Research on the efficacy of transactional analysis suggests all of the following EXCEPT that it:

A) has been sufficiently evaluated with adults and children.
B) is comparable to other forms of insight-oriented psychotherapy.
C) is consistently more effective than no treatment.
D) is usually more effective than placebo treatment.

Transactional Analysis

A psychotherapeutic approach that analyzes the interactions between individuals to understand the dynamics of their relationships.

Efficacy

The ability to produce a desired or intended result, often used in the context of medical treatments or interventions.

Insight-Oriented Psychotherapy

A therapeutic technique that emphasizes understanding and resolving underlying psychological issues through gaining insight into one's thoughts and behaviors.