"Pygmalion effect" meaning in English

{
  "etymology_text": "Named after Rosenthal and Jacobson's 1968 book Pygmalion in the Classroom, itself named after the mythological sculptor who fell in love with his statue.",
  "forms": [
    {
      "form": "Pygmalion effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Pygmalion effect (plural Pygmalion 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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "Golem effect"
        }
      ],
      "glosses": [
        "The phenomenon whereby the greater the expectation placed upon people is, the better they perform."
      ],
      "id": "en-Pygmalion_effect-en-noun-0~OSYmSe",
      "links": [
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "expectation",
          "expectation"
        ]
      ],
      "related": [
        {
          "word": "self-fulfilling prophecy"
        },
        {
          "english": "on Wikipedia",
          "word": "Michelangelo phenomenon"
        }
      ],
      "synonyms": [
        {
          "word": "Rosenthal effect"
        }
      ],
      "wikipedia": [
        "Pygmalion effect",
        "Pygmalion in the Classroom"
      ]
    }
  ],
  "word": "Pygmalion effect"
}

{
  "coordinate_terms": [
    {
      "word": "Golem effect"
    }
  ],
  "etymology_text": "Named after Rosenthal and Jacobson's 1968 book Pygmalion in the Classroom, itself named after the mythological sculptor who fell in love with his statue.",
  "forms": [
    {
      "form": "Pygmalion effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Pygmalion effect (plural Pygmalion effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "self-fulfilling prophecy"
    },
    {
      "english": "on Wikipedia",
      "word": "Michelangelo phenomenon"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The phenomenon whereby the greater the expectation placed upon people is, the better they perform."
      ],
      "links": [
        [
          "phenomenon",
          "phenomenon"
        ],
        [
          "expectation",
          "expectation"
        ]
      ],
      "wikipedia": [
        "Pygmalion effect",
        "Pygmalion in the Classroom"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Rosenthal effect"
    }
  ],
  "word": "Pygmalion effect"
}