Structural and Functional Networks in ALS: An Insight Into Pseudobulbar Affect

Inclusion Criteria: * Diagnosed with ALS in the last 6 months according to Gold Coast Criteria Exclusion Criteria: * \- Lack of ability to answer survey through own ability or through a surrogate, for example by hand controlled, eye-controlled computer and/or tablet, or through telephone interview. * Lack of ability to cooperate. * Pregnancy * Drug addiction defined as the non-prescribed use of cannabis, opioids, or other narcotics. * Alcohol addiction defined as over 21 units weekly. * Lesional neurological diseases, such as stroke, tumor or multiple sclerosis * Epilepsy * Neurodegenerative diseases other than ALS * Severe psychiatric disease such as major depression disorder, bipolar disease or schizophrenia * Contraindication for MRI and MEG scan according to hospital guidelines * Severe liver or kidney disease * Dysregulated heart disease * Ongoing treatment with any antidepressants or any antipsychotics at recruitment. * Diagnosed with frontotemporal dementia.