maintenance service - Computer Definition A service provided to keep a product in good operating condition. One of the strong selling points for the rise of software as a service (SaaS) was that all program maintenance is provided by the vendor of the application. See SaaS.
For the former trade union, see Amalgamated Society of Painters and Decorators. Antisocial personality disorder (ASPD), also known as dissocial personality disorder (DPD) and sociopathy, is a personality disorder, characterized by a pervasive pattern of disregard for, or violation of, the rights of others.
Psychologists vie to enumerate the facets of sociopathy. Joseph Newman argues that the sociopath has an attention bottleneck that allows him to focus only on one activity or train of thought, to the exclusion of others. Researchers, including Howard Kamler, say that the sociopath lacks not moral identity but self-identity altogether.