Inclusion Criteria:  Speak, write, and understand English Age 18-65 years  Experience objectively or subjectively large binge eating episodes once per week or more for the past three months  Objectively large binge episodes are defined by the Eating Disorder Examination (EDE; a measure employed in this study) as consisting of at least two full meals of two courses at each (i.e., four courses total) or of at least three main courses Participants, also as per the EDE, must also experience a loss of control over their eating for the given episode to qualify as an objective binge Subjective binges are those which do not meet the food quantity criteria but during which participants experience a loss of control and feel they have eaten too much If applicable, have stable psychiatric medication for the past three months.  Exclusion Criteria:  Acute suicide risk Are planning on receiving psychological treatment for binge eating during the course of their participation in the study Are planning to participate in a structured weight loss treatment program (e.g., WeightWatchers, behavioral weight loss treatment) during the course of their participation in the study Are currently receiving weight loss treatment Have a BMI below 17.5 Co-morbid clinically significant psychological disorder that would require attention beyond the study treatment (i.e., bipolar I disorder, substance dependence, and/or psychotic conditions) Diagnosis of intellectual disability or autism spectrum disorder History of neurological condition or traumatic brain injury Current pregnancy or intention to become pregnant during the course of their participation History of bariatric surgery Are currently using a stimulant medication (e.g., Ritalin, Adderall) No internet connection at home