Reflexes

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Which of the following is not a type of phasic reflex?

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What is the role of phasic reflexes?

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If you stroke the sole of a baby's foot & across the toes to test their Babinski reflex, what reaction would you expect to occur? (Check all that apply).

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What reflex is shown in this picture?

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The Babinski reflex begins in utero and is present up to 2 years of age.

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What function does this reflex provide the baby with?

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If a baby is flexing their fingers around an object that is placed in their hand, what reflex is being demonstrated?

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Which of the following are true of the Moro reflex? (check all that apply).

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Rooting can be associated with sucking.

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The plantar reflex allows for gripping and results in the toes curling inwards. How is this reflex tested?

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Which of the following are not tonic reflexes?

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The "fencing reflex" is part of which reflex?

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If the ATNR persists, there will be difficulty with posture, sitting still, & concentration as well as a tendency to slump.

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The ATNR is first seen in/at ( utero, birth ) --> 4-6 months

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The ATNR and STNR both have a function of assisting stability & development of muscle tone, balance, & posture in the whole body; for the STNR, this is important for the transition from prone to crawling and creeping.

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Which of the following are true of the STNR?

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Which reflex is shown in this picture?

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In Tonic Labyrinthe Reflex (TLR), is it true that when the head flexes the limbs flex too, and that when the head extends the limbs also extend?

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The TLR is integrated by 6 months old.

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When an infant shifts their weight from upper to lower extremities (or lower to upper), and can move forward/back, up/down, this is known as:

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❌ allows the child to orient their head in space so that their eyes and mouth are in the horizontal plane; the midline of body is now in alignment with COG

❌ activates muscles to cause the head and trunk to rotate around the body's central axis

Vertical Righting

Rotational Righting

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Which type of vertical righting reaction does this baby represent?

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What type of vertical righting reaction does this baby represent?

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What type of vertical righting reaction does this baby represent?

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What type of vertical righting reaction does this baby represent?

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What type of vertical righting reaction does this baby represent?

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In vertical righting reactions in the prone position, there are two different expectations.
At ( 4 months, 6-7 months ), the head should extend to ( 45, 90, 180 ) degrees.
At ( 6-7 months, 4 months ) the trunk and pelvis should ( extend upwards, flex ).

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In vertical righting reactions in the ( supine, prone, lateral, anterior, posterior ) position, pull to sit is elicited.
When this occurs, the head should ( go towards the ground, lift off the ground, laterally flex ) and the chin should ( tuck, untuck )

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Body on body rotational righting has which of the following characteristics?

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Neck on body rotational righting has which of the following characteristics?

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This reflex is integrated at 12-24 months.
If the head extends, the rest of the body extends.
If the head flexes, the rest of the body flexes.

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What are the characteristics of protective reactions?

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The four types of protective extensions are:

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What type of protective extension does this baby represent?

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What type of protective extension does this baby represent?

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What type of protective extension does this baby represent?

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Which of the following is NOT a characteristic of equilibrium reactions?

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In equilibrium reactions:
Prone occurs at ( 5-6 months, 7-8 months, 7-10 months, 8-12 months, 12-21 months )
Supine occurs at ( 7-8 months, 12-21 months, 5-6 months, 8-12 months, 7-10 months )
Sitting occurs at ( 5-6 months, 12-21 months, 8-12 months, 7-10 months, 7-8 months )
Quadruped occurs at ( 12-21 months, 8-12 months, 7-8 months, 5-6 months, 7-10 months )
Standing occurs at ( 12-21 months, 5-6 months, 8-12 months, 7-8 months, 7-10 months )

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What type of equilibrium reaction could this possibly be?

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Which type of equilibrium reaction could this be?

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Practice test to help study for reflexes on development test #1

Reflexes

Which of the following is not a type of phasic reflex?

What is the role of phasic reflexes?

If you stroke the sole of a baby's foot & across the toes to test their Babinski reflex, what reaction would you expect to occur? (Check all that apply).

What reflex is shown in this picture?

The Babinski reflex begins in utero and is present up to 2 years of age.

What function does this reflex provide the baby with?

If a baby is flexing their fingers around an object that is placed in their hand, what reflex is being demonstrated?

Which of the following are true of the Moro reflex? (check all that apply).

Rooting can be associated with sucking.

The plantar reflex allows for gripping and results in the toes curling inwards. How is this reflex tested?

Which of the following are not tonic reflexes?

The "fencing reflex" is part of which reflex?

If the ATNR persists, there will be difficulty with posture, sitting still, & concentration as well as a tendency to slump.

The ATNR is first seen in/at utero birth( utero, birth ) --> 4-6 months

The ATNR and STNR both have a function of assisting stability & development of muscle tone, balance, & posture in the whole body; for the STNR, this is important for the transition from prone to crawling and creeping.

Which of the following are true of the STNR?

Which reflex is shown in this picture?

In Tonic Labyrinthe Reflex (TLR), is it true that when the head flexes the limbs flex too, and that when the head extends the limbs also extend?

The TLR is integrated by 6 months old.

The ATNR is first seen in/at ( utero, birth ) --> 4-6 months

❌ allows the child to orient their head in space so that their eyes and mouth are in the horizontal plane; the midline of body is now in alignment with COG

❌ activates muscles to cause the head and trunk to rotate around the body's central axis

This reflex is integrated at 12-24 months.
If the head extends, the rest of the body extends.
If the head flexes, the rest of the body flexes.