Why This Website Exists
This Started With One Family. It Should Not End There.
Imagine one of your children has autism and Pica. You have told your landlord. You have given them paperwork. They have seen your child. They know.
Then they rent you an apartment they know has a cockroach problem. A weekly pest control contract. Tenant complaints. A vendor treating the unit before you even moved in. They knew. And they never said a word.
The Question at the Heart of This Theory
If a landlord knows a child compulsively puts non-food items in their mouth — and knows the apartment is infested with cockroaches — do they have a legal duty to tell that family before they sign the lease?
Under existing Fair Housing Act principles, the answer should be yes. But no federal court has ever said so. This website exists to change that.
This theory was built from lived experience — a mother fighting for her family in federal court, pro se, with five children including two on the autism spectrum and Pica tied to one child (the ingestion-risk focus of the housing case). Identifying medical and housing specifics stay in protected materials for counsel and verified press. It became something larger: a legal framework that could protect every family with a Pica child in rental housing across this country.
What Is Pica — and Who Does It Affect?
Understanding Compulsive Ingestion and Fair Housing
Most people have never heard of Pica. It does not get the awareness campaigns other disabilities receive. But for families living with it, Pica is a daily safety crisis.
Pica Is a Medical Condition, Not a Behavior Problem
Pica is a condition where a person compulsively eats non-food objects — dirt, paper, paint chips, cloth fibers, and in contaminated housing: cockroach droppings, shed exoskeletons, lead paint chips, or rodent waste. A person with Pica is not being defiant. They are driven by neurological impulses they cannot fully control.
Pica Occurs Across Multiple Disabilities
While our case involves autism, Pica appears across many conditions protected by the Fair Housing Act:
- Autism spectrum disorder (ASD): In the NIH SEED cohort (Fields et al., 2021, Pediatrics), 23.2% of children with ASD had Pica vs. 3.5% of population controls; 28.1% among children with ASD and co-occurring intellectual disability, and 14.0% among children with ASD without intellectual disability
- Intellectual & developmental disabilities (IDD): Elevated rates across the IDD population in multiple peer-reviewed sources; in the same SEED study, 9.7% of children with intellectual disability but no ASD characteristics had Pica (about 10%)
- Schizophrenia & psychotic disorders: Pica behaviors are documented in adults with schizophrenia (including studies reporting higher rates in early-stage illness vs. general-population samples). The literature describes this association as real but less well studied than in ASD/IDD, with calls for further research
- Obsessive-compulsive disorder (OCD): Pica in the context of OCD is documented in clinical reviews and case literature (including discussion of medication approaches in some cases)
- Acquired brain injury (including TBI): Peer-reviewed research documents Pica after acquired brain injury, including traumatic brain injury (e.g. discussed in relation to temporal lobe injury and semantic memory). ABI is the broader category; the evidence emphasizes ABI overall rather than TBI alone
- Iron deficiency / anemia: A well-established physiological trigger for Pica in pregnancy and childhood in major clinical references
The common thread: a disability that impairs the ability to avoid ingesting environmental hazards.
23%
of children with ASD had Picavs. 3.5% population controls — SEED; Fields et al., 2021, Pediatrics
28%
of children with ASD and intellectual disabilitysame SEED cohort
14%
of children with ASD without intellectual disabilitySEED; Fields et al., 2021
~10%
of children with ID, no ASD characteristics (9.7%)SEED; Fields et al., 2021
0
published federal cases on Pica housing placementthis theory is genuinely novel
The Difference That Makes This a Civil Rights Issue
Any Child — Cockroach Infestation
Unpleasant. A habitability problem. A maintenance issue.
Parents can tell the child to stay away from infested areas. The child can understand and follow that instruction.
The danger is general and manageable with ordinary precautions.
Child With Pica — Same Infestation
A foreseeable disability-specific medical danger.
The child’s disability drives them to put things in their mouth. They cannot reliably avoid contaminated surfaces the way a non-disabled child can.
The danger exists because of the disability. It cannot be managed away with ordinary precautions.
Same unit. Same infestation. Categorically different danger — because of the disability. That is the civil rights violation.
Beyond Cockroaches: The Ingestion Hazard Framework
The Pica Placement Theory is not about bugs. Cockroaches are the hazard in our case, but the legal theory applies whenever a landlord knows a tenant has a compulsive ingestion disorder and knows the unit contains environmental ingestion hazards the tenant cannot safely avoid.
