Clinical Trial Search

Primary: Velocity in Gait — 1.2; 1.2; 1.2; .8 meter per second — p=.05

Primary: Change in F3-F2 Distance (Hz) Across Sessions, Measured From /r/ Sounds Produced in Syllables or Words During Practice. — 38.2; 66.7; 85.2 Hertz / session — p=< .0001

Primary: Recruitment — 20 Participants

Primary: Spoken Word Production (Confrontation Naming) — 53.01; 50.37 percent correct

Primary: Normalized F3-F2 Distance, an Acoustic Measure That Correlates With Perceptual Accuracy of /r/, Measured From /r/ Sounds Produced in Treatment Sessions. — 5.73; 6.27…

Primary: Percentage of Consonants Correct (PCC) Pre-treatment and Post-treatment Phonological Instrument — 70.63; 68.13; 75.5; 79.88 PCC - (%) — p=0.001

Primary: .Speech Discrimination Ability — 9.43; 0.46 signal to noise ratio in dB SNR

Primary: Treatment Probe Accuracy Change — 26; 23 percent accuracy of target consonants

Primary: Language Specific Attention Treatment Probe — 56; 47; 64; 52 Percent

Primary: Average Verbs Per Minute (VPM) Change From Baseline — 0.3; 0.62; -0.26; 0.52 verbs per minute

Primary: Within-session Change in Percentage of "Correct" Ratings by Blinded Naive Listeners for /r/ Sounds Produced in Word Probes — 1.4; 1.9 Percent correct — p=.72

Primary: Speech Production — 5.27; 5.28 % change score of untrained real words

Primary: Number of Participants That Used the Device for at Least Ten Hours Over the Course of Four Weeks — 7 Participants

Primary: Change in Controlled Oral Word Fluency — 3.1 number of words

Primary: Accuracy of Articulation of TREATED ITEMS Measured as Effect Size - Change From Baseline to End of Treatment Phase — 19.7; 28.9 effect sizes; magnitude of change — p=.0128

Primary: Accuracy Performance (%) on a Bespoke Word Retrieval Test: WRT. Two Conditions: 1. Trained Items 2. Untrained Items — 38.3; 38.4; 50.6; 43 percentage — p=0.003

Primary: Change in Language Content Production for Treated Stimuli: Effect Sizes (Magnitude of Change From Baseline to Follow-up) — 13.38 units on a scale

Primary: Pretest Transcription Accuracy — 77.8; 35.3; 52.9; 30 percentage of words correct

Primary: Change in Accuracy of Naming Trained Verbs (0 to 15, Higher Scores Reflect Better Naming Abilities) as Assessed by Object and Action Naming Battery (OANB) — 2.3; 2.05…

Primary: Percent Correct Speech Intelligibility — 69; 63 percentage of words correctly reported

Primary: Speech Production: Effect Size for Treated Items — 6.84; 6.14 effect size — p=.254

Primary: Picture Naming — 10.3; 12.57; 12.1; 11.14 number of pictures — p=<0.028

Primary: Change in the Use of Treated Grammatical Forms in Untreated Contexts — 6.6; 5.8 Generalization d

Primary: Change in Mean Length of Utterance (MLU) — 0.5387; 0.2987 Morphemes per utterance — p=<0.555

Primary: Percent Correct on Picture Naming and Reading Tasks (Baseline on Items Was 0) — 49; 72; 56; 56 percentage of items correct

Primary: Speech Sound Accuracy — 54.1; 32.5; 26.8; 42.1 Percent correct — p=.132

Primary: Change in Speech Intelligibility at 6 Months — 0.25; -4.78 score on a scale — p=0.13

Primary: Number of Successful Memory Tasks Completed Over Study Period. — 5; 0 memory tasks

Primary: Boston Naming Test — 10.3; 37.7 percent change from baseline

Primary: Word Form Accuracy (Number of Words Correctly Recalled) in Repeated Spaced Retrieval (RSR) and Repeated Study (RS) Conditions at 5 Mins. — 4.54; 6.5; 1.46; 4.0 number of…