Psychologists in Alberta hold at least a master's degree in psychology, complete a period of supervised practice and pass licensing exams before full registration. They provide therapy, and they can also assess and diagnose conditions such as depression, anxiety disorders, PTSD, ADHD and learning disorders. Formal assessments, such as a psychoeducational assessment for a child, are psychologists' work.
A registered provisional psychologist has completed the degree and is registered with the College, but is still finishing the supervised practice and exams. They see clients under the supervision of a registered psychologist.