Intermediate
Technical
IVT
informed consent capacity
Mental ability to understand and voluntarily agree to medical or research procedures.
Full Definition
A person's cognitive and emotional capacity to understand relevant information about proposed medical treatment or research participation, appreciate the consequences of decision alternatives, reason about treatment options, and communicate a choice. In forensic settings, this capacity is often assessed for inmates, patients in forensic hospitals, and individuals with mental illness involved in legal proceedings. Determinations of informed consent capacity are crucial for ethical treatment and research participation.
Usage
Usage note: Distinct from legal competency; focused specifically on treatment decisions.
In Context
- "The patient demonstrated adequate informed consent capacity for the proposed medication trial." — Medical record
- "Assessing informed consent capacity requires evaluation of understanding, appreciation, and reasoning abilities." — Ethics consultation
Also known as
decisional capacity
consent capacity
Contrasted with
incapacity
incompetence
Don't confuse with
competency to stand trial
treatment compliance