Tanya's behavior can best be explained by frustration - aggression principle.
The frustration- aggression theory is founded on the basis of the psychodynamic method. People sometimes feel the want to be aggressive toward the cause of their annoyance when they are irritated, but this is frequently impractical or improper. As a result, their aggression is directed at something or someone else.
The theory makes use of the ideas of displacement and catharsis. When our efforts to accomplish a goal are thwarted, frustration is a state of tension that develops. This theory was put forth by Dollard and contends that anger frequently results in aggression.
To learn more about John Dollard see:
https://brainly.com/question/6635801
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