Apr 26, 2018. AbstractThe Auditory Consonant Trigrams (ACT) test was developed to evaluate immediate memory in the absence of rehearsal. There are few psychometric studies of the measure and a lack of normative data using samples from the United States or Veterans. ACT data were examined for 184 participants who passed the Word Memory Test, denied a history of moderate to severe traumatic brain injury (TBI.

a memory test in which a three-letter nonsense syllable, such as DCT, is presented verbally and the participant is asked to recall the sequence following time delays of varying lengths (e.g., 19, 38, and 66 secs). https://niikeraroug1987.mystrikingly.com/blog/adobe-xd-cc-2019-download-free. During the time delay, the participant performs a distracter task (e.g., counting backwards from a specified number by threes), in order to minimize rehearsal.

AUDITORY CONSONANT TRIGRAM (ACT): 'An auditory trigram is three random letters presented to an individual, which they must remember for varying periods of time.'

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Cite this page: N., Pam M.S., 'AUDITORY CONSONANT TRIGRAM (ACT),' in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/auditory-consonant-trigram-act/ (accessed September 11, 2020).

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The purpose of this study was to develop and norm a pediatric version of the Consonant Trigrams Test (CTT). Participants were 714 students (326 males, 388 females) between the ages of 9 and 15 years. https://softchoose.mystrikingly.com/blog/mac-os-application-launcher. The estimated average verbal intelligence of the subject sample, as measured by the WISC-III Vocabulary subtest, was consistently at or near average. Pilot testing indicated that it was too difficult for the children to count backwards by threes; counting backwards by one was used instead, because it was less aversive and provided enough of a distraction. Results of the present study showed that scores improved with age, but did not differ significantly according to sex. Even though our test was simpler than the adult version, scores did not reach adult levels, based on data previously published by Stuss and colleagues. Void a check in quicken 2015 for mac. This underscores the need for a separate CTT for children.

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Although several books on the administration and scoring procedures for tests are available to neuropsychologists, the Handbook of Normative Data for Neuropsychological Assessment is the first reference to present and critique the available normative data for the most common neuropsychological tests: Trail Making, Color Trails, Stroop, Auditory Consonant Trigrams, Boston Naming, Verbal Fluency.
Trailmaking test 5. Color Trails test 6. Stroop test 7. Auditory Consonant Trigrams 8. Paced Auditory Serial Addition test 9. Cancellation tests PART 3: LANGUAGE 10. Boston Naming test 11. Verbal Fluency test PART 4: PERCEPTUAL ORGANIZATION: VISUOSPATIAL AND TACTILE 12. Rey-Osterrieth Complex figure 13. Hooper Visual Organization test 14.
SETTING: Laboratory. PARTICIPANTS: 21 postmenopausal women (mean age 60.3, SD 8.03). MEASURES: Hydration status was measured using bioelectrical impedance, baseline blood pressure was assessed using a Colin Pressmate, and cognition was examined using the Auditory Verbal Learning Test and Auditory Consonant Trigrams.