The same legal logic applies to:
- Lead paint: Clinical references document heavy metal toxicity from ingesting paint and soil; chipping lead paint plus Pica is a well-established ingestion hazard
- Rodent infestations: Droppings can carry serious pathogens (e.g. hantavirus, salmonella). The Pica-specific intersection is not separately quantified in research, but accessible rodent waste creates a foreseeable disability-specific ingestion risk by the same mechanism as cockroach debris
- Moisture damage & mold-contaminated surfaces: Mold is primarily documented as a respiratory hazard; a child with Pica may mouth or pick at damp or moldy materials, creating ingestion exposure beyond typical tenant risk
- General debris: Units with chipping paint, loose floor tiles, or accessible non-food debris
The legal test remains identical: Did the landlord have actual knowledge of the tenant’s compulsive ingestion disorder and actual knowledge of pre-existing environmental ingestion hazards? If yes, they have a duty to disclose or remediate before rental.
Pica Placement Theory Framework
Known disability Compulsive ingestion disorder (Pica): autism, IDD, acquired brain injury (incl. TBI), and other disabilities
+
Known hazard Environmental ingestion risk: pests, lead, rodent waste, mold- or moisture-damaged surfaces, debris
=
Legal duty Disclose hazards or remediate before rental under the Fair Housing Act
The Legal Framework
What the Pica Placement Theory Proposes
The theory is simple once you understand compulsive ingestion. It does not ask landlords to do anything extraordinary. It asks them to do something basic: if you know a tenant has Pica (or a similar compulsive ingestion pattern) and you know the unit has pre-existing environmental ingestion hazards — pests, lead paint, accessible contaminants, or similar — say something before they sign the lease or fix it first.
The Proposed Duty in Plain Language
A landlord who has actual knowledge that a tenant has a compulsive ingestion disorder (including but not limited to Pica associated with autism, IDD, or other developmental disabilities) and actual knowledge that the rental unit contains pre-existing environmental ingestion hazards (including pest infestations, lead paint hazards, or other accessible non-food contaminants) has a duty under the Fair Housing Act to either disclose those hazards or remediate them before rental.
If they do neither, they may have placed a disabled child in housing conditions they knew were specifically dangerous because of that child’s disability — a fact pattern that may raise claims under the Fair Housing Act (whether that is so in any case depends on the full record and applicable law).
The Legal Basis — In Plain Language
The Fair Housing Act (42 U.S.C. § 3604(f)(2)) prohibits discrimination against a disabled person in the terms, conditions, or privileges of renting a home. Courts have applied this to housing conditions that create disability-specific dangers when the landlord knows about both the disability and the danger. No court has applied this analysis to compulsive ingestion disorders in placement decisions. That is the gap this theory fills.
Disability discrimination in housing is not just about race and it is not just about refusing to let someone in. It includes knowingly placing a disabled person in conditions that are specifically dangerous because of their disability.
Clearing Up Common Misconceptions
People Think
“Housing discrimination is about race. A landlord who rented to us is not discriminating.”
The Reality
The Fair Housing Act also covers disability. Placing a disabled child in housing specifically dangerous because of their disability may constitute discrimination under the FHA even if the landlord rented to you — depending on knowledge of the disability and the hazard.
People Think
“Cockroaches are a general problem. Every tenant deals with them. This is a maintenance issue.”
The Reality
Pests, lead chips, and similar hazards are often framed as ordinary maintenance. For a child with a compulsive ingestion disorder they create a disability-specific danger that does not exist for other people in the same unit. That difference is the discrimination.
People Think
“You have to prove they did it on purpose. If they did not intend to harm your child it is not discrimination.”
The Reality
The Fair Housing Act does not require proof of intent in all theories. Depending on the claim, placing a disabled person in a known dangerous condition may support a discrimination analysis if the landlord knew about the disability and the danger — a question courts decide on the facts.
Common Questions
Question
Is this only about cockroaches?
Answer
No. While our case involves a cockroach infestation, the Pica Placement Theory applies to any environmental ingestion hazard — lead paint chips, accessible rodent waste, surfaces contaminated by mold or moisture damage, or other non-food contaminants — when a landlord knows the hazard exists and knows a tenant affected by Pica cannot safely avoid ingesting it.
Question
Does my child need an autism diagnosis for this theory to apply?
Answer
No. Pica occurs in autism and intellectual disabilities; it is documented in schizophrenia and OCD and after acquired brain injury, including TBI. The Fair Housing Act protects people with disabilities that affect major life activities. If your child has a documented compulsion to ingest non-food items, the theory may apply regardless of the underlying diagnosis.
Important: This website is for educational purposes only. It does not constitute legal advice and does not create an attorney-client relationship. The Pica Placement Theory is a proposed framework that has not yet been ruled on by any federal court. If you believe you have experienced housing discrimination, consult a qualified attorney or contact a fair housing organization. An active Fair Housing Act case in the U.S. District Court for the District of Arizona is part of how this theory is being tested; caption, docket identifiers, and property-specific facts are not published on this public site — they are provided to verified counsel and press on request.