What is one of the basic criteria for the diagnosis of binge eating disorder?

Binge eating disorder is characterized by recurrent episodes of binge eating, which is the primary criterion for diagnosis. This involves consuming an excessive amount of food in a discrete period while feeling a lack of control over eating during those episodes. The frequency and the loss of control differentiate this disorder from other eating behaviors, such as overeating or occasional indulgence.

The other options do not adequately address the criteria for binge eating disorder. Consuming food only in social settings does not relate to the diagnosis, as binge eating can occur in various contexts regardless of social situations. Regular exercise without concerns for food does not encompass any aspect of binge eating behavior and often reflects a healthy lifestyle rather than disordered eating. Lastly, maintaining a strict diet without binges contradicts the definition of binge eating disorder, as the disorder involves episodes of binge eating within the context of generally ineffective dieting attempts.

Thus, the emphasis on recurrent episodes of binge eating stands as the foundation for diagnosing this specific eating disorder.