… symptoms, such as sleep disturbances, affective symptoms (low mood and anxiety), chronic
fatigue… , muscle tension, autonomic symptoms, gastro-intestinal symptoms, headache, and a …

… of the core symptoms of the chronic fatigue syndrome (CFS) … of subjective fatigue, PSQI,
affective symptoms and objective … PSQI, Fatigue Severity Scale scores and intensity of affective …

… The current study was concerned with the disease syndrome (chronic fatigue) … a chronic
fatigue syndrome isnot exclusive to chronic "postviral"fatigue. The same pattern of central fatigue …

… in a grey area between classical idiopathic fatigue and early chronic atypical … symptom
clusters not only between depression (atypical and seasonal) and chronic fatigue syndrome, but …

… In conclusion, the physio-affective phenome of Long COVID is a manifestation of inflammatory
responses during acute and Long COVID, and lowered plasma tryptophan and increased …

… symptom patterns in patients with chronic fatigue syndrome (CFS)… Comparison data for
patients with seasonal affective … symptoms characteristic of SAD, and somatic symptoms …

… However, as argued in the preceding section, some physical illnesses may directly
produce cognitive and affective symptoms characteristic of depression, and patients may also …

… syndrome and chronic fatigue syndrome appear to be associated with many, but not all, of
the proposed forms of affective … fatigue syndrome, there are several other forms of affective …

… objective and subjective sleepiness in a fatigue-associated condition such as CFS and to …
–hypopnea syndrome (SAHS). The intensity of subjective fatigue and affective symptoms were …

… symptoms, such as sleep disturbances, affective symptoms (low mood and anxiety),
chronic fatigue, … symptoms, gastro-intestinal symptoms, headache, and a flu-like malaise [5–11]. …