nervous system
Biopsychology

Psychoneuroimmunology: Understanding the Brain-Immune-Behaviour Connection

Psychoneuroimmunology (PNI) is a field of study in psychology that is interdisciplinary in nature, as it involves the understanding of the relationship between the brain, the nervous system, the immune system and behaviour. It tries to understand the bidirectional relationship of these aspects and their impact and effect on mental and physical health. The initial

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Stress

The Role of the Hypothalamus in Stress Responses: Fight, Flight, or Freeze

In our daily life, we encounter many stressful situations, be it environmental, such as work deadlines, family arguments or psychological problems, such as worrying about exams, losing a job. An event of stress leads to physical, behavioural, and psychological reactions by the human body. This article dives into the details of the stress response system

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