Sanism - also known as Mentalism - is a system of discrimination, prejudice, stigma, and social structures directed at people dealing with mental disabilities, psychiatric disorders, or complex emotional distress. The term describes a situation where society assumes that the "healthy" and psychiatrically stable brain is superior and correct, while any mental difference is perceived as flawed, dangerous, or illogical.
Sanism operates similarly to Ableism (which focuses more on physical and neurological disabilities), but it specifically targets mental health and manifests in several ways:
- Institutional and Legal Discrimination: Denying autonomy to people with psychiatric diagnoses, such as forced hospitalizations and treatments, or ignoring their right to make decisions about their lives (a situation that often leads to Infantilization).
- Judgmentalism and Stigmatizing Language: Everyday use of words like "crazy," "psychopath," or "messed up" as insults or to dismiss others' opinions, alongside a prevalent social perception that automatically links mental illness with unreliability or violence.
- Explaining Attention Difficulties and Neurodiversity: For autistic people or those with ADHD, sanism manifests when the environment treats natural responses to Sensory Overload or a Meltdown as a "psychotic episode" or "insanity," instead of understanding the neurological and sensory origin of the phenomenon.
The interaction of sanism with different neurological wiring creates significant Minority Stress and amplifies a person's internalized ableism, leading them to try to hide their mental distress at all costs so as not to be treated as "insane." Mental health and neurodiversity rights movements work together to dismantle sanist structures, promoting support models based on respect, free choice, and listening to the person's authentic experience.