Exam 2 PSYC 204

EXAM 2 PSYC 204 WITH ALL COMPLETE
ANSWERS
In rthe rfirst rtwo ryears, ran rinfant's rweight rwill r__________. r-
rCORRECT✅✅quadruple


By rthe rtime ra rchild ris rtwo, rthey rwill rhave r___% rof rtheir radult rweight, r____ rof rtheir
radult rheight, rand rbrain rgrowth r____ rin rsize. r- rCORRECT✅✅25; rhalf; rtriples


Newborns rsleep rapproximately r________ rhours ra rday. r- rCORRECT✅✅16-17

Sleep raffects r_____ rand r____ rgrowth r- rCORRECT✅✅physical r& rbrain

______ ris rwhen rfamilies rshare ra rbed rwith ran rinfant; rnot rrecommended rby
rpediatricians rdue rto rsudden rinfant rdeath rsyndrome r- rCORRECT✅✅co-sleeping


T/F: rinfants rwho rsleep rwith rtheir rparents rget rmore rsleep rin rcomparison rto rsleeping
rindependently r- rCORRECT✅✅FALSE: rinfants rget rapproximately rthe rsame ramount
rof rsleep rin rboth rsituations


Cerebral rcortex r- rCORRECT✅✅separates rhumans rfrom ranimals

occipital rlobe r- rCORRECT✅✅responsible rfor rsight

temporal rlobe r- rCORRECT✅✅responsible rfor rhearing

parietal rlobe r- rCORRECT✅✅responsible rfor rsensations

frontal rlobe r- rCORRECT✅✅responsible rfor rhigher rorder rthinking rsuch ras rdecision
rmaking


Phineas rGage r- rCORRECT✅✅he rhad rdamage rto rthe rfrontal rlobe rdue rto ra rrod
rgoing rthrough rhis rprefrontal rcortex. rHe rseemed rfine, rbut rended rup rhaving rlack rof
rimpulse rcontrol.


neuron r- rCORRECT✅✅brain's rbasic rcommunication rsystem; rnerve rcells

neurons rare rconnected rby rintricate rnetworks rof rnerve rfibers rcalled r______ r& r_____
r- rCORRECT✅✅axons r& rdendrites


Dendrites r- rCORRECT✅✅recieve rmessages rfrom rbrain rcells

, axon r- rCORRECT✅✅sends rmessages rto rother rneurons

transient rexuberance r- rCORRECT✅✅rapid rincrease rin rthe rnumber rof rdendrites

pruning r- rCORRECT✅✅neurons rthat rare rnot rbeing rused rin rthe rbrain rthat rdie roff

experience r- rCORRECT✅✅helps rshape rthe rbrain

connections rthat rare rused rwill rbecome r________ r- rCORRECT✅✅strengthened

experience-dependent rbrain rgrowth r- rCORRECT✅✅brain rfunctions rthat rdepend ron
rthe rindividual's rexposure rto rparticular rvariable rexperiences


what rare rthe rimplications rfor rcaregivers? r- rCORRECT✅✅to rreach rfull rpotential,
rcaregivers rmust rgive ran rinfant rcertain rexperiences


what rhappens rif ran rinfant ris rover rstimulates? r- rCORRECT✅✅they rbecome rfussy
rand rpay rless rattention rto rthe rstimulation rprovided


what rhappens rif ran rinfant ris runder rstimulates? r- rCORRECT✅✅self-righting;
rplasticity


self rrighting r- rCORRECT✅✅an rinfant ris rdrawn rto rthe rstimulation rthat rthey rneed

plasticity r- rCORRECT✅✅the ridea rof rchanging rand rmolding rto ra rcertain rdegree

sensitive rperiods rof rdevelopment r- rCORRECT✅✅a rtime rthat ris roptimal rfor rcertain
rcapacities rto remerge rand rin rwhich rthe rindividual ris respecially rresponsive rto
renvironmental rinfluences


psychosocial rdwarfism r- rCORRECT✅✅a rform ra rdwarfism rthat ris rbrought ron rby
rstress rbut ris rreversible


one rof rthe rgreatest rimpacts ron rreducing rdeath; rprotects rfrom rdisease r& rassociated
rproblems; rprotects rthose rwho rmight rhave rweakened rimmune rsystems r-
rCORRECT✅✅immunizations


MMR rvaccine rcontroversy r- rCORRECT✅✅"caused" rautism rbut rthere rwas rno
rscientific revidence rto rsupport rthis


Andrew rWakefield r- rCORRECT✅✅the rdoctor rthat rsuggested rMMR rvaccine rcaused
rautism


SIDS r(sudden rinfant rdeath rsyndrome) r- rCORRECT✅✅an rinfant rdies rin rtheir rsleep
rand rthe rcause ris runknown