Answer:
Primacy effect
Step-by-step explanation:
The primacy effect refers to impressions formed about others in the first encounters with them. When creating impressions of others, our first impression about that person determines strongly how we feel about them and what we think of them. Therefore, first impressions are more important than later impressions. Later judgments about the person, stem from the initial perception of the individual. Smell, speech, physical appearance, manner of approach and so on, shape the initial perception of an individual.