Hopkins Verbal Learning Test-Revised HVLT-R Flashcards
HVLTR
What does the measure assess? (can think about why it was developed)
- Wordlist and memory test
- ## Tells you about recall learning and recognition memory
HVLTR
Target population (age, special populations, etc.)
who administers
Target pop:
- native english speakers
- 16+ yrs
- Adequate hearing
Administered by psychologist
HVLTR
What scales are included?
- Learning trials
- Delayed recall trial
- Delayed recognition trial
HVLTR
What is involved in the assessment (e.g. materials, administration details, general scoring guidelines)
- Learning Trials
- Admin reads 12 words
- Participant asked to recall verbatim - Delayed Recall Trial
- Dont tell participant they will have to recall previous words
- ask to remember 20-25 min after learning trial - Delayed Recognition Trial
- Administer directly after delayed recall
- Admin reads 24 words, respond to every word with yes or no
Scoring
- Recall Trials - write down each word said - tally the number of correctly reported words
- Minor Errors - making the word plural, pronouciation errors - marked as correct
- Major errors - saying an unambigious paraphrase - incorrect
- Total score = sum of total correct for all learning trials = t score conversion
- Delayed recall score sum> t score
- Retention percentage = trial 4 divided by the higher trial 2 or 3 score times 100 > tscore
- Recognition Discrimination Index = total true positive - total # of false positive > tscore
HVLTR
Is it reliable / valid? Limitations/benefits of
standardization?
Standardization
- Sig more women 800:300
- wide age range
Interform reliability
High construct validity
High discriminant validity
Test-retest reliability on retention % and recognition discrimination index is lower 0.4
HVLTR
Under what situation might you choose to administer the assessment? Consider the benefits & limitations?
Utility
- Memory impairments
- Alzheimer’s disease
- Dementia
- Huntingtons disease
- Memory Interventions
- Mild TBI
- Intervention Monitoring
- Repeated assessments
HVLTR
. what are some benefits & limitations of the assessment?
Benefits:
- quick to administer and score
- age and educational norms
- sensitive to memory impairment
- parallel forms
Limitations
- only looks at verbal memory
- potential practice effects
- restricted applicability - not suitable for people with severe cognitive impairments, cultural biases, language restrictions.
HVLTR
What are the central / defining features of the assessment?
- The HVLT-R is a short verbal memory test that tells you about recall and recognition memory
- Target population: 16+, native english speakers, adequate hearing
It has 3 types of trials: Learning, Delay Recall, and Recognition - It is used to assess various neuropsychological symptoms such as dementia, TBI, alzehimers
There are 6 forms of the test, but 2 subgroups