Introduction
Psychology is the study of the human mind and how it functions, particularly in the context of behavior. Psychology is something I have been interested in for several years, and I am planning to major in psychology, in addition to a few other related topics such as sociology, criminology and forensic science, so I can become a criminal profiler and forensic scientist for the FBI’s behavioral analysis unit.
Psychology is involved in every aspect of life. Even the smallest pieces of what you do, even something as simple as smiling at someone in the hallway, is influenced by the chemicals and neurotransmitters in the brain.Composition of ...There are over 100 naturally occurring neurotransmitters. Some of the most important would be: Dopamine (C₈H₁₁NO₂), Serotonin (C₁₀H₁₂N₂O), Vasopressin (C₄₆H₆₅N₁₃O₁₂S₂), Oxytocin (C₄₃H₆₆N₁₂O₁₂S₂), Acetylcholine (C₇H₁₆NO₂), Norepinephrine (C₈H₁₁NO₃), Epinephrine (C₉H₁₃NO₃) and Cortisol (C₂₁H₃₀O₅)
Main Chemicals, Compounds, Components
Oxytocin (C₄₃H₆₆N₁₂O₁₂S₂)
Dopamine (C₈H₁₁NO₂)
Serotonin (C₁₀H₁₂N₂O)
Vasopressin ( C₄₆H₆₅N₁₃O₁₂S₂)
Acetylcholine (C₇H₁₆NO₂)
Adrenaline group
Chemistry's Role
Too much or too little of any neurotransmitter causes the chemical reactions in the brain to be unbalanced, resulting in various mental conditions such as O.C.D, depression, Alzheimer's and schizophrenia
Examples:
*For more specific examples for each of these neurotransmitters watch the video above*
There is other factors involved in these chemical reactions. As aforementioned above, addiction can greatly affect the chemical balance in the brain. This accounts for addictions as small as caffeine and as large as hallucinogenic and stimulant drugs such as L.S.D (C₂oH₂₅N₃O)
Background Research
Psychology is the study of the human mind and its control of emotions and actions.
There are 7 different perspectives of psychology: Biological, Evolutionary, Learning, Sociocultural (Social), Psychoanalytic/Psychodynamic, Cognitive and Humanistic.
Everything psychological can somehow be related to a chemical reaction in the brain.
Some of the most important chemicals are: Serotonin, Dopamine, Oxytocin, Vasopressin, Acetylcholine, Norepinephrine, Epinephrine and Cortisol.
Resources
http://socratic.org/questions/how-does-chemistry-relate-to-psychology
https://prezi.com/j9m1exdaxefv/chemistry-related-to-psychology/
http://psycnet.apa.org/books/13165/021
http://science.blurtit.com/1062995/what-is-the-importance-of-chemistry-related-to-psychology
https://m.youtube.com/watch?v=W4N-7AlzK7s
(Crash course Psychology: The chemical mind)
http://www.humanillnesses.com/Behavioral-Health-A-Br/Brain-Chemistry-Neurochemistry.html
All background research was found in: The 2016 edition of the 5 steps to a 5 AP Psychology; found here https://www.mhprofessional.com/details.php?isbn=0071846107
Invitation to Psychology fourth edition, written by Carole Wade and Carol Tavris.
Composition resources:
https://pubchem.ncbi.nlm.nih.gov/compound/dopamine
https://pubchem.ncbi.nlm.nih.gov/compound/5202
https://pubchem.ncbi.nlm.nih.gov/compound/439302#section=Chemical-and-Physical-Properties
Http://pubchem.ncbi.nlm.nih.gov/compound/187
http://pubchem.ncbi.nlm.nih.gov/compound/439260#section=Top
http://pubchem.ncbi.nlm.nih.gov/compound/5816#section=Top
https://pubchem.ncbi.nlm.nih.gov/compound/argipressin
About the Author
Megan Ayers is a Junior at Billings Senior High. Outside of school she dances at Yellowstone Dance Company and Studio as a competition dancer and enjoys spending time with her cat Molly. In the future she hopes to attend The University of Montana, become a member of MENSA like her father and grandfather, and obtain a doctorate degree in forensic science and psychology, with a masters in sociology and criminology, so that she can later become a criminal profiler and forensic scientist for the Federal Bureau of Investigation.