"Cantril ladder" meaning in English

{
  "etymology_text": "Devised by American psychologist Albert Hadley Cantril, Jr. (1906–1969).",
  "forms": [
    {
      "form": "Cantril ladders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Cantril ladder (plural Cantril ladders)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Psychology",
          "orig": "en:Psychology",
          "parents": [
            "Social sciences",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A poll asking respondents to express how happy they are with their lives in terms of their perceived position on a ladder, where their worst possible life scores zero and their best possible life scores ten."
      ],
      "id": "en-Cantril_ladder-en-noun-L0j-kCsu",
      "links": [
        [
          "psychology",
          "psychology"
        ],
        [
          "poll",
          "poll"
        ],
        [
          "respondent",
          "respondent"
        ],
        [
          "happy",
          "happy"
        ],
        [
          "lives",
          "life"
        ]
      ],
      "raw_glosses": [
        "(psychology) A poll asking respondents to express how happy they are with their lives in terms of their perceived position on a ladder, where their worst possible life scores zero and their best possible life scores ten."
      ],
      "topics": [
        "human-sciences",
        "psychology",
        "sciences"
      ],
      "wikipedia": [
        "Hadley Cantril"
      ]
    }
  ],
  "word": "Cantril ladder"
}

{
  "etymology_text": "Devised by American psychologist Albert Hadley Cantril, Jr. (1906–1969).",
  "forms": [
    {
      "form": "Cantril ladders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Cantril ladder (plural Cantril ladders)",
      "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",
        "en:Psychology"
      ],
      "glosses": [
        "A poll asking respondents to express how happy they are with their lives in terms of their perceived position on a ladder, where their worst possible life scores zero and their best possible life scores ten."
      ],
      "links": [
        [
          "psychology",
          "psychology"
        ],
        [
          "poll",
          "poll"
        ],
        [
          "respondent",
          "respondent"
        ],
        [
          "happy",
          "happy"
        ],
        [
          "lives",
          "life"
        ]
      ],
      "raw_glosses": [
        "(psychology) A poll asking respondents to express how happy they are with their lives in terms of their perceived position on a ladder, where their worst possible life scores zero and their best possible life scores ten."
      ],
      "topics": [
        "human-sciences",
        "psychology",
        "sciences"
      ],
      "wikipedia": [
        "Hadley Cantril"
      ]
    }
  ],
  "word": "Cantril ladder"
}