Peer relations and bullying.

4 catalogued instruments are currently grouped under this construct, across 2 domains: Developmental, child, family and couple; Work: attitudes and wellbeing.

This grouping is editorial and provisional. It is derived from what each entry says it measures, it has not been reviewed instrument by instrument, and 195 catalogued instruments are not yet grouped under any construct. Treat the list as a starting point rather than a complete answer, and read each entry for what it actually covers.

• SDQ - Strengths and Difficulties Questionnaire

  Developmental, child, family and couple. 25 (core) + impact supplement. copyrighted - author permission.

• KIDSCREEN

  Developmental, child, family and couple. 52, 27, or 10 (KIDSCREEN-52 / -27 / -10 index). copyrighted - author permission.

• SSIS - Social Skills Improvement System Rating Scales (and SEL Edition)

  Developmental, child, family and couple. ~75-83 per rating form (teacher/parent/student). copyrighted - commercial.

• NAQ-R - Negative Acts Questionnaire-Revised

  Work: attitudes and wellbeing. 22 (short S-NAQ = 9). open with attribution.

Browse the whole catalogue to search by name, acronym or wording, and filter by domain, licence, length and language version. That search reads each entry’s own description rather than this grouping, so it reaches instruments no construct page lists, and misses some that this page holds.