Intentional Infliction of Emotional Distress (IIED): Elements and Cases

Intentional infliction of emotional distress (IIED) is a tort that lets a person recover when someone, by extreme and outrageous conduct, intentionally or recklessly causes them severe emotional distress. It needs no physical contact and no physical injury. But the bar is deliberately high: insults, rudeness and ordinary unkindness do not qualify.

Courts and casebooks usually break the tort into four elements, all of which the plaintiff must prove. This guide covers them, the cases that show where the line falls, the First Amendment limits from Hustler and Snyder, and the related claim for negligent infliction of emotional distress (NIED).

The rule: Restatement (Second) of Torts § 46

(1) One who by extreme and outrageous conduct intentionally or recklessly causes severe emotional distress to another is subject to liability for such emotional distress, and if bodily harm to the other results from it, for such bodily harm.

In Snyder v. Phelps (2011), the U.S. Supreme Court summarized the Maryland version, taken from Harris v. Jones: the plaintiff "must demonstrate that the defendant intentionally or recklessly engaged in extreme and outrageous conduct that caused the plaintiff to suffer severe emotional distress."

The four elements

1. Extreme and outrageous conduct.
2. Intent or recklessness as to causing emotional distress.
3. Causation: the conduct caused the distress.
4. Severe emotional distress.

1. Extreme and outrageous conduct

This is the element most claims fail. The Restatement's comment d, quoted by New York's highest court in Howell v. New York Post Co. (1993), says liability "has been found only where the conduct has been so outrageous in character, and so extreme in degree, as to go beyond all possible bounds of decency, and to be regarded as atrocious, and utterly intolerable in a civilized community."

Context matters. In Harris v. Jones (Md. 1977), the Court of Appeals of Maryland said that where the defendant is in a peculiar position to harass the plaintiff, "his conduct will be carefully scrutinized by the courts," and noted comment e of § 46: outrageousness may arise from the defendant's "abuse of a position, or relation with another person, which gives him actual or apparent authority over him, or power to affect his interests," as with an employer (citing a California case, Alcorn v. Anbro Engineering). A defendant who knows the plaintiff is especially vulnerable is also judged more strictly.

2. Intent or recklessness

The defendant must have intended to cause severe distress, known it was substantially certain to follow, or acted in reckless disregard of a high probability that it would. Carelessness is not enough; that is the territory of negligent infliction, below.

3. Causation

The conduct must have caused the distress. Pre-existing conditions make this contested, as Harris illustrates: the plaintiff had been treated for a nervous condition before the harassment began. The intermediate appellate court found causation unproven; the Court of Appeals assumed it and decided the case on severity, noting that a pre-existing condition does not bar recovery if the conduct made it worse.

4. Severe emotional distress

The distress must be more than hurt feelings. In Harris, a supervisor at a General Motors plant mimicked a worker's stutter more than 30 times over five months. The court did not decide whether that was outrageous, because the fourth element failed: the plaintiff had to show "a severely disabling emotional response to the defendant's conduct," and the evidence did not meet that standard. Quoting comment j, the court explained that "some degree of transient and trivial emotional distress is a part of the price of living among people."

Worked examples

Example 1: the fake death notice

As a "prank," Dev phones his coworker Hana and tells her, falsely, that her son has been killed in a car crash. She collapses, spends a night in the hospital, and is treated for weeks for acute anxiety.

• Outrageous: almost certainly. Lying to a parent about a child's death goes beyond all bounds of decency.
• Intent or recklessness: at minimum reckless; severe distress was the obvious result.
• Causation and severity: hospitalization and ongoing treatment are strong evidence.

This is close to the facts of the English case that started the tort (below).

Example 2: the harsh boss

A manager criticizes Luis's work in front of colleagues, calls his report "garbage," and gives him a poor review. Luis feels humiliated and loses sleep for a week. Most courts would find this unpleasant but not outrageous, and a week of lost sleep is unlikely to be "severe." Workplace IIED claims usually need sustained, targeted abuse, often exploiting a known vulnerability, plus serious harm.

Example 3: the debt collector

A collector calls Mia twenty times a day, threatens to have her arrested, and tells her employer she is a thief. Repeated threats by someone with apparent power over the plaintiff can be outrageous, and conduct like this may also break debt-collection statutes. Whether she recovers on IIED turns on how severe her distress was and how her state applies the standard.

First Amendment limits

When the conduct is speech, the Constitution limits the tort.

• Hustler Magazine, Inc. v. Falwell, 485 U.S. 46 (1988). A public figure sued over a crude parody advertisement. The Supreme Court held that public figures and public officials cannot recover for IIED over a publication like this without showing, in addition, that it contains a false statement of fact made with "actual malice."
• Snyder v. Phelps, 562 U.S. 443 (2011). A church picketed near a Marine's funeral with signs on public issues. A jury found the church liable for IIED, intrusion upon seclusion and civil conspiracy, awarding the father $2.9 million in compensatory and $8 million in punitive damages (the punitive award was later reduced to $2.1 million). The Fourth Circuit reversed, and the Supreme Court affirmed, holding that speech on a matter of public concern, on public land and in compliance with police directions, is entitled to "special protection" that "cannot be overcome by a jury finding that the picketing was outrageous." It called outrageousness "a highly malleable standard."

