Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors

Inclusion Criteria: * The participant must provide study-specific informed consent prior to any study specific procedures and authorization permitting release of personal health information. * The participant must have a first time diagnosis of non-metastatic breast cancer which is Stage I-III. * The participant must have a score of less than 12 on the PROMIS Adult v2.0 - Cognitive Function 4a. * Participants must be at least 6 months and no more than 5 years (after completion of initial surgery +/- adjuvant chemotherapy/radiation therapy) and targeted therapies (e.g., PARP inhibitors, CDK4/6, or immunotherapy). Participants may still be taking endocrine therapy and/or trastuzumab. * The participant must be able to understand, speak, read, and write in English or Spanish. Exclusion Criteria: * Scoring less than or equal to 3 on the 6-item cognitive screen. * Patient Health Questionnaire-2 item (PHQ-2) score of greater than or equal to 3. * Definitive clinical or radiologic evidence of metastatic disease. * Current or past history of another cancer. Patients with history of only non-melanoma skin cancer or in situ cervical cancer without chemotherapy treatment would be eligible. * Previous exposure to chemotherapy treatment for another cancer or due to other medical condition (e.g. methotrexate exposure for treatment of rheumatoid arthritis). * Previous central nervous system (CNS) radiation, intrathecal therapy or CNS-involved surgery. * Participants with history of stroke…