Neuropsychology

Measures visuospatial ability and visuospatial memory

The RCFT includes three freehand drawing trials (copy, immediate recall, delayed recall) in order to measure visuo-spatial ability and visuo-spatial memory. A 36-point scoring system is based on accuracy and placement criteria.

RCFT Materials

The RCFT materials include the 120-page Professional Manual, Manual Supplement with data for children and adolescents, the laminated RCFT Stimulus Card, and the 16-page RCFT Test Booklet. A stopwatch is required for administration.

The M-WCST is a modification of the original Wisconsin Card Sorting Test that eliminates all cards from the original 128-card deck that share more than one attribute with a stimulus card. The resulting 48-card deck is used along with four stimulus cards to assess perseveration and abstract reasoning with minimal client frustration.

This revision improves an instrument already viewed as "the gold standard" for observational assessment of autism spectrum disorder (ASD). With updated protocols, revised algorithms, a new Comparison Score, and a Toddler Module, the ADOS-2 provides a highly accurate picture of current symptoms, unaffected by language. It can be used to evaluate almost anyone suspected of having ASD--from 1-year-olds with no speech to adults who are verbally fluent.

Used in research for decades, this comprehensive interview provides a thorough assessment of individuals suspected of having autism or other autism spectrum disorders. The ADI-R has proven highly useful for formal diagnosis as well as treatment and educational planning.

With a new standard version that is equivalent to the original MMSE and new brief and expanded forms, the MMSE-2 retains the original's clinical utility and efficiency while expanding its usefulness in populations with milder forms of cognitive impairment, including sub-cortical dementia.

The DRS-2 measures cognitive function at the lower ability levels and can be used to track changes in cognitive status over time. This second edition incorporates the original 36 DRS tasks and 32 stimuli — an overall level of cognitive functioning is yielded as well as additional information on five additional subscales: attention; initiation/perseveration; construction; conceptualisation; and memory.