(Solved): Kamryn's 3-month-old baby, Joshua, finds sucking his fingers very pleasurable after accidentally st ...

Kamryn's 3-month-old baby, Joshua, finds sucking his fingers very pleasurable after accidentally sticking his hand in his mouth one day at nap time. Joshua now spits out his pacifier so he can suck on his fingers instead. Joshua behavior is consistent with which substage of Piaget's sensorimotor stage of development? Basic reflex activity Primary circular reactions Tertiary circular reactions Question 7 8 pts Adrienne adores playing peek-a-boo with her father for hours at a time. Today, Adrienne watches as Dad hides her favorrite teddy bear under a blanket, then moves it to hide it under a second blanket. Adrienne is not fooled! She finds the teddy bear under the second blanket. However, when Dad moves the bear again and hides it under the first blanket while Adrienne is not looking. Adrienne tries to find the bear under the second blanket. Adrienne is surprised it's not there, but she does not continue looking for the bear. This characteristic behavior marks Adrienne as lacking an understanding of: Symbolic representation Invisible displacement Conservation Object permanence