Supported Decision-Making: Autonomy, Consent, and Accessible Choice

For example, a person may need:

• information in plain language;
• pictures or diagrams;
• extra time to think;
• repeated explanations;
• a communication device;
• help comparing different choices;
• support from a trusted person.

The supporter should not simply decide what they personally think is best.

The goal is to make the person’s own wishes easier to understand and act upon.

A person with an intellectual, developmental, cognitive, or communication disability may understand information better when it is:

• divided into smaller steps;
• explained using familiar words;
• shown visually;
• repeated;
• discussed over more than one conversation.

Someone who does not use spoken language may communicate through:

• gestures;
• sign language;
• pictures;
• communication boards;
• assistive technology.

Supported decision-making therefore focuses on removing communication and comprehension barriers before assuming that someone cannot make a decision.

A person does not need to make the same choice that a supporter would make in order for their decision to be respected.

For example, accessible education may help a person understand:

• what sexual activity is being proposed;
• that participation is optional;
• that they can say yes or no;
• that they can change their mind;
• that one form of consent does not cover every activity;
• that pressure or threats can undermine consent.

Support must never become a method of persuading someone to accept sexual activity.

A supporter may help explain the situation, but the sexual decision must remain voluntary.

If the person cannot understand enough to make the particular decision even with appropriate support, questions about capacity and safeguarding may arise.

In supported decision-making, the individual remains the primary decision-maker.

In substitute decision-making, another person may have legal or formal authority to make certain decisions for someone who lacks relevant capacity.

The distinction matters because needing help does not automatically mean lacking capacity.

For example, a person may need help understanding medical terminology but still be capable of choosing between contraceptive options after those options are explained clearly.

Capacity can also be decision-specific.

Someone may be able to make straightforward personal choices while needing much more assistance with complicated medical or financial decisions.

Supported decision-making aims to preserve as much autonomy as possible.

People may be wrongly treated as incapable because they:

• communicate slowly;
• use assistive technology;
• have an intellectual disability;
• are autistic;
• need help with daily activities.

These characteristics do not automatically establish lack of decision-making capacity.

Accessible communication may include:

• Easy Read materials;
• pictures;
• demonstrations;
• large print;
• sign-language interpretation;
• communication devices.

Healthcare professionals and supporters should distinguish between difficulty expressing a decision and inability to make one.

This distinction can be important when discussing sexual health, contraception, relationships, or consent.

Possible decisions can involve:

• contraception;
• STI testing;
• reproductive healthcare;
• menstrual care;
• sexual-function treatment;
• pregnancy-related care.

A clinician might, for example, explain several contraceptive methods using simplified descriptions and visual information, then allow the person time to ask questions and communicate preferences.

Support should not be used to steer the person toward a method simply because it is more convenient for caregivers or institutions.

The individual’s preferences, health needs, reproductive goals, and bodily autonomy should remain central.

• a family member;
• trusted friend;
• advocate;
• communication assistant;
• healthcare professional.

The supporter’s role is to help the person understand and express their own decision.

Good support should avoid:

• coercion;
• manipulation;
• intimidation;
• replacing the person’s preferences with the supporter’s values.

Safeguarding is also important when someone is vulnerable to abuse or exploitation.

However, safeguarding should not automatically mean denying privacy, relationships, or sexual autonomy.

The aim is to reduce harm while preserving individual choice wherever possible.

Legal requirements involving capacity, guardianship, consent, and supported decision-making vary by jurisdiction.

Anyone who needs support lacks capacity.
No. Many people can make decisions when information is made accessible.

The supporter should guide the person toward the safest choice.
Not necessarily. Support should clarify choices without replacing the individual’s preferences.

Supported decision-making guarantees capacity for every decision.
No. Some people may still lack capacity for a particular decision despite appropriate support.

It applies only to intellectual disability.
No. People with communication, cognitive, neurological, or other support needs may also benefit.

Safeguarding and autonomy are opposites.
No. Good safeguarding can protect people from exploitation while still respecting their choices and rights.

1. Supported decision-making can help a person understand healthcare choices without removing their autonomy.
2. Plain language may make a complex decision easier to understand.
3. A communication device can support someone in expressing consent or refusal.
4. Supported decision-making is different from having another person make the decision.
5. Sexual-health information should be presented in an accessible form when needed.
6. A supporter should not pressure someone toward a particular sexual or reproductive choice.
7. Capacity should be considered after appropriate communication support has been provided.
8. Understanding supported decision-making helps connect autonomy, disability rights, consent, healthcare, and safeguarding.

Disabled or neurodivergent people may sometimes have their choices dismissed because others assume that support needs equal incapacity. Supported decision-making challenges that assumption by asking what assistance would allow the person to understand and communicate their own preferences.

An inclusive approach respects people of every gender and sexual orientation as decision-makers wherever possible. It combines accessible information, voluntary choice, clear boundaries, safeguarding, and respect for sexual and bodily autonomy.