Motor Neurone Disease Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
For people with ALS (also called PALS):
- People who have been diagnosed with ALS based on a specific set of standard diagnostic guidelines (known as the revised El Escorial criteria)
- People who have no history of other neurological conditions, such as stroke
- People who show no signs of cognitive (thinking or memory) impairment, as measured by a telephone-based screening test
- People who have a noticeable change in their speech, as measured by a standard ALS rating scale
- People who are still able to produce single words
- People who are native speakers of American English
For age-matched comparison participants (people without ALS, matched in age to PALS):
- People who pass a remote hearing screening
- People who, by their own report, have no known speech, language, or neurological conditions
- People who show no signs of cognitive impairment, as measured by a telephone-based screening test
- People who are functionally native, monolingual speakers of American English
For unfamiliar communication partners (a separate group of participants):
- People who pass a remote hearing screening
- People who, by their own report, have no known speech, language, or neurological conditions
- People who are native, monolingual speakers of American English
- People who have no prior experience communicating with someone who has a speech impairment caused by a neurological condition
- People between the ages of 18 and 40
Who may not be able to join:
- There are no additional exclusion criteria listed — people who meet the relevant inclusion criteria listed above may be enrolled by the trial site
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Jimin Lee, PhD, The Pennsylvania State University
Phone: 814-867-3373
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Formant frequencies of speech sounds; Intelligibility of recorded speech; Syntactic properties; Pragmatic Properties; Duration of speech sounds
Can't join this trial?
Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.