SNAP-IV -

The SNAP-IV Parent Rating Scale

James M. Swanson, Ph.D., University of California, Irvine, CA 92715

The SNAP-IV Parent Rating Scale

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Child's first name

Child's last name

Gender

Age

Year group

Ethnicity

Form completed by

Type of class

Class size

For each item, check the box which best describes your child:

1. Often fails to give close attention to details or makes careless mistakes in schoolwork or tasks

Not at all

Just a little

Quite a bit

Very much

2. Often has difficulty sustaining attention in tasks or play activities

Not at all

Just a little

Quite a bit

Very much

3. Often does not seem to listen when spoken to directly

Not at all

Just a little

Quite a bit

Very much

4. Often does not follow through on instructions and fails to finish schoolwork, chores, or duties

Not at all

Just a little

Quite a bit

Very much

5. Often has difficulty organising tasks and activities

Not at all

Just a little

Quite a bit

Very much

6. Often avoids, dislikes, or reluctantly engages in tasks requiring sustained mental effort

Not at all

Just a little

Quite a bit

Very much

7. Often loses things necessary for activities (e.g., toys, school assignments, pencils, or books)

Not at all

Just a little

Quite a bit

Very much

8. Often is distracted by extraneous stimuli

Not at all

Just a little

Quite a bit

Very much

9. Often is forgetful in daily activities

Not at all

Just a little

Quite a bit

Very much

10. Often has difficulty maintaining alertness, orienting to requests, or executing directions

Not at all

Just a little

Quite a bit

Very much

11. Often fidgets with hands or feet or squirms in seat

Not at all

Just a little

Quite a bit

Very much

12. Often leaves seat in classroom or in other situations in which remaining seated is expected

Not at all

Just a little

Quite a bit

Very much

13. Often runs about or climbs excessively in situations in which it is inappropriate

Not at all

Just a little

Quite a bit

Very much

14. Often has difficulty playing or engaging in leisure activities quietly

Not at all

Just a little

Quite a bit

Very much

15. Often is “on the go” or often acts as if “driven by a motor”

Not at all

Just a little

Quite a bit

Very much

16. Often talks excessively

Not at all

Just a little

Quite a bit

Very much

17. Often blurts out answers before questions have been completed

Not at all

Just a little

Quite a bit

Very much

18. Often has difficulty waiting turn

Not at all

Just a little

Quite a bit

Very much

19. Often interrupts or intrudes on others (e.g., butts into conversations/games)

Not at all

Just a little

Quite a bit

Very much

20. Often has difficulty sitting still, being quiet, or inhibiting impulses in the classroom or at home

Not at all

Just a little

Quite a bit

Very much

21. Often loses temper

Not at all

Just a little

Quite a bit

Very much

22. Often argues with adults

Not at all

Just a little

Quite a bit

Very much

23. Often actively defies or refuses adult requests or rules

Not at all

Just a little

Quite a bit

Very much

24. Often deliberately does things that annoy other people

Not at all

Just a little

Quite a bit

Very much

25. Often blames others for his or her mistakes or misbehaviour

Not at all

Just a little

Quite a bit

Very much

26. Often touchy or easily annoyed by others

Not at all

Just a little

Quite a bit

Very much

27. Often is angry and resentful

Not at all

Just a little

Quite a bit

Very much

28. Often is spiteful or vindictive

Not at all

Just a little

Quite a bit

Very much

29. Often is quarrelsome

Not at all

Just a little

Quite a bit

Very much

30. Often is negative, defiant, disobedient, or hostile toward authority figures

Not at all

Just a little

Quite a bit

Very much

31. Often makes noises (e.g., humming or odd sounds)

Not at all

Just a little

Quite a bit

Very much

32. Often is excitable, impulsive

Not at all

Just a little

Quite a bit

Very much

33. Often cries easily

Not at all

Just a little

Quite a bit

Very much

34. Often is uncooperative

Not at all

Just a little

Quite a bit

Very much

35. Often acts “smart”

Not at all

Just a little

Quite a bit

Very much

36. Often is restless or overactive

Not at all

Just a little

Quite a bit

Very much

37. Often disturbs other children

Not at all

Just a little

Quite a bit

Very much

38. Often changes mood quickly and drastically

Not at all

Just a little

Quite a bit

Very much

39. Often easily frustrated if demands are not met immediately

Not at all

Just a little

Quite a bit

Very much

40. Often teases other children and interferes with their activities

Not at all

Just a little

Quite a bit

Very much

41. Often is aggressive to other children (e.g., picks fights or bullies)

Not at all

Just a little

Quite a bit

Very much

42. Often is destructive with property of others (e.g., vandalism)

Not at all

Just a little

Quite a bit

Very much

43. Often is deceitful (e.g., steals, lies, forges, copies the work of others, or “cons” others)

Not at all

Just a little

Quite a bit

Very much

44. Often and seriously violates rules (e.g., is truant, runs away, or completely ignores class rules)

Not at all

Just a little

Quite a bit

Very much

45. Has persistent pattern of violating the basic rights of others or major societal norms

Not at all

Just a little

Quite a bit

Very much

46. Has episodes of failure to resist aggressive impulses (to assault others or to destroy property)

Not at all

Just a little

Quite a bit

Very much

