Psychologists provide therapy to individuals, professional guidance to individuals or groups

10. Educational psychology 
Educational psychology focuses on the learning process, including any learning disabilities. 
Those who work in educational psychology may provide teaching techniques for certain groups 
of students, like those who have learning disabilities and those who demonstrate excellence in 
learning. Educational psychologists research how cognitive and social elements can affect 
learning. 
11. Environmental psychology 
Environmental psychology is the study of the relationship between environments and the people 
who live and interact within them. Environmental psychologists also want to understand how 
human behavior impacts the environment they live in. In this case, an environment can be natural 
or staged. Many environmental psychologists may confer with government agencies to help 
develop policies directly related to the environment. 
12. Evolutionary psychology 
Evolutionary psychology is the study of the interaction between human behavior and evolution 
and how humans have had to adjust their psychological mindsets to account for the evolutionary 
process. An evolutionary psychologist may look into the adaptability of humans and what has 
allowed us to survive for thousands of years. 
13. Forensic psychology 

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Forensic psychologists work closely with law enforcement and other agencies that may be part 
of the criminal justice system. This field involves understanding more about criminals and their 
behavior, working with children who are serving as witnesses in a criminal situation or in a case, 
evaluating a crime scene to determine how a criminal may have navigated the scene. A forensic 
psychologist may also provide therapy to crime victims. 
14. Health psychology 
Health psychology is the study of mental and physical health and how the two interact based on 
many factors, like behavior, biology and social groups. Health psychologists may research how 
they can use these factors to improve an individual's overall health and wellness or a particular 
illness they may be dealing with. Those who work in health psychology educate their patients 
about what they can do to remain healthy. They provide therapy and teach others how to cope 
with certain situations