"Ben Franklin effect" meaning in English

{
  "etymology_text": "Named after Benjamin Franklin.",
  "forms": [
    {
      "form": "Ben Franklin effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Ben Franklin effect (plural Ben Franklin effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Biases",
          "orig": "en:Biases",
          "parents": [
            "Psychology",
            "Statistics",
            "Social sciences",
            "Formal sciences",
            "Mathematics",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The tendency of people to like someone more after doing a favor for them."
      ],
      "id": "en-Ben_Franklin_effect-en-noun-5g32BGCW",
      "links": [
        [
          "favor",
          "favor"
        ]
      ],
      "wikipedia": [
        "Benjamin Franklin"
      ]
    }
  ],
  "word": "Ben Franklin effect"
}

{
  "etymology_text": "Named after Benjamin Franklin.",
  "forms": [
    {
      "form": "Ben Franklin effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Ben Franklin effect (plural Ben Franklin effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "Pages with 1 entry",
        "en:Biases"
      ],
      "glosses": [
        "The tendency of people to like someone more after doing a favor for them."
      ],
      "links": [
        [
          "favor",
          "favor"
        ]
      ],
      "wikipedia": [
        "Benjamin Franklin"
      ]
    }
  ],
  "word": "Ben Franklin effect"
}