Psychoneuroimmunology is the study of the interaction between psychological processes, the nervous and immune systems of the human body. To understand Psychoneuroimmunology perfectly we need to have idea on psychology, neuroscience, immunology, physiology, genetics, pharmacology, molecular biology, psychiatry, behavioural medicine, infectious diseases, endocrinology, and rheumatology. According to the research it is found that stressed animals have altered immune responses etc.
Person having good thoughts will be less susceptible to diseases as their immune system will be active and fight against diseases. Depression or bad ideas lead to alteration in the CNS activity and consequences such as apoptosis and various other immune modifications occur.
Last date updated on July, 2014