Inclusion Criteria:  Previously received treatment for major depressive disorder in primary or secondary healthcare services Reporting a history of major depressive disorder symptoms assess using the MINI. few or minor depression symptomss (< 12 MADRS) Not meeting criteria for major depressive disorder measured by the MINI) Self-reporting residual cognitive symptoms that affects daily functioning (assessed by clinical psychologist) No changes in anti-depressant medication under the study period Age between 18 and 65 years Read and write Norwegian Internet and telephone access.  Exclusion Criteria:  Self-reported substance abuse Neurological conditions or damage (e.g. autism, cerebral haemorrhage, and brain tumour) Bipolar disorder Psychosis.