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. 2021 Jul 9;24(1):278–294. doi: 10.1177/15248380211029403

Table 1.

Key Words Searched in Databases.

Main Categories (Combined With AND) Synonyms (Combined With OR)
Childhood maltreatment
  •  1. Childhood maltreatment

  •  2. Abuse

  •  3. Neglect

  •  4. Maltreatment

  •  5. Adversity

  •  6. Violence

  •  7. Trauma

  •  8. Early life trauma

  •  9. Childhood trauma

  • 10. History of maltreatment

  • 11. Early adversity

  • 12. Adverse childhood experiences

  • 13. History of childhood abuse

  • 14. Maltreatment history

  • 15. Child maltreatment

  • 16. Child abuse

  • 17. Child neglect

Emotion recognition
  • 18. Emotion recognition

  • 19. Facial expression

  • 20. Emotional face processing

  • 21. Face processing

  • 22. Emotional facial expressions

  • 23. Emotion processing

  • 24. Facial emotion recognition

  • 25. Facial emotion

  • 26. Perception of emotions

  • 27. Facial displays of emotions

  • 28. Emotional faces

  • 29. Infant emotions

  • 30. Child faces

  • 31. Infant faces

Adults
  • 32. Adults

  • 33. Woman

  • 34. Mothers

  • 35. Young adults