Inclusion Criteria:

- Participants must speak & read/write fluent English;

- Adolescent must be between 12 and 19 years of age;

- Adolescent must have a previous diagnosis of childhood Acute Lymphoblastic Leukemia;

- Adolescent must be "off-therapy" (i.e., not in active or maintenance phase of cancer
therapy) for at least 2 years;

- Adolescent must be cleared by his/her physician to participate (defined by obtaining
a score of 80 or greater on the Karnofsky Scale as determined by their physician);

- Participants must have a working phone number;

- Adolescents must live at home with parents in order to facilitate parent involvement
via support materials.

Exclusion Criteria:

- Physician reports that the patient has deficits in neurocognitive functioning that
would preclude him/her from participating in a cognitive-oriented intervention;