personality_questionnaire.instruments.bfi10

The Big Five Inventory-10 (BFI-10), 10 items.

Rammstedt, B., & John, O. P. (2007). Measuring personality in one minute or less: A 10-item short version of the Big Five Inventory in English and German. Journal of Research in Personality, 41, 203-212.

Two items per domain, one keyed in each direction, for settings under extreme time pressure. Unlike the bfi2_xs, this form is not a subset of the BFI-2: it descends from the older BFI-44, and its wording differs. Its items are therefore native rather than borrowed, and carry no source_number.

Domains only. With two items per domain there is no facet structure to score, and the pairs are chosen for breadth rather than to represent any single facet.

Attributes

BFI10_LABELS

The BFI-10's five response options.

BFI10_ITEM_TEXT

The 10 BFI-10 items, in the published administration order.

BFI10

The registered BFI-10 instrument.

Module Contents

personality_questionnaire.instruments.bfi10.BFI10_LABELS: dict[str, int]

The BFI-10’s five response options.

The midpoint is worded “Neither agree nor disagree”, where the BFI-2 uses “Neutral; no opinion”. The labels are part of the published instrument, so they are not harmonised across forms.

personality_questionnaire.instruments.bfi10.BFI10_ITEM_TEXT: dict[int, str]

The 10 BFI-10 items, in the published administration order.

Transcribed from Appendix A of Rammstedt & John (2007). The items are lower-case and unpunctuated in the source, completing the stem as a sentence.

personality_questionnaire.instruments.bfi10.BFI10: personality_questionnaire.registry.Questionnaire

The registered BFI-10 instrument.