1. Both NATURE & NURTURE make a person.

No one thing is responsible for you being you. Psychologists and scientists use to argue over whether an individual is a result of genetics (nature) or from their environment (nurture); typically, implying home environment or parenting. Today we don't understand this concept as an either/or debate but as a combination of both. Yes, there are genes and biological factors which make individuals more likely to behave a certain way, genes which may indicate certain psychological disorders or predispositions; however, without a particular environment, these genes may never activate within an individual. One example is the "warrior gene", MAOA, which is linked to higher aggression in individuals; furthermore, it is often a predictor of psychopathy. Many individuals may have this gene; however, if the environment they were raised does not activate this gene, its effects may be negligible. Simply having a gene does not mean it will cause behavior or trait, only that it is possible.

2. One's perception of a situation is critical.

In psychology, the objective reality of a situation is not usually the main concern, but actually how one perceives or understands that situation. For example, a woman sent to rehab for self-medicating her chronic pain will see her situation vastly different than from a doctor. A doctor would likely see her self-medication as a drug problem, but the woman may understand the problem as chronic pain. Health Psychology particularly aims at understanding one's perceptions of health and aiding to correct unhealthy or risky behaviors. One's perception is just as important as reality because it will dictate individuals' behaviors. If we understand how we perceive our health, safety, or other obstacles in life can help to correct behaviors or find better solutions.

3. I am aware of the cognitive biases all around us.

Psychology connects to many fields, particularly neuroscience. Learning how the brain works, which parts of the brain process which functions, and the behaviors that result allow us to better understand an individual's decision in a certain situation. It can also tell us how the brain can be fooled in cognitive biases. Simply how a question is framed, or what an individual is primed with, can affect one's decision-making abilities; one kind of cognitive bias is the Framing Effect. When asked the same question, but framed as either a gain or a loss, individuals tend to make drastically different decisions. Our brain, specifically the amygdala, tends to avoid certain losses and uncertain gains. Understanding the brain and underlying psychology can help us be more informed, and make decisions not influenced by others.

4. I understand the power of conformity.

The power of conformity is strong; I mean, who doesn't want to belong? Psychology brings awareness to the impact of one's situation on our behavior, studied thoroughly in Social Psychology, but also how other individuals can. Psychologist Asch created a study where single participants had to determine if line A, B, or C was the same length as the example, in a room of confederates who said the wrong answer. The results of the study showed that the majority of participants went along with whatever answer the confederates all gave, even when the participant knew the Confederates' answers were incorrect. It can be hard to go against the crowd. An issue that psychology brings to light; however, I believe psychology gives us the tools to understand the pressure and break away from it. Psychology gives us power (knowledge) to combat issues like conformity.

5. I learn more and more about myself.

By studying how the brain works, you, in turn, are learning about how your own body functions. In Personality Psychology, you gain a better understanding of where your traits came from and how you may be influenced in situations (i.e. are you likely to try new foods and experiences? Are you a person high on openness?). While learning about the power of the situation and one's subjective construal (or perception) on a situation, you can potentially see through the stereotypes, cognitive biases, and incorrect assumptions made by individuals every day. By learning about other people, and why they behave a certain way, we can better understand ourselves.