SciShow Psych | Why Is It So Hard to Let Go of Grudges? @SciShowPsych | Uploaded 4 years ago | Updated 1 hour ago
We all have some displeasing memories from the past that still make our blood boil. Why are those grudges so hard to let go of?

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Sources:
books.google.com/books?hl=en&lr=&id=nI__EYZ-kzkC&oi=fnd&pg=PA79&dq=grudge&ots=ceyY4H_-Pv&sig=7dUKwRghpu2JMCAFs1XWgyTlOBw#v=onepage&q=grudge&f=false
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Image Sources:
istockphoto.com/photo/home-mail-delivery-gm886981156-246230630
istockphoto.com/photo/frustrated-little-boy-at-class-gm184885324-18277324
istockphoto.com/photo/i-need-to-find-a-way-to-cope-with-this-stress-gm1164339481-320018725
istockphoto.com/photo/senior-man-using-laptop-outdoors-is-confused-and-frustrated-gm1163695995-319619609
videoblocks.com/video/upset-man-sitting-in-stairwell-4nqk6th
istockphoto.com/photo/raven-gm1145348643-308259907
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istockphoto.com/photo/fancy-guppy-gm546017580-98571329
istockphoto.com/vector/businesswoman-spitting-fire-gm533904380-94617109
istockphoto.com/vector/watercolor-child-head-gm585776978-100505385
istockphoto.com/photo/everything-will-be-alright-gm494181905-40975326