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Infants begin to learn about object permanence after the first few months of life. As they get older, their understanding of the physical world slowly begins to become deeper and more advanced.

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Piaget was fairly accurate with the different stages and what happens in these stages. However, his timeline was not accurate since every kid hits developmental milestones at different points and he only observed his own children.

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Babies at a few months old can begin to understand object permanence and have a greater perspective of the world.

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Piaget was a researcher he observes on children’s how they are similar in the environment. And there difference with the kids

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Didn’t have enough babies to test. Observations were severely limited by not having enough data

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A challenge in Piagets theory was that his theory didn’t have a large enough selection of children to do his experiments and process completely correctly, so some of the data from his eraser has could be not completely true.

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Babies younger then stage 4 may understand objects are permanent but fail piaget’s tasks since they lack other skills demanded by the tasks

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Infants have a good basic knowledge of the world. But that is why its important to take your child to different places so that knowledge keeps growing about the world.

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Infants know that there something going around in the environment and there just many things around them but as they get older there sense open up

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I though it was so cool how babies needed to develop this and it wasn’t already programmed in. It makes more sense now as I see my new puppy sometimes going to different places to look for toys even though they have moved. The relation I see between my dog and the studies in this chapter are very interesting. Overall, this chapter was cool and the video examples of babies object awareness was super helpful.

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Infants understanding the world is based on how and what they grow up with. If you give an infant a toy that has a picture of a cow and when you touch it, it moo’s, that is how they understand the world and how their brain develops. Objects are a big thing in helping babies understand the world. It’s all about the 5 scenes, they are key to our understanding.

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Babies have a larger knowledge then we thought it just takes time for them to show they understand, and as they move through different stages of development there understanding changes.

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Infants understanding of the physical world is based solely on what they can see and touch. Which is why they often like to put things in their mouth. As they grow and start to use their five senses more their understanding will expand.

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I believe infants have some understanding of the world, because of their experience in the womb. I also believe that most of their knowledge is gained through learning rather than by innate abilities like how a fish can swim or a fawn can walk.

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Advances in cognitive development occur as the working memory capacity expands, perhaps due to brain development, or as well-practiced skills become more automatic and require less capacity

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Piaget’s theory didnt have a large enough selection of kids that did his experiment. Also his timelines were off about infant development stages.

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a challenge to Piaget's theory is his underestimation of infant skills as well as the appearance of those skills. he also thought that before going into another stage they had to be proficient in the stage they were currently in

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Infants have a basic knowledge of the physical world but it grows the more experiences they have with the five senses.

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Piaget only used a small sample of kids (his own) and he should have viewed a larger group before his theory was developed.

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Piaget’s biggest challenge was only observing his children and not a large amount of kids with different backgrounds. So he didn’t take into account of the different environments kids grew up in when he made his theory.

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I thought it was interesting how some of the developmental stages didn’t line with with a babies time line but others did. His theory seem more like a general guideline rather than a set in stone concept people should follow. So while his theory is overall great work it should be taken lightly due to that fact that all babies develop differently and at different times.

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He focused on his children and not large enough group for his test. So it made it pretty difficult on his theory and made it a harder problem

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He had a small subject range (only his kids). He also did not have enough research for it to qualify as a theory by today’s standards. His research as biased, incomplete, and wrong on several different claims

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Infants understanding of the physical world is influenced by object permanence, their understanding that objects still exist even when they are not visible. Also, it has been researched that infants understand more of the physical world than we assume but are held back by mental and physical obstacles to show such understanding.

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Infants understand the world to a very sensory level. That’s why they tend to put objects into their mouth, it stimulates their cognitive development and creates an understanding of that given object.

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Piaget worked with many different kids and didn’t always think of their life stories he only thought of them as this experiment. Many children develop differently and it takes time for them to comprehend certain things. One kid can learn something new very fast but another kid learning the same thing could take awhile and he didn’t put that together

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The younger infants were startled by when something new occurred. However, older infants weren't phased in the same situation. The older infants were only interested with something in the simulation changed.

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A main aspect of infants understanding the physical world is object permanence ( objects continue to exist even when they are out of sight.)

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As infants develop new skills, their understanding of the world changes. For instance, different stages of learning object permanence cause babies to react differently to the world around them. New research also suggests that babies have a more informed understanding of the world earlier on than originally thought.

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I do believe Piaget as a researcher should’ve used a larger sample in his studies. Many observations on his children could’ve been similar because of their shared environment rendering his study unreliable however correct he was.

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Piagets challenges in his theory was that his descriptions were accurate, but his explanations were questionable.

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Babies have more understanding of the world than we think, or at least what can and cannot physically happen. Like the babies who were confused and upset about the box sliding but not falling. Also, kids make sense of things faster than we expect. Like the kids who assumed the fingers were holding up the box and only became upset once the fingers were removed from the box

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He didnt use a large enough selection of kids to test his theory on. So therefor made it hard to take into account the different environmental factors and influences.

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Some challenges to Piaget’s theory are: the timetable for infants developmental stages, the concept of their stages, an infants inborn abilities, and their cognitive constraints.

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Piaget seemed to create a lot of theories based on observations of his children that turned out to be correct, but was wrong about the time periods for developing certain skills because of his small sample size. He also did not account for children developing at different stages for different skills.

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Piaget focused solely on his children as his test subjects rather than having a wide group of kids to observe

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A main challenge to Piaget was disagreement regarding his timetable for infant development. This could have been due to the fact that he only did his research on his own children and was unable to see the full picture of children developing in a wider window of time.