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Neurodevelopmental Condition

Language and communication difficulties (speech/language)

Language and communication difficulties — affecting the ability to understand, produce or use language effectively — can significantly impact education, employment, relationships and wellbeing. They may arise from developmental language disorder, autism, brain injury, stroke, hearing loss or other causes. Speech and language therapy is the primary evidence-based intervention, with psychological support playing an important complementary role.

See therapies that may help

What is Language and communication difficulties (speech/language)?

Language and communication encompass verbal expression (speaking), verbal comprehension (understanding spoken language), pragmatic language (the social use of language in context), and written communication. Difficulties can affect any or all of these dimensions and range from mild to profound.

Common causes include: developmental language disorder (DLD) — affecting around 2 children in every classroom; autism spectrum conditions (social communication differences); ADHD (impulsive communication, difficulty listening); acquired communication difficulties following stroke or brain injury (aphasia); and hearing impairment. Language difficulties frequently have significant secondary psychological impacts including anxiety, low confidence and social withdrawal.

Signs and symptoms

Language and communication difficulties may present as:

  • Difficulty finding words or expressing thoughts clearly
  • Problems understanding complex, rapid or ambiguous speech
  • Misreading social cues or pragmatic communication contexts
  • Anxiety in situations requiring communication — meetings, phone calls, social situations
  • Avoidance of communication-dependent activities
  • Difficulty with reading or written communication
  • Others frequently misunderstanding you or finding you difficult to follow

How therapy can help

Support for language and communication difficulties:

  • Speech and language therapy (SLT) — specialist assessment and targeted therapy for the specific communication difficulty; the primary evidence-based intervention
  • CBT — for the communication anxiety, avoidance and low confidence that frequently accompany communication difficulties
  • Social communication and pragmatic language training — for social communication difficulties, particularly in autism
  • Augmentative and alternative communication (AAC) — for severe communication difficulties, extending communication through technology and strategies
  • Mindfulness and relaxation — reducing anxiety that impairs communication fluency

Seeking help

A GP referral to a speech and language therapist is the appropriate starting point for most language and communication difficulties. The Royal College of Speech and Language Therapists (RCSLT) directory can help find qualified SLTs. For communication difficulties associated with anxiety or low confidence, a CBT therapist is most appropriate alongside SLT.

Therapies that may help with Language and communication difficulties (speech/language)

Showing 6 therapies linked to Language and communication difficulties (speech/language).

Therapy Evidence Notes
Speech Therapist
strong

Speech and language therapy directly assesses and targets articulation, comprehension and expressive language to build clearer, more functional communication.

Arts Therapist
moderate

Arts therapy offers a non-verbal route to express and rehearse meaning, helping those who struggle with speech to communicate through images, music or movement.

Cognitive Behavioural Therapist
moderate

Cognitive behavioural therapy can ease the anxiety and avoidance that often build around speaking difficulties, supporting confidence in everyday communication.

Counsellor
moderate

Counselling provides space to process the frustration and low confidence that language difficulties can bring, complementing specialist speech work.

Psychotherapist
moderate

Psychotherapy can help address the emotional impact and relationship strain linked to longstanding communication difficulties, alongside dedicated speech support.

Hypnotherapist
limited

Hypnotherapy is sometimes used as a complementary aid for speech-related tension, though evidence here is limited and it is not a substitute for speech and language therapy.

Frequently asked questions

What is developmental language disorder?

Developmental language disorder (DLD) is a significant, persistent difficulty with understanding and/or using language that is not explained by hearing loss, autism, intellectual disability or other known cause. It affects around 2 children in every classroom and often persists into adulthood, affecting reading, academic achievement and social communication.

Can anxiety cause communication difficulties?

Yes — anxiety significantly impairs verbal fluency, word finding and social processing. The resulting difficulty can increase anxiety further, creating a self-reinforcing cycle. CBT and mindfulness-based approaches address the anxiety dimension effectively, often producing significant improvement in communication fluency.

Is speech therapy available for adults?

Yes — speech and language therapy is available for adults across a wide range of presentations including stammering, voice disorders, post-stroke aphasia, acquired language difficulties and developmental communication differences that were not addressed in childhood. Services are available through NHS referral and privately.

What is AAC?

Augmentative and alternative communication (AAC) refers to methods used to supplement or replace speech for people with severe communication difficulties. This includes high-tech solutions (speech-generating devices, tablets with communication apps) and low-tech solutions (communication boards, PECS). An SLT assesses for and implements AAC.

How do communication difficulties affect mental health?

Communication difficulties frequently cause significant anxiety in social situations, reduced confidence, avoidance of communication-dependent activities, and social isolation. The secondary psychological impact often warrants therapeutic attention alongside the communication work itself, and addressing the psychological dimension improves communication outcomes.