Lesson 1 Flashcards
What is the Cognitive Information Processing Theory?
The Cognitive Information Processing Theory refers to the proposed multistage theory of memory.
Who proposed the multi-store model of memory?
John William Atkinson and Richard Shiffrin proposed the multi-store model in 1968.
What are the three subsections of human memory in the multi-store model?
The three subsections are Sensory Memory, Short-Term Memory, and Long-Term Memory.
What is Sensory Memory?
Sensory Memory holds information perceived through senses such as visual, olfactory, or auditory information.
What happens to sensory information that engages attention?
When sensory information engages attention, it is transferred to short-term memory.
How long does information last in Short-Term Memory?
Information in short-term memory lasts around 30 seconds.
What factors affect processing information in Short-Term Memory?
Cognitive abilities, attention, and focus on important information affect processing.
What role does repetition play in memory?
Repetition significantly helps the ability to remember details for a long time.
What is Long-Term Memory?
Long-Term Memory is thought to have unlimited space for storing memories from a long time ago.
What are various methods used to store information in long-term memory?
Methods include repetition, connecting information, relating information to meaningful experiences, and breaking up information into smaller chunks.
What are the factors affecting cognitive development in children?
Factors include biological (birth weight, nutrition, infectious diseases), socio-economic (parental assets, income, education), environmental (home environment, play materials, healthcare access), and psychosocial (parental mental health, interactions, cognitive stimulation, learning opportunities).
What is language development?
Language development is the process through which children acquire the ability to process speech and communicate.
What are the stages of language development?
The stages include: 1. Pre-linguistic stage (0-6 months), 2. Babbling stage (6-9 months), 3. Holophrastic stage (9-18 months), 4. Two-word stage (18+ months).
What occurs during the pre-linguistic stage?
Children communicate with sounds, cry, make cooing sounds, and recognize voices and facial expressions.
What happens during the babbling stage?
Children begin to babble, making noises and syllables that aren’t yet words, while developing mouth muscles and teeth.
What characterizes the holophrastic stage?
Children say single words that describe objects and identify basic needs, such as saying ‘dada’ to get their dad’s attention.
What is the two-word stage?
Children can speak two-word sentences that usually have some meaning, like ‘more food’ at the table.
What is the telegraphic stage?
The telegraphic stage occurs between the ages of 24 and 30 months. Children can speak phrases that are longer and have more than two elements.
Example: A child might say ‘The cat stands up on the table.’
What characterizes the multi-word stage?
Beyond 30 months, children enter the multi-word stage where they build increasingly complex sentences and incorporate morphemes.
Example: They use ‘dogs’ instead of ‘dog’ when referring to more than one dog.