Final answer:
Closure in group dynamics fosters strong relationships and trust, leading to increased sharing of information. It enhances group cohesion rather than individual isolation and aligns with joining groups based on similarity, which is an example of solidary benefits.
Step-by-step explanation:
The benefits of closure in group dynamics are multi-faceted but primarily focus on trust and relational development within the group. Closure helps members to develop strong relationships with each other, which is essential for creating a supportive and cohesive environment.
One of the positive outcomes is that members are more likely to share group information with others, both inside and outside of the organization, because of the high levels of trust fostered through close interactions. However, closure does not necessarily support individual achievements and working in isolation; rather, it enhances cooperation and reinforces the social fabric of the group, which aligns with the concept of primary groups where closer ties and more complex relationships are prevalent.
Additionally, in the context of group benefits such as solidary benefits, the most fitting example involves individuals joining a group to be with others like them, because of shared interests or goals. This aligns with the human tendency for homophily, where people form relationships based on similarities. Finally, small groups benefit from collective action as they have less severe issues with free-riders, and peer pressure is stronger, making monitoring and enforcement easier. Informational social influence is also more likely under conditions where the group possesses expertise or when the answer to a problem is unclear.