Summarize the three-stage model of memory
What will be an ideal response?
The three-stage model of memory consists of sensory memory, short-term memory (STM), and long-term memory. The initial stage in memory is called sensory memory. At this stage, information is very temporarily (probably less than one second) stored in a specific sensory register, where information is maintained for about 30 seconds. An alternate term for STM is working memory, which better captures the active nature
of this stage. The capacity of STM is about seven chunks. Rehearsal serves to keep information in STM for longer periods of time. The final stage is called long-term memory. This is the relatively permanent and infinite warehouse of memory, which consists of declarative (knowing that and knowing what) and procedural (knowing how) memory.
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Which of the following statements about the nervous system is NONSENSE? a. Split-brain patients sometimes act as if they have two minds in one head. b. You use only 10 percent of your brain
c. Adult neurons alter their shape in response to experience. d. Inhibitory connections are essential for proper brain functioning.
Dr. Martin is conducting a study of infant attachment. Her hypothesis is that infants who have not yet developed some concept of object permanence will not show specific attachments to caregivers. Which theoretical view of attachment does Dr. Martin hold?
a. cognitive c. psychoanalytic b. behavioral d. biological
All of the following statements comparing naturalistic and laboratory studies are true except
a. laboratory studies are less ideal for investigating behaviors that occur infrequently in everyday settings b. laboratory studies tend to have lower external validity c. parents tend to feel less anxious in studies carried out in naturalistic settings d. a laboratory setting may be more likely to elicit atypical behavior from infants and children being studied
Fundamental to Carl Roger's personality theories is an understanding of all of the following except:
A. how people view themselves. B. how people view events around them. C. how people's self-concepts are mostly determined by how others think of us. D. how people make choices that shape their personality.