47. Has motor or verbal tics (sudden, rapid, recurrent, non-rhythmic motor or verbal activity)

Not at all

Just a little

Quite a bit

Very much

48. Has repetitive motor behaviour (e.g., hand waving, body rocking, or picking at skin)

Not at all

Just a little

Quite a bit

Very much

49. Has obsessions (persistent and intrusive inappropriate ideas, thoughts, or impulses)

Not at all

Just a little

Quite a bit

Very much

50. Has compulsions (repetitive behaviours or mental acts to reduce anxiety or distress)

Not at all

Just a little

Quite a bit

Very much

51. Often is restless or seems keyed up or on edge

Not at all

Just a little

Quite a bit

Very much

52. Often is easily fatigued

Not at all

Just a little

Quite a bit

Very much

53. Often has difficulty concentrating (mind goes blank)

Not at all

Just a little

Quite a bit

Very much

54. Often is irritable

Not at all

Just a little

Quite a bit

Very much

55. Often has muscle tension

Not at all

Just a little

Quite a bit

Very much

56. Often has excessive anxiety and worry (e.g., apprehensive expectation)

Not at all

Just a little

Quite a bit

Very much

57. Often has daytime sleepiness (unintended sleeping in inappropriate situations)

Not at all

Just a little

Quite a bit

Very much

58. Often has excessive emotionality and attention-seeking behaviour

Not at all

Just a little

Quite a bit

Very much

59. Often has need for undue admiration, grandiose behaviour, or lack of empathy

Not at all

Just a little

Quite a bit

Very much

60. Often has instability in relationships with others, reactive mood, and impulsivity

Not at all

Just a little

Quite a bit

Very much

61. Sometimes for at least a week has inflated self esteem or grandiosity

Not at all

Just a little

Quite a bit

Very much

62. Sometimes for at least a week is more talkative than usual or seems pressured to keep talking

Not at all

Just a little

Quite a bit

Very much

63. Sometimes for at least a week has flight of ideas or says that thoughts are racing

Not at all

Just a little

Quite a bit

Very much

64. Sometimes for at least a week has elevated, expansive or euphoric mood

Not at all

Just a little

Quite a bit

Very much

65. Sometimes for at least a week is excessively involved in pleasurable but risky activities

Not at all

Just a little

Quite a bit

Very much

66. Sometimes for at least 2 weeks has depressed mood (sad, hopeless, discouraged)

Not at all

Just a little

Quite a bit

Very much

67. Sometimes for at least 2 weeks has irritable or cranky mood (not just when frustrated)

Not at all

Just a little

Quite a bit

Very much

68. Sometimes for at least 2 weeks has markedly diminished interest or pleasure in most activities

Not at all

Just a little

Quite a bit

Very much

69. Sometimes for at least 2 weeks has psychomotor agitation (even more active than usual)

Not at all

Just a little

Quite a bit

Very much

70. Sometimes for at least 2 weeks has psychomotor retardation (slowed down in most activities)

Not at all

Just a little

Quite a bit

Very much

71. Sometimes for at least 2 weeks is fatigued or has loss of energy

Not at all

Just a little

Quite a bit

Very much

72. Sometimes for at least 2 weeks has feelings of worthlessness or excessive, inappropriate guilt

Not at all

Just a little

Quite a bit

Very much

73. Sometimes for at least 2 weeks has diminished ability to think or concentrate

Not at all

Just a little

Quite a bit

Very much

74. Chronic low self-esteem most of the time for at least a year

Not at all

Just a little

Quite a bit

Very much

75. Chronic poor concentration or difficulty making decisions most of the time for at least a year

Not at all

Just a little

Quite a bit

Very much

76. Chronic feelings of hopelessness most of the time for at least a year

Not at all

Just a little

Quite a bit

Very much

77. Currently is hypervigilant (overly watchful or alert) or has exaggerated startle response

Not at all

Just a little

Quite a bit

Very much

78. Currently is irritable, has anger outbursts, or has difficulty concentrating

Not at all

Just a little

Quite a bit

Very much

79. Currently has an emotional (e.g., nervous, worried, hopeless, tearful) response to stress

Not at all

Just a little

Quite a bit

Very much

80. Currently has a behavioural (e.g., fighting, vandalism, truancy) response to stress

Not at all

Just a little

Quite a bit

Very much

81. Has difficulty getting started on classroom assignments

Not at all

Just a little

Quite a bit

Very much

82. Has difficulty staying on task for an entire classroom period

Not at all

Just a little

Quite a bit

Very much

83. Has problems in completion of work on classroom assignments

Not at all

Just a little

Quite a bit

Very much

84. Has problems in accuracy or neatness of written work in the classroom

Not at all

Just a little

Quite a bit

Very much

85. Has difficulty attending to a group classroom activity or discussion

Not at all

Just a little

Quite a bit

Very much

86. Has difficulty making transitions to the next topic or classroom period

Not at all

Just a little

Quite a bit

Very much

87. Has problems in interactions with peers in the classroom

Not at all

Just a little

Quite a bit

Very much

88. Has problems in interactions with staff (teacher or aide)

Not at all

Just a little

Quite a bit

Very much

89. Has difficulty remaining quiet according to classroom rules

Not at all

Just a little

Quite a bit

Very much

90. Has difficulty staying seated according to classroom rules

Not at all

Just a little

Quite a bit

Very much