Postural reactions Flashcards

1
Q

Righting reactions

A
  1. Neonatal neck righting (neck on body: NOB)
  2. Body righting on body (BOB)
  3. Optical righting labyrinthine righting
  4. Body righting on head (BOH)
  5. Landau
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2
Q

Neonatal neck righting (NOB)

A
  • age of onset = birth
  • age of integration = 4-6 months
  • behavior achieved = rolling (log rolling and then segmental rolling)
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3
Q

Body righting on body (BOB)

A
  • age of onset = 4-6 months
  • age of integration = 5 years
  • behavior achieved = rolling (log rolling and then segmental rolling)
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4
Q

Optical righting labyrinthine righting

A
  • age of onset = birth - 2 months
  • age of integration = persist
  • behavior achieved = maintaining head in upright position (head control)
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5
Q

Body righting on head (BOH)

A
  • age of onset = 4-6 months
  • age of integration = 5 years
  • behavior achieved = when placed in prone, maintaining head in upright position
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6
Q

Landau

A
  • age of onset = 3-4 months
  • age of integration = 18-24 months
  • behavior achieved = aligning head and body against gravity (head flex = arms, legs flex)
  • clinical significance: absent = hypotonia, hypertonia, mental abnormality
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7
Q

Parachute or forward

A
  • age of onset = 5-6 moths
  • age of integration = persist
  • behavior achieved = protection in sitting
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8
Q

Lateral

A
  • age of onset = 7-8 months
  • age of integration = persist
  • behavior achieved = protection in sitting
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9
Q

Posterior

A
  • age of onset = 9-10 months
  • age of integration = persist
  • behavior achieved = protection against falling when standing or walking
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10
Q

Stepping

A
  • age of onset = 15-18 months
  • age of integration = persist
  • behavior achieved = protection against falling when standing or walking
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11
Q

Protective responses

A
  1. Parachute or forward
  2. Lateral
  3. Posterior
  4. Stepping
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12
Q

Equilibrium and tilting responses

A
  1. Prone
  2. Supine
  3. Sitting
  4. Quadruped
  5. Standing
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13
Q

Prone

A
  • age of onset = 6 months
  • age of integration = persist
  • behavior achieved = realigning the center of gravity in the base of support
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14
Q

Supine

A
  • age of onset = 7-8 months
  • age of integration = persist
  • behavior achieved = realigning the center of gravity in the base of support
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15
Q

Sitting

A
  • age of onset = 7-8 months
  • age of integration = persist
  • behavior achieved = realigning the center of gravity in the base of support
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16
Q

Quadruped

A
  • age of onset = 9-12 months
  • age of integration = persist
  • behavior achieved = realigning the center of gravity in the base of support
17
Q

Standing

A
  • age of onset = 12-24 months
  • age of integration = persist
  • behavior achieved = realigning the center of gravity in the base of support