child and adolescent Flashcards
Piaget: sensorimotor stage
birth-2
child learns he is separate from environment and aspects of environment exist when out of reach of senses
Piaget: preoperational stage
talking age-7
child uses symbols to represent objects, personifies objects, can think about things not present, difficulty conceptualizing time
takes in info and changes it to fit his ideas
Piaget: concrete stage
first grade-early adolescence
develops ability to think abstractly and make rational judgments about concrete or observable phenomena without physical manipulation (needed previously)
Piaget: formal operations
adolescence
no longer requires concrete objects to make rational judgments, capable of hypothetical and deductive reasoning
attachment theory
describes dynamics of long-term relationship between humans in families and life-long friendships
*infant needs to develop relationship w at least one primary caregiver for social and emotional development to occur normally, pattern for further relationships
transitional object
something that takes place of mother-child bond, like doll, teddy bear, or blanket
social isolation and development
nursing strengthens mother-child bond d/t intimate body contact, not just feeding
isolation = blank staring, stereotyped repetitive behavior, self-mutilation in baby rhesus monkeys
temper tantrum
undesirable behavior or emotional outbursts in response to unmet needs or desires, or inability to control emotions d/t difficulty expressing need or desire
begins at 12-18 mos, worse between 2-3y, infrequent after 4y
intellectual disability IQ scores
borderline intellectual functioning: 70-80
mild: 50-70
moderate: 35-50
severe: 25-40
profound: below 25
communication disorders
expressive language disorder and mixed receptive-expressive language disorder (DSM5 calls these “language disorder”)
phonological disorder (speech sound disorder)
stuttering (childhood-onset fluency disorder)
social/pragmatic communication disorder (persistent difficulties in social uses of verbal and non-verbal communication; *cannot be diagnosed if sx of autism)
dyslexia and dyscalculia
specific types of reading and mathematics deficits
specific learning disorder
reading disorder
mathematics disorder
disorder of written expression
learning disorder NOS
Rett’s disorder
pervasive developmental disorder: genetic, developmental
F»»M
normal for 6 mos, then motor skills stagnate and regress, head circumference normal at birth then slows b/t 5-48 mos
childhood disintegrative disorder
pervasive developmental disorder; children develop normally until 3-4y, over few months lose language, motor, social, other learned skills
pervasive developmental disorders
Rett’s disorder
childhood disintegrative disorder
autism
Asperger’s disorder
autism dx
1- impairment in social interaction (nonverbal comm, failure to dev peer relationships, lack of seeking shared enjoyment, lack of social or emotional reciprocity)
2- communication impairments (spoken language delay/lack, initiating or sustaining conversation, repetitive or idiosyncratic language, lack of make-believe play)
3- restricted interest patterns (preoccupation w patterns of interest w abnormal intensity or focus, inflexible rituals, repetitive motor mannerisms, persistent preoccupation w parts of objects)
prevalence of autism
1-2 / 1000 worldwide, CDC reports 9/1000 in USA
*inc dx since 80s, ? change in diagnostic practice or true increase in prevalence
causes of autism
strong genetic basis, unclear genetics and mechanisms (rare mutations or rare combos of common mutations?)
controversies about environmental causes (heavy metal, pesticide, childhood vaccines)
*vaccine theory implausible and lacks evidence
Asperger’s disorder
ASD
difficulties in social interaction, restricted and repetitive behaviors and interests
*relative preservation of linguistic and cognitive development vs other ASDs
physical clumsiness and atypical language use reported frequently but not required for dx
*likely genetic but cause unknown
autism spectrum disorders in the DSM5
encompasses autistic disorder, Asperger’s disorder, childhood disintegrative disorder, pervasive developmental disorder NOS