416. Introverts cannot be expected to “become” extroverts. They simply have a different temperament and manner of handling things. Sometimes the best solutions come from having a combination of the two personality types.

417. People who are really in love tend to get jealous over small and stupid things.

418. Dating an awkward person is less stressful. You laugh more and have more fun which improves quality of life and overall health.

419. If you have a more aggressive personality, then there's a good chance you may be at a higher risk for heart disease. Individuals with neurotic personalities are more likely to suffer from arthritis, ulcers, asthma, headaches and heart disease.

420. There are three types of long term memories:episodic(life experiences),semantic(information or knowledge) and procedural(how to do things and learned body responses).