Baby joey's mother used to store his toys underneath his bed, but now she puts them away in his new toy box. joey, however, continues to look for his toys underneath his bed. according to piaget, has not yet attained even rudimentary object permanence. does not yet appreciate physical causality. is making an a-not-b search error. cannot yet engage in goal-directed behavior.

The answer is, has not yet attained even rudimentary object permanence.

Base on Piaget's Cognitive development, this falls under Stage 1 the Sensorimotor Stage. It explains that under the ages of 18-24 months, there is a development and realization of things that they believe to are always there. In a case where wanted a specific toy and it is not placed where it used to be, they have a state of remembering which is known as the object of permanence. This is a sign that their mind is developing.

Sheet stain on pee wee's sheets