Tell us about the arowanaâaka the dragon fishâand why it has become so valuable. The Asian arowana is the worldâs most expensive aquarium fish. It is a tropical freshwater fish from Southeast Asia that grows three feet long in the wild. Thatâs roughly the size of a snowshoe. [Laughs.] It is a fierce predator dating back to the age of the dinosaurs.
A personality disorder is an enduring pattern of inner experience and behavior that deviates markedly from the expectations of the individual's culture, is pervasive and inflexible, has an onset in adolescence or early adulthood, is stable over time and leads to distress or impairment.
The Paediatric Psychology Network (PPN), a network of the Faculty of Children and Young People within the British Psychological Society (BPS), is the professional group representing paediatric clinical psychology in this country and has over 170 members to date.he most prevalent model (79% of services) was that of a dedicated paediatric clinical psychology service, often based within a specialist Childrenâs Hospital/Department (e.g. Sheffield, Bristol, Great Ormond Street Hospital, Evelina Childrenâs Hospital, Yorkhill, Alder Hey, Leeds, Birmingham, Oxford).