Emotional Freedom Techniques to Reduce Patient Reported Cognitive Complaints in Cancer Survivors

Inclusion Criteria: * Patients should have reached a minimum age of 18 years at the time of enrolment * Histologically confirmed diagnosis of a solid cancer or hematologic malignancy * Patients should have received chemo- or radiotherapy, targeted therapy of hormonal treatment before enrollment (active treatment with anti-hormonal therapy or brachytherapy is allowed) * Patients can be included in the latest phase of their chemotherapy, radiotherapy, anti-hormonal or targeted therapy treatment * Patients should have been treated with curative intent or have an expected life expectancy of at least 5 years * Patients must suffer from subjective cognitive complaints based on the Cognitive Failure Questionnaire (cut-off ≥ 43) * Patients should be able to adequately communicate in Dutch or French * Patients should present with a sufficient mental and physical functional status (according to investigator's judgment) Exclusion Criteria: * Patients who received a treatment with palliative intent * Patients showing signs of mental deterioration * Patients suffering from an organic brain syndrome * Patients who are alcohol or drug dependent * Patients with a major psychiatric or neurologic disorder that could potentially invalidate assessment; a prior or current diagnosis of a depressive, anxiety or adjustment disorder is allowed