Which is the most important prerequisite to learning about a client's affective behavior?

The most important requirement to learning about a person's affective behavior would be in order to have a more therapeutic relationship with the patient. Hope this is the right answer and would then be of big help in this homework.

no questions on whether they are allowed that right

answer: musical connotation

leonard b. meyer (1918-2007) was an american composer, author and philosopher. his work emotion and meaning in music is perhaps the first major treatise on music. it is a philosophical and psychological work, greatly influenced by koffka (one of the major proponents of gestalt psychology). his work deals with the problem of musical meaning and musical communication.