Or in other words, they are a natural part of our immune defense! New science suggests that mucus in our body is full of viruses that attack bacteria! Those viruses don't hurt us, in fact, they protect us. Commensal viruses.... ( Collapse )
It sounds cruel, but survivors laugh and play, and even in the most horrible situations--perhaps especially in those situations--they continue to laugh and play. To deal with reality you first much recognize it as such...and play puts a person in touch with his environment, while laughter makes the feeling of being threatened manageable.
...Laughter stimulates the left prefrontal cortex, an area of the brain that helps us to feel good and be motivated. That stimulation alleviates anxiety and frustration. There is evidence that laughter can send chemical signals to actively inhibit the firing of nerves in the amygdala, thereby dampening fear. Laughter, then, can help temper negative emotions.