Psychological Testing & Assessment
What's the purpose of assessments?
Psychological assessment presents a set of steps that are focused on gathering and integrating data to evaluate a client’s behaviour, abilities, and other characteristics.
There are three main purposes of psychological assessment:
- To identify client’s adaptive and maladaptive behaviors and treatment goals
- To identify factors that influence client’s behaviors and treatment goals
- To integrate assessment information to design and evaluate interventions that can improve a client’s quality of life.
How does it work?
Assessment data may be gathered through interviews, observation, standardised tests, self-report measures or other specialised procedures and apparatuses. Psychologists choose specific tests, questionnaires and protocols based on the reason for referral, presenting problems and specific needs of the client.
References:
https://dictionary.apa.org/psychological-assessment
Goldstein, G., Allen, D. N., & DeLuca, J. (Eds.). (2019). Handbook of psychological assessment (4th ed.). Elsevier Academic Press.
What assessments do you conduct?
Ability
Wechsler Adult Intelligence Scale – Fourth UK Edition (WAIS-IV UK)
The Wechsler Adult Intelligence Scale – Fourth UK Edition (WAIS-IV UK) provides you with the most advanced measure of cognitive ability in adolescents and adults. It can be used as part of an assessment to identify learning difficulties, intellectual giftedness and cognitive strengths and weaknesses.
It takes approximately 60 to 90 minutes for completion.
WAIS-IV UK includes updated normative data for ages 16-90 years.
Executive function
Delis-Kaplan Executive Function System (D-KEFS)
The Delis-Kaplan Executive Function System (D-KEFS) is a standardised set of tests used to evaluate higher-level cognitive functions in children and adults. The system allows examiners to comprehensively assess the critical components of executive functions within verbal and spatial modalities.
It takes approximately 90 minutes to complete.
D-KEFS includes updated normative data for ages 8 – 89 years.
Memory
California Verbal Learning Test Third Edition (CVLT-3)
California Verbal Learning Test Third Edition (CVLT-3) is the most comprehensive assessment of verbal learning and memory for older adolescents and adults.
Approximately 30 minutes is required for completion, plus a 30-minute delay.
CVLT-3 Includes updated normative data for ages 16 – 90 years.
Achievement
Wechsler Individual Achievement Test – Third UK Edition (WIAT-IIl UK)
The Wechsler Individual Achievement Test – Third UK Edition (WIAT-IIl UK) provides a reliable assessment of reading, language, and numerical attainment in one test. The test is suitable for use in various educational, clinical and research settings. It supports the identification of academic strengths and weaknesses as well as decision-making in educational placements and academic accommodations.
Approximately 30 to 90 minutes is required for completion.
WIAT-3 UK includes updated normative data for ages 4 – 26 years.
Kaufman Test of Educational Achievement Third Edition (KTEA-3)
Kaufman Test of Educational Achievement Third Edition (KTEA-3) is an individually administered battery that provides in-depth assessment and evaluation of key academic skills. Supports evaluation of academic skills in reading, math, written language, and oral language, as well as measuring progress or response to intervention.
Approximately 15 to 85 minutes is required for completion.
KTEA-3 includes updated normative data for ages 4 – 26 years.
Wide Range Achievement Test, Fifth Edition (WRAT5)
The Wide Range Achievement Test, Fifth Edition (WRAT5) provides an accurate and easy-to-administer way to assess and monitor the reading, spelling, and math skills, and helps identify possible learning disabilities.
Approximately 15 to 25 minutes for ages 5-7 and 35 to 45 minutes for ages eight and up is required for completion.
WRAT5 includes updated normative data for ages 5 – 85+ years.
Personality
Minnesota Multiphasic Personality Inventory-2 (MMPI-2)
Minnesota Multiphasic Personality Inventory-2 (MMPI-2) assists clinicians in the diagnosis of mental disorders and the selection of appropriate treatment methods.
Approximately 60 to 90 minutes are required for completion.
MMPI-2 includes updated normative data for ages 18 – 80 years.