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Neuroplasticity is the process by which neurons adapt to a disturbance over time, and most often occurs in response to repeated exposure to stimuli. [27] Aerobic exercise increases the production of neurotrophic factors [note 1] (e.g., BDNF, IGF-1, VEGF) which mediate improvements in cognitive functions and various forms of memory by promoting blood vessel formation in the brain, adult ...
A gratitude journal need not be any more complicated than keeping a notebook by your bed and starting a nightly habit of jotting down who and what you were grateful for that day. Journaling was ...
Highlighted region shows the anterior cingulate cortex, a region of the brain shown to be activated during meditation. Meditation and its effect on brain activity and the central nervous system became a focus of collaborative research in neuroscience, psychology and neurobiology during the latter half of the 20th century. Research on meditation ...
The prefrontal cortex is also the part of the brain that determines the focus of a person's attention, [30] which enables a better framing that facilitates delayed gratification. [20] During adolescence and early adulthood, the prefrontal cortex develops and matures to become more complicated and connected with the rest of the brain. [6]
Early research studies on gratitude journals by Emmons & McCullough found "counting one's blessings" in a journal led to improved psychological and physical functioning. . Participants who recorded weekly journals, each consisting of five things they were grateful for, were more optimistic towards the upcoming week and life as a whole, spent more time exercising, and had fewer symptoms of ...
Electroencephalography has been used for meditation research.. The psychological and physiological effects of meditation have been studied. In recent years, studies of meditation have increasingly involved the use of modern instruments, such as functional magnetic resonance imaging and electroencephalography, which are able to observe brain physiology and neural activity in living subjects ...
Acetylcholine (ACh) is an organic compound that functions in the brain and body of many types of animals (including humans) as a neurotransmitter. [1] Its name is derived from its chemical structure: it is an ester of acetic acid and choline. [2] Parts in the body that use or are affected by acetylcholine are referred to as cholinergic.
Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception. It involves activation of the ascending reticular activating system (ARAS) in the brain, which mediates wakefulness, the autonomic nervous system, and the endocrine system, leading to increased heart rate and blood pressure and a condition of sensory alertness, desire ...