Middle Childhood Flashcards
Growth Spurt
a period during which growth advances at a dramatically rapid rate compared with other periods
Reaction Time
the amount of time required to respond to stimulus
Attention-Deficit Hyperactivity Disorder (ADHD)
a disorder characterized by excessive inattention, impulsiveness, and hyperactivity
Hyperactivity
excessive restlessness and overactivity, a characteristic of ADHD
Stimulants
drugs that increase the activity of the nervous system
Learning Disabilities
disorders characterized by inadequate development of specific academic, language, and speech skills
Dyslexia
a reading disorder characterized by letter reversals, mirror reading, slow reading, and reduced comprehension
Classroom Inclusion
placing children with disabilities in classrooms with children without disabilities
Concrete Operations
the third stage in Piaget’s scheme, characterized by flexible, reversible thought concerning tangible objects and events
Decentration
simultaneous focusing on more than one aspect or dimension of a problem or situation
Transitivity
the principle that if A>B and B>C, then A>C
Seriation
placing objects in an order or series according to a property or trait
Preconventional Level
according to Kohlberg, a period during which moral judgements are based largely on expectations of rewards or punishments
Conventional Level
according to Kohlberg, a period during which moral judgements largely reflect social rules and conventions
Postconventional Level
according to Kohlberg, a period during which moral judgements are derived from moral principles, and people look to themselves to set moral standards
Sensory Memory
the structure of memory first encountered by sensory input, information is maintained in sensory memory for only a fraction of a second
Short-Term Memory
the structure of memory that can hold a sensory stimulus for up to 30 seconds
Encode
to transform sensory input into a form that is more readily processed
Rehearsing
repetition that aids in recall
Long-Term Memory
the memory structure capable of relatively permanent storage of information
Elaborative Memory
a method for increasing retention of new information by relating it to well-known information
Metacognition
awareness of and control of one’s cognitive abilities
Metamemory
knowledge of the functions and processes involved in one’s storage and retrieval of information
Achievement
acquired competencies that are attained by one’s efforts and are presumed to be made possible by one’s abilities
Intelligence Quotient
a score on an intelligence test
Mental Age (MA)
the intellectual level at which a child is functioning
Chronological Age (CA)
a person’s actual age
Cultural Bias
a factor in intelligence tests that provides an advantage for test takers from certain cultural backgrounds
Culture-Free
descriptive of a test in which cultural biases have been removed
Cultural-Familial Developmental Challenges
substandard intellectual performance stemming from lack of opportunity to acquire knowledge and skills
Heritability
the degree to which the variations in a trait from one person to another can be attributed to genetic factors
Word-Recognition Method
a method for learning to read in which children come to recognize words through repeated exposure to them
Phonetic Method
a method for learning to read in which children decode the sounds of words based on their knowledge of the sounds of letters and letter combinations
Sight Vocabulary
words that are decoded but are immediately recognized because of familiarity with their overall shapes
Bilingual
using or capable of using two languages with equal or nearly equal facility
What is gender?
psychological and social associates and implication of biological sex
continuum
different from sex (biological, hormones, chromosomes, genitalia)
cisgender, transgender, gender diverse
What is gender role socialization?
sex segregation: preference for same-sex playmates
enabling style: foster equality and intimacy, girls
restrictive style: tends to derail the interaction, boys
stereotypical: first label (“boy” or “girl”), the identify “proper” toys and clothes, then describes activities, jobs, and personality traits as pertaining to “girls” or “boys”
What are biological approaches to gender development?
the role of hormones on play styles and toy preferences
What are social-cognitive explanations to gender development?
role of parenting in modeling behaviors and attitudes
reinforcement
gender role socialization
What is Kohlberg’s cognitive-developmental theory on gender development?
gender identity: by age 2-3 children can say if they are a boy or a girl
gender stability: by age 3-4 children learn people retain their sexes for a lifetime
gender consistency: by age 5-7 children understand that the sex does not change with changes in dressing and behaviors
critique: does not explain gender and identity fluidity
What is the gender-schema theory?
children build gender schemes
can lead to “gender-appropriate” behaviors
risk: self esteem is tied to its conformity
schema of own gender is more developed
rigid in the beginning but will become more flexible with time
children do not need to develop gender constancy
What is gender-neutral parenting?
try to teach children to think critically of gender binaries and hierarchies
does not influence sexual orientation
does not force androgyny on children
What are height and weight changes in middle childhood?
slow but steady
5 to 8 cm and 2.25 to 3.0 kg per year
lots of individual variability: nutritional aspects, ethnic aspects, genetics, sex
What is brain development in middle childhood?
increases in the amount of myelin
increases speed of electrical impulses between neurons
sensory and motor areas of the brain (motor development)
reticular formation pathways to frontal lobes (selective attention, better attention control)
growth in frontal lobes, towards the end of middle childhood
lateralization of spatial perception/orientation
What is motor development in middle childhood?
gross motor skills: muscle coordination, strength and speed, coordination of vision and body movements, pathways between cerebellum and cortex become more myelinated
fine motor skills: maturation of wrist, school age skills
gender differences: girls are better coordinated, boys are stronger and faster
What are unintentional injuries?
the most common cause of death
motor vehicle (56%), drowning, falls, fire (6% each)
decrease in number of deaths and hospitalizations in the last years, but may be because children are watching more TV and playing outside more
What are the risk factors for development of unhealthy body weight?
overweight parents
large size for gestational age
early onset of being overweight
genetics
sedentary lifestyle
What are the health factors associated with unhealthy body weight?
diabetes
sleep apnea
cardiovascular disease
hypertension
What are the social emotional issues associated with unhealthy body weight?
low self-esteem
negative body image
depression
bullying target
What to do to fix unhealthy body weight?
provide healthy food
weight loss diets can be risky
pay attention to mealtime habits
make exercise fun and be an exercise role model, 60 minutes of moderate or vigorous physical activity
screen time should be less than 2 hours a day
do not emphasize body appearance
What is visual impairment?
blindness is legally defined as less than 20/200 after correction
see up close and disabilities in color, depth, an light perception
1 in 1000
What is auditory impairment?
1% to 2% of school-age children
abstract thinking may be affected
social interactions and academic performance can be hindered
What is speech impairment?
5% of school-age children
stuttering is most common
substantial disruption in the rhythm and fluency of speech
What is attention-deficit hyperactivity disorder (ADHD)?
more physically active, impulsive, and/or less attentive
more common in boys (3x)
5% to 12% of school age children
CTS and ADHD can overlap
genetic plus environmental risks
evolutionary: favorable to have energy and focus on many things when hunting
treatments involve: stimulants (dopamine and noradrenaline), cognitive behavioral therapy, parenting training