Helena first develops the ability to control her head. She then could sit up unassisted, and eventually could walk. This progression of motor development is called the ____
a. cephalocaudal principle
b. thoracic torso principle
c. phalange-metatarsal principle
d. proximodistal principle
Answer: A
Psychology
You might also like to view...
________ can create serious side effects for older adults which, in turn, lead to negative consequences such as decreased ability to drive safely and increased falls.
a. Benzodiazepines b. Antipsychotics c. MAOIs d. SSRIs
Psychology
The intense fluctuations are faster in bipolar disorder when compared to borderline personality disorder.
a. true b. false
Psychology