It is important to note that the purpose of the study is to establish the stability of early judgments and determinants. At the same time, the article aims to develop the connections between such judgments and human behavior. In order to establish the hypothesis about the stability of judgments, an experiment was conducted at the Massachusetts Institute of Engineering Science. Fifty-five men in their third year of study participated in the experiment (Kelley, 1950). It is essential to mention that in order to constitute the truthfulness of the hypothesis in the experiment, non-familiar individuals who were asked the questions participated. The Influence of warm-cold variability on first impressions was from the beginning to the end of the pre-intervention, even though different incentives were used for manipulation. Thus, this confirms that warm participants are communicative, and warmth is essential for creating an overall impression of a person (Kelley, 1950). At the same time, the Influence of the warm-cold variable on interaction with the person indicates that depending on the increased frequency of communication, the first defeat received a warm form.
Therefore, the type of design in the experiment that was conducted to support or reject the hypothesis. For the validity and ethics of the findings, I would select older people of different genders for the study. At the same time, Asch found that the warm-cold variable creates significant differences in personality impressions (Kelley, 1950). In addition, it was demonstrated that differences in first impressions were caused by different expectations that participants independently formed before the experiment. It is significant to mention that the article describes the between-subjects design. In order to convert the study to a different format, the same person should complete all the conditions of the experiment.
Reference
Kelley, H. (1950). The warm-cold variable in first impressions of persons. Journal of Personality, 18 (4), 431-439.