Crisis Intervention Training: Recognizing and Responding to Autism and Schizophrenia in the Field
First responders frequently encounter people in acute distress. How one reads the situation and communicates can affect safety and outcomes for everyone involved. This article provides training-oriented guidance on possible signs of autism and schizophrenia in crisis and on practical de-escalation and response, with the aim of improving situational awareness and supporting safer, more effective responses. This guidance is for training and situational awareness only. It is not intended for diagnosis of autism, schizophrenia, or any other condition. Readers must not use this content to diagnose individuals or to make clinical or legal determinations. Crisis situations require appropriate professional evaluation (e.g., mental health, medical, substance use). This document does not replace such evaluation or qualified Crisis Intervention Team (CIT) or mental health training.
Different conditions present differently in crisis. A person who is overwhelmed by sensory input may need a different approach than one who is responding to internal stimuli or fixed beliefs. The goal of crisis intervention training in this context is situational awareness and a safer, more effective response—not labeling or diagnosing anyone in the field. Understanding common patterns allows responders to adjust communication (e.g., simpler language, more processing time), reduce triggers when possible (e.g., lights, noise, crowding), and determine when to involve mental health or medical resources.
National frameworks support this approach. The Substance Abuse and Mental Health Services Administration (SAMHSA) states that crisis care systems should ensure “everyone should have access to” both “Someone to Respond”—including “services like Mobile Crisis Teams that deliver rapid, on-site interventions to de-escalate crises and connect individuals to care”—and “Someone to Contact,” such as the 988 Lifeline and other behavioral health hotlines (Substance Abuse and Mental Health Services Administration [SAMHSA], 2026). The National Institute of Mental Health (NIMH) notes that “effective treatments are available” for serious mental illness and that treatment is effective for people with foundations of stability and support such as school, employment, and personal relationships, when those individuals are connected to appropriate care (National Institute of Mental Health [NIMH], 2024). The Crisis Intervention Team (CIT) model, widely adopted by law enforcement, aligns with these goals: the Memphis CIT was designed to provide immediate response to and management of situations where the mentally ill are in a state of crisis, to “prevent, reduce, or eliminate injury to both the consumer and the responding police officer,” and “find appropriate care for the consumer” (Vickers, 2000). Distinguishing autism and schizophrenia in training supports that same aim—situational awareness and safer, more appropriate response—without diagnosing anyone in the field.
The following are possible signs and situational cues that may suggest a need for a particular style of response. They are not for diagnosis. Many overlap with other conditions (anxiety, trauma, intellectual disability, substance use). The responder’s role is to observe, stay safe, and connect the person to appropriate professional evaluation. As the National Alliance on Mental Illness (NAMI) notes, “trying to tell the difference between what expected behaviors are and what might be the signs of a mental illness isn’t always easy,” and “there’s no easy test that can let someone know if there is mental illness” (National Alliance on Mental Illness [NAMI], n.d.). Diagnosis is the role of qualified professionals using standardized criteria (NAMI, n.d.).
The Centers for Disease Control and Prevention (CDC) explains that autism spectrum disorder (ASD) “is a developmental disability caused by differences in the brain” and that “people with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests” (Centers for Disease Control and Prevention [CDC], 2024). The CDC adds that “it is important to note that some people without ASD might also have some of these symptoms,” so these characteristics are for awareness only, not for field diagnosis (CDC, 2024). In a crisis, responders might notice patterns in communication (e.g., not responding to tone or name, avoiding eye contact, using few or no gestures; limited speech or repetition of words or phrases [echolalia]; literal answers and a need for extra time to process); in sensory experience (overwhelm from lights, sirens, touch, or crowding; “unusual reactions to the way things sound, smell, taste, look, or feel”; covering ears, rocking, pacing, or seeking a predictable environment; the CDC describes “flaps hands, rocks body, or spins self in circles” and “gets upset by minor changes” or “must follow certain routines” as examples of restricted or repetitive behaviors [CDC, 2024]); and in behavior (appearing “non-compliant” when the person is following a routine, needs clarity, or is overloaded; under extreme stress, meltdown or shutdown). These descriptions are drawn from the CDC’s plain-language overview for public awareness and are not diagnostic criteria for first responders (CDC, 2024).
NIMH defines schizophrenia as “a serious mental illness that affects how a person thinks, feels, and behaves” and notes that “people with schizophrenia may appear to have lost touch with reality, which can be distressing for them and their family and friends” (NIMH, 2024). NIMH stresses that “it’s important to recognize the symptoms of schizophrenia and seek help as early as possible” and that “starting treatment as soon as possible following the first episode of psychosis is an important step toward recovery”—reinforcing that recognition serves to connect people to care, not to support field diagnosis (NIMH, 2024). Symptoms are described in three main categories. In thinking and speech, NIMH describes “thought disorder” as “when a person has ways of thinking that are unusual or illogical,” with “trouble organizing their thoughts and speech,” and they “may stop talking in the middle of a thought, jump from topic to topic, or make up words that have no meaning” (NIMH, 2024). Cognitive symptoms “include problems with attention, concentration, and memory” and “can make it hard to follow a conversation, learn new things, or remember appointments” (NIMH, 2024). In beliefs and perception, “delusions are when a person has strong beliefs that are not objectively true and may seem irrational to others,” including beliefs “that they are in danger or that others are trying to hurt them”; “hallucinations are when a person sees, hears, smells, tastes, or feels things that are not there,” and “hearing voices is common among people with schizophrenia” (NIMH, 2024). In behavior and emotion, negative symptoms may include “having very low energy and spending a lot of time in passive activities,” “avoiding social interaction or interacting in socially awkward ways,” and “talking in a dull voice and showing limited facial expression”; in rare cases, “[a] person might stop moving or talking for periods of time” (NIMH, 2024). NIMH also notes that “most people with schizophrenia are not violent” and that “the risk of self-harm and violence to others is most significant when the illness is untreated or co-occurs with alcohol or substance misuse” (NIMH, 2024). These categories are for public education and are not criteria for first responders to apply diagnostically in the field (NIMH, 2024).
Crisis Intervention Training: Recognizing and Responding to Autism and Schizophrenia in the Field
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