Communication disorder
MONDO:0002182A disorder characterized by an individual's inability to comprehend or share ideas or feelings because of an impairment in language, speech, or hearing.
Also known as: communicative disorders
340 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsSub-types
Broader categories
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Can early speech therapy boost language in preterm babies?
Disease control TerminatedThis study tested an early speech therapy program for children born very prematurely or with severe growth restriction. The program involved 10 to 20 sessions with a trained speech therapist from 6 to 24 months of age. The goal was to see if it could reduce language and communica…
Phase: NA • Sponsor: Centre Hospitalier Sud Francilien • Aim: Disease control
Last updated Jun 27, 2026 12:38 UTC
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Mental health sessions may boost vaccine uptake in latinx communities
Prevention TerminatedThis study tested whether adding vaccine discussions to routine behavioral health visits could reduce hesitancy and increase COVID-19 and flu shots among Latinx adults with mental illness. Clinicians used motivational interviewing and could offer a warm handoff to a nurse for vac…
Phase: NA • Sponsor: Boston College • Aim: Prevention
Last updated Jun 26, 2026 17:00 UTC
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Relaxation therapy studied for brain tumor anxiety – but trial cut short
Symptom relief TerminatedThis study tested whether adding sophrology (a relaxation method using breathing, visualization, and gentle movement) to speech therapy could reduce anxiety in people with aggressive brain tumors. Only 13 patients were enrolled before the trial was stopped early. The goal was to …
Phase: NA • Sponsor: Institut Cancerologie de l'Ouest • Aim: Symptom relief
Last updated Jun 27, 2026 12:07 UTC
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Brainwave training tested for aphasia recovery
Symptom relief TerminatedThis study tested whether EEG neurofeedback—a type of brain training that uses real-time brainwave readings—can help people with aphasia (trouble speaking or understanding language) improve their communication, sleep, and anxiety. Seven adults with aphasia from stroke or primary …
Phase: NA • Sponsor: Johns Hopkins University • Aim: Symptom relief
Last updated Jun 27, 2026 09:02 UTC
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Zap to talk: brain stimulation tried for aphasia after stroke
Symptom relief TerminatedThis study tested whether a gentle electrical current applied to the scalp (tDCS) during speech therapy could help stroke survivors with aphasia name objects better. Only 5 people took part, and the study was stopped early, so the results are not reliable enough to draw conclusio…
Phase: NA • Sponsor: Institut National de la Santé Et de la Recherche Médicale, France • Aim: Symptom relief
Last updated Jun 26, 2026 13:31 UTC
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Brain zapping study reveals Memory's role in speech learning
Knowledge-focused TerminatedThis study looked at how memory for speech sounds and movements helps people learn to speak. Researchers used a gentle magnetic pulse to temporarily quiet a part of the brain linked to memory, then tested how well healthy adults could adjust their speech. The goal was to understa…
Phase: NA • Sponsor: Yale University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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Mental health study aims to uncover Long-Term heart risks
Knowledge-focused TerminatedThis study followed 167 adults with mental health issues like anxiety, depression, or sleep problems who visited their primary care doctor. Researchers used health conversations and a blood test to track lifestyle changes and heart disease risks over up to 20 years. The goal was …
Phase: NA • Sponsor: Region Skane • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC
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Face stretch study explores link between touch and speech
Knowledge-focused TerminatedThis study looked at whether repeatedly pairing facial skin stretches with speech sounds can change how people perceive speech. Researchers tested 160 right-handed adults with no known neurological issues. The study was terminated early, so results are limited.
Phase: NA • Sponsor: Yale University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Brain zap study probes how we remember new speech movements
Knowledge-focused TerminatedThis study looked at how certain brain areas help us remember new ways of speaking. Researchers used a gentle brain stimulation technique to temporarily quiet parts of the brain involved in touch and hearing, right after people practiced altered speech sounds. The goal was to see…
Phase: NA • Sponsor: Yale University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:03 UTC