Group formation in psychology is often driven by factors including proximity, similarity, status, and self-esteem needs. Regarding Reena and Rabiya, both dog enthusiasts, the primary driver for their likely group formation is similarity.
Similarity describes the inclination of individuals to connect with those who share comparable interests, traits, or pursuits. Reena and Rabiya's shared passion for dogs creates a bond that promotes group formation. This principle is based on the human preference for associating with similar individuals, which typically leads to more predictable and satisfying interactions.
Other factors considered were:
Consequently, the most relevant explanation for their propensity to form a group is similarity, stemming from their mutual affection for dogs.