What is the difference between disinformation and misinformation?

Disinformation is false information spread deliberately to deceive. Misinformation is false information spread without that intent.

Psychological Operations

noun phrase (plural)

/ˌsaɪ.kəˈlɒdʒ.ɪ.kəl ˌɒp.əˈreɪ.ʃənz/

Planned operations that convey selected information and indicators to target audiences — adversaries, neutral parties, or friendly populations — to influence their emotions, motives, objective reasoning, and behaviour in ways that support the accomplishment of national security objectives; includes propaganda, deception, and information warfare

✍️ Usage in a UPSC answer

The proliferation of deepfake technology has made psychological operations cheaper and more scalable — state and non-state actors can now manufacture convincing disinformation at minimal cost, particularly dangerous along India's communally sensitive fault lines.

Synonyms

PSYOPSinformation operationsinfluence operationspropaganda operationsperception management

Antonyms

transparent communicationpublic diplomacy (non-deceptive)factual information dissemination

🌱 Word Family

psychological operations (n phrase), PSYOPS (abbreviation), psychological (adj), operation (n)

🔡 Root

Greek psyche = soul/mind + logos = reason/study + Latin operatio = a working (operari = to work)

📜 Etymology

PSYOPS formalised as military doctrine during World War I and II; India's Directorate of Psychological Warfare operates under the Indian Army; in the digital age, psychological operations have blurred into influence campaigns conducted through social media, fake news, and deepfakes, raising new security and democratic integrity challenges

🧠 Memory Hook

PSYCHO + LOGICAL + OPERATIONS: OPERATIONS that target the PSYCHO-LOGICAL — your mind is the battlefield, your beliefs are the objective

🎯 How This Word Works in UPSC Writing

Planned activity to influence the perceptions, attitudes and behaviour of a target audience in support of an objective. In GS3 it belongs with information warfare, and the contemporary form is what makes it examinable: social platforms allow narrative operations at scale and at low cost, which is why disinformation now sits inside the internal-security discussion rather than beside it.

⚖️ Don’t Confuse It With

Psychological operations seek to influence perception in support of an objective. Propaganda is one-sided persuasion, often used pejoratively. Disinformation is deliberately false information; misinformation is false but spread without intent to deceive. Public diplomacy is open, attributed persuasion aimed at foreign publics.

🇮🇳 Hindi Meaning

मनोवैज्ञानिक अभियान (manovaigyānik abhiyān).

❓ Common Questions

What are psychological operations?: Planned activities designed to influence the perceptions, attitudes and behaviour of a target audience in support of a strategic objective.
What is the difference between disinformation and misinformation?: Disinformation is false information spread deliberately to deceive. Misinformation is false information spread without that intent.

🛡️ Internal Security 📖 Seen in: Internal Security — Threats, Cyber Sec...

Relevant across:GS3 · Economy, Environment, S&T & Security

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