EN
The purpose of this paper is to present the findings of the experiment from the area of psychosemantics and psychology carried out among a hundred young managers and designed to measure the selected aspects of self-evaluation and peer evaluation of interpersonal attractiveness along with the effectiveness of a partner when negotiating in pairs. The research findings obtained due to the application of descriptive statistics methods and cluster analysis served to analyze the results in terms of elevation accuracy and differential accuracy. More specifically, the findings were used to investigate the compliance and diversity of self-description and the description made by a negotiation partner by the application of adjective scales.