Negligent infliction of emotional distress (NIED)

NIED covers emotional distress caused by carelessness, not intent. Because almost any negligence can upset someone, courts limit who can sue, and the rules vary by state (a few still require a physical impact). Two common situations:

• Direct victims in the "zone of danger": the defendant's negligence put the plaintiff at risk of physical harm, and they suffered distress from that risk.
• Bystanders who witness injury to a close relative. In Thing v. La Chusa (Cal. 1989), the California Supreme Court held that, without physical injury, a bystander recovers only if the plaintiff "(1) is closely related to the injury victim, (2) is present at the scene of the injury-producing event at the time it occurs and is then aware that it is causing injury to the victim and, (3) as a result suffers emotional distress beyond that which would be anticipated in a disinterested witness." The mother in Thing did not see or hear the accident and arrived afterward, so she could not recover. The case narrowed the more flexible guidelines of Dillon v. Legg (Cal. 1968).

	IIED	NIED
Mental state	Intent or recklessness	Negligence
Key hurdle	Extreme and outrageous conduct; severe distress	Limits on who can sue (zone of danger, bystander rules)
Who can sue	The person targeted. If the conduct is aimed at someone else, § 46(2) also covers immediate family present at the time, and any other person present who suffers bodily harm	Direct victims and qualifying bystanders
Rules by state	Most states follow § 46, with variations	Vary widely

How it shows up on the exam

• Do not reach for IIED too fast. Insults, threats of lawful action, and ordinary workplace conflict rarely qualify. Say why the conduct is or is not outrageous.
• Power and vulnerability. Employers, landlords, debt collectors and anyone exploiting a known weakness get closer scrutiny.
• Severity is a separate element. Argue it with the facts: medical treatment, duration, effect on daily life (Harris).
• Speech. If the conduct is speech on a public matter or about a public figure, raise Hustler and Snyder.
• Pair it with other torts. IIED often appears alongside assault, false imprisonment or defamation.
• Bystanders. For a witness to an accident, switch to NIED and apply the jurisdiction's test (Thing).

A short IRAC outline

• Issue: Is the defendant liable for the plaintiff's emotional distress?
• Rule: Restatement (Second) § 46: extreme and outrageous conduct, intent or recklessness, causation, severe distress.
• Application: Characterize the conduct (power, vulnerability, repetition), the mental state, causation, and the evidence of severity; consider First Amendment limits.
• Conclusion: Liability, and if IIED fails, whether NIED applies.

If this happened to you

• The bar is high. Most IIED claims fail at the "outrageous" stage; New York's highest court noted in Howell that every IIED claim it had considered failed for that reason. A claim is strongest when the conduct is repeated, targeted, and comes from someone with power over you.
• Document the conduct and its effect. Keep messages, voicemails and notes of incidents with dates. Records from a doctor or therapist are often the main evidence of severe distress.
• Other laws may fit better. Workplace harassment based on a protected characteristic may fall under anti-discrimination laws with their own procedures and deadlines. Abusive debt collection may break debt-collection statutes.
• Deadlines apply. Every state has a statute of limitations, and some administrative claims (such as discrimination complaints) have much shorter filing windows.
• This is general information, not legal advice. A lawyer licensed in your state can tell you which claims fit your facts. Your state or local bar association can usually refer you to one.

How England treats it

The idea began in England with Wilkinson v. Downton [1897] 2 QB 57, where, as a practical joke, the defendant falsely told a woman that her husband had been badly injured in an accident, and she suffered a serious nervous shock. The court held him liable for intentionally causing her harm. English law has kept the tort narrow: in Rhodes v. OPO [2015] UKSC 32, the UK Supreme Court held that it requires words or conduct directed at the claimant without justification or reasonable excuse, an intention to cause physical harm or severe distress (recklessness is not enough), and resulting physical harm or a recognised psychiatric illness.

Related reading

• Assault vs. battery
• False imprisonment
• Essential elements of tort

Sources

• Restatement (Second) of Torts § 46(1), comments e and j, as quoted in Harris v. Jones, 281 Md. 560, 380 A.2d 611 (1977)
• Restatement (Second) of Torts § 46, comment d, as quoted in Howell v. New York Post Co., 81 N.Y.2d 115 (1993)
• Snyder v. Phelps, 562 U.S. 443 (2011)
• Hustler Magazine, Inc. v. Falwell, 485 U.S. 46 (1988)
• Thing v. La Chusa, 48 Cal. 3d 644, 771 P.2d 814 (1989)
• Dillon v. Legg, 68 Cal. 2d 728, 441 P.2d 912 (1968)
• Wilkinson v. Downton [1897] 2 QB 57; Rhodes v. OPO [2015] UKSC 32