Psychology

Achieving Mental Calmness and Happiness

The Medical Basis of Mental Calmness and Happiness Mental calmness and happiness are interconnected states that significantly influence physiological and psychological health. They involve complex interactions between the brain, nervous system, and endocrine system.

muhammadharisshaikh 3 min read · 2 years ago

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Achieving Mental Calmness and Happiness

The Medical Basis of Mental Calmness and Happiness

Mental calmness and happiness are interconnected states that significantly influence physiological and psychological health. They involve complex interactions between the brain, nervous system, and endocrine system.

Autonomic Nervous System Regulation

The autonomic nervous system (ANS) controls involuntary bodily functions and has two main branches: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS). Chronic stress activates the SNS, leading to a 'fight or flight' response, which increases heart rate, blood pressure, and cortisol levels. Mental calmness activates the PNS, promoting relaxation and reducing the harmful effects of chronic stress.