{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:3ee62714-be89-44c3-afb8-863dceefb270", "type": "text", "profile": "standard", "version": "1", "versioncreated": "2026-08-21T20:19:23.815095Z", "firstcreated": "2026-08-11T20:29:14.024141Z", "pubstatus": "usable", "urgency": 5, "language": "en", "headline": "Dog Brains Distinguish Fear From Anger and Sadness in Human Faces", "byline": "Blake Kendall", "located": "United States", "copyrightholder": "Haydamax OÜ", "copyrightnotice": "Wireva / Boldest Voice", "usageterms": "Subscribers may republish this item in full, including translation and trimming, with the credit “Wireva / Boldest Voice”. Set rel=canonical to https://boldestvoice.com/news/dog-brains-distinguish-fear-from-anger-and-sadness-in-human-faces/ when publishing on the web.", "description_text": "An awake-dog fMRI study found that fearful human faces produced brain patterns distinguishable from anger and sadness, refining what scientists know about canine social perception.", "altids": {"mosaic": "3ee62714-be89-44c3-afb8-863dceefb270", "story": "1858aea6-d5d3-40aa-85c6-bb6a5e2e4c8a", "slug": "dog-brains-distinguish-fear-from-anger-and-sadness-in-human-faces"}, "subject": [{"name": "Human interest", "rel": "direct", "literal": "human_interest", "code": "medtop:08000000", "scheme": "http://cv.iptc.org/newscodes/mediatopic/", "uri": "http://cv.iptc.org/newscodes/mediatopic/08000000"}], "place": [{"name": "United States", "literal": "us", "code": "US", "scheme": "http://cv.iptc.org/newscodes/countrycodes/"}], "person": [], "organisation": [], "genre": [{"name": "Standard story", "literal": "standard"}], "service": [{"name": "Wireva", "literal": "wireva"}], "associations": {"featuremedia": {"uri": "urn:newsml:wireva.mib.news:media:fe1cc51d-eb60-4d63-9d9b-f37706cb5c77", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "", "description_text": "", "copyrightholder": "commons.wikimedia.org", "copyrightnotice": "San906 / Wikimedia Commons", "usageterms": "Public domain work (government or dedicated). Credit appreciated, not required.", "altids": {"wireva": "fe1cc51d-eb60-4d63-9d9b-f37706cb5c77"}, "extra": {"wireva:delivery_mode": "file", "wireva:rights": {"licence": "Public domain", "licence_url": "https://creativecommons.org/publicdomain/mark/1.0/", "licence_raw": "CC0 1.0", "licence_verified_at": "2026-08-21T20:19:24.101467Z", "attribution_required": false, "attribution_text": "San906 / Wikimedia Commons", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": false}, "wireva:provenance": {"creator": "", "source_name": "commons.wikimedia.org", "source_url": "https://commons.wikimedia.org/wiki/File:Border_collie2.jpg", "source_page_url": "https://commons.wikimedia.org/wiki/File:Border_collie2.jpg", "our_page_url": "https://ascensio.uno/societa/il-cervello-dei-cani-distingue-paura-rabbia-e-tristezza-nei-volti-umani/"}, "wireva:role": "lead"}, "renditions": {"original": {"href": "https://nbg1.your-objectstorage.com/ckln/image-assets/f9a5bfecc2f47af4b11e1b6ea6b443a89a18ea6a32b23506267ea73afd8f30a3.jpg", "mimetype": "image/jpeg", "width": 1200, "height": 900, "sizeinbytes": 201128}, "source": {"href": "https://commons.wikimedia.org/wiki/File:Border_collie2.jpg", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:1858aea6-d5d3-40aa-85c6-bb6a5e2e4c8a", "slug": "story-20260811-14", "status": "closed", "languages": ["de", "en", "es", "fr", "it", "ru", "uk"], "item_count": 22, "is_breaking": false}, "wireva:rights": {"class": "agency_original", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": false, "attribution_required": true, "attribution_text": "Wireva / Boldest Voice", "canonical_required": true, "canonical_url": "https://boldestvoice.com/news/dog-brains-distinguish-fear-from-anger-and-sadness-in-human-faces/", "linkback_required": true, "licence": "Wireva subscriber licence", "licence_url": "", "licensor": "Haydamax OÜ", "valid_until": null, "excerpt_max_chars": 0, "decided_by_rule": "agency_original_unassessed_allow", "needs_review": true}, "wireva:provenance": {"production_method": "automated", "ai_stages": {}, "model": "", "human_reviewed": false, "reviewed_by": "", "reviewed_at": null, "editorial_control": true, "editorial_responsibility": "Haydamax OÜ (Wireva)", "factchecked": false, "verification_status": "multi_source", "independent_confirmations": 3, "official_source_used": false, "used_press_release": false, "public_interest": false, "ai_disclosure_required": false, "ai_disclosure_text": "", "independence_check": {"status": "not_assessed", "score": 0.0, "checked_at": "2026-08-21T20:19:23.823676Z"}}, "wireva:publication": {"name": "Boldest Voice", "domain": "boldestvoice.com", "country": "US", "url": "https://boldestvoice.com/news/dog-brains-distinguish-fear-from-anger-and-sadness-in-human-faces/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/3ee62714-be89-44c3-afb8-863dceefb270", "html": "https://wireva.mib.news/item/3ee62714-be89-44c3-afb8-863dceefb270/dog-brains-distinguish-fear-from-anger-and-sadness-in-human-faces/", "story": "https://wireva.mib.news/story/story-20260811-14/"}, "wireva:metrics": {"word_count": 587, "char_count": 3888, "reading_time_seconds": 278}}}