Answer:
physiology
Explanation:
Physiology can be regarded as the 
study ways and mechanism of how human body works. It gives the chemistry of the basic body functions. Psychology on the other hand can be regarded as the scientific study which is carried out on mind and behavior of man. It is a study that focus on human development as well as sports and health, clinical.
 It should be noted that Beginning in the 1600s and progressing through the 1800s, psychology benefited from physiology which advanced the idea that the brain and specific brain areas had a relationship to behavior
 
        
             
        
        
        
Discrimination is the act of making unjustified distinctions between human beings based on the groups, classes, or other categories to which they are perceived to belong.
 
        
             
        
        
        
Answer:
Because she expects to see letters forming words and words forming sentences, her perception of the written works is guided by perceptual processing. 
Explanation:
The perceptual process is the psychological steps that Dr. Hsieh uses to organize and interprete diverse information from the essays. She uses her perception of the wirtten works to select objects (words), she organizes them (sentences), she interprets the perceptions (she understands/reads the written idea).
 
        
             
        
        
        
<u>Answer:
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Participant observation is when an individual takes an active role in the culture and society they are studying.
<u>Explanation:
</u>
- When an individual chooses to involve himself actively in the operations of society in order to observe them closely and understand the nuances of each of the processes, he can be said to be carrying out participant observation.  
- In this type of observation, the participant gets to become a part of the process that he is studying and understand it from within.