Cognitive and affective Theory of Mind in mild to moderate Alzheimer's disease.

Theory of Mind (ToM) allows one's own and others' cognitive and emotional mental states to be inferred. Although many patients with Alzheimer's disease (AD) display impaired social functioning as their disease progresses, very few studies have investigated ToM in AD. Those that have done so suggest that patients' ToM deficits are the consequence of other cognitive impairments.

[Familial myopathy with "cytoplasmic body" (or "spheroid") type inclusions, disclosed by respiratory insufficiency].

Three patients, 72, 45 and 18 years old belonging to 3 successive generations presented with respiratory insufficiency. The clinical onset was at about 40 years of age in the two older patients and at 18 years in the youngest one. Serum enzymes of muscle origin were within normal range as well as leucocyte maltase activity.