Chapter 15 Slideshow Flashcards
How are preschoolers’ problem solving abilities affected?
By past sensory and motor experiences.
Symbolic thought
The ability to use symbols to represent concrete things
Pretend play develops and changes in the following areas during preschool years:
- Symbol realism – go from objects that look very similar to the intended object to more abstract
representations - Context – go from more realistic contexts to less realistic concepts
- Roles – go from role-playing people who are very much like them to people who are very
different from them - Number of actions – go from one action to a sequence of actions
- Involvement of others – start pretend play alone, but will later play with other children or adults
Mental images function in preschooler thinking in the following ways:
- Memories are often stored as mental images
- Imagery is crucial to language meanings (semantics)
- Imagery is involved in spatial reasoning as a person “sees” how something would look if rotated,
turned over, or synthesized - Mental imagery plays a crucial role in inventive or creative thinking
Preschool drawings are meant to be….
Realistic.
Memory capacity
what a person does with their memory, not how much is remembered.
Working memory
Improvements allow preschoolers to follow directions, connect events in stories, stay true to the
pretend roles they play, play games with several rules, and follow new sequences of rules
Preoperational stage
Lasts from the last year of toddlerhood to the last two years of school. Children reach this before acquiring logical thinking skills.
Two stages of preoperational
- Preconceptual (2-4, incomplete concepts)
- Intuitive (4-7, memory and problem solving functions increase)
Egocentrism can lead children to
- Think others like what they like
- Think others see objects the way they do
- Believe others understand what they’re thinking
Transformations
Sequences in changes
Reversibility
Reversing transformations
Overgeneralization
Because something is true for one object, it is true for all objects.
Lack of preschooler logic leads to the problems with cause and effect reasoning:
the belief that any observable attribute of an object can cause an effect (outcome) they
have noted
* transposition (changing of the order) of cause and effect
* mistaken linking of events occurring close in time
* belief that any event or cause must be recreated in precisely the same way to get the
same effect
Centration
Centering on one object
Making up ideas about how the world works
- Animism – assigning living qualities to inanimate objects
- Artificialism – belief that everything was made by a real or imaginary person
- Finalism – belief that everything has an identifiable and understandable purpose
Seriation
Ordering by attribute
How do preschoolers see cause and effect?
Understand many visual displays, struggle with unobservable cause-and-effect.
Number concepts in 3 year olds
Centration: tend to be more focused on physical attributes.
Number concepts in 4-5 year olds
Math is a logical concept, add/subtract concrete objects, make mental comparisons (4 is less than 5)