributed through memory circuits. The hippocampus looks like a seahorse. In the safety given by the amygdalae, and the tranquillity…
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Conjunction of evolutionary, Shakespearean and synaptic perspectives.
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Personality, the sound of one’s own voice, theory of mind, theta waves, tit for tat, ultradian rhythms, Understanding motor events: a neurophysiological study, uxorial, vibration, winter depression, witchcraft, women’s liberation, work-life-balance, working memory, yoga, zoomorphismThe nerves of the brain may be activated or inhibited. Ideas come to mind, or are put to the back of the mind. Attention is activation of what is relevant and inhibition of what is not relevant. Inhibition may be more biologically costly than activation. The hard work of doing nothing. The hard work of…
To be or not to be. 