COGSCI 115: Lecture 8-10 exam with
h h h h h
complete solutions 2024
h h h
gene h- hANSWER✓✓-functional hunit hof hchromosome hthat hdirects hsynthesis hof
hone hor hmore hproteins
methyl hgroups hand hepigenetics h- hANSWER✓✓-dictates hwhether hor hnot ha
hgene hwill hbe hexpressed; hbinds hdifferently hto hdifferent htypes hof hcells; hyes
hor hno hto hgene hexpression
histones hand hepigenetics h- hANSWER✓✓-control hhow htightly hor hloosely hDNA
his hwound h(loose h= hgenes hexpress hmore); hhow hstrong hthe hgene hpresents
Cortisol hlevels hin hhair hsamples his hcorrelated hwith: h- hANSWER✓✓-exposure
hto hpsychosocial hstress hin hchildhood; hrisk hof hfuture hheart hattack
attunement h- hANSWER✓✓-moments hwhen hchild hknows hthat hhis hemotions
hare hmet hwith hempathy; hthey hare haccepted hand hreciprocated
What hare hthe hdifferent hattachment hstyles? h- hANSWER✓✓-secure, havoidant,
hambivalent, hdisorganized
Ambivalent hinfants htend hto hdisplay hactivation hor hthe hleft hor hright hfrontal? h-
hANSWER✓✓-Right h(lower hthreshold hfor hexpression hof hnegative haffect)
Avoidant hinfants htend hto hdisplay hactivation hof hleft hor hright hfrontal? h-
hANSWER✓✓-Left h(disposition hto hsuppress hnegative hemotions)
What hare hthe htwo htypes hof hneuroplasticity? h- hANSWER✓✓-structural hand
hfunctional
structural hneuroplasticity h- hANSWER✓✓-brain's hability hto hchange hneuronal
hconnections; halterations hin hsize hof hbrain hregions hor hchanges hto hgray
hmatter; hcan hbe hasses hwith hMRI hor hCT
functional hneuroplasticity h- hANSWER✓✓-brain's hability hto halter hand hadapt
hthe hfunctional hproperties hof hneurons; hstrengthening hor hweakening hof
hsynapses hthrough hlong hterm hpotentiation hassociated hwith hlearning hand
hmemory; hreflected hin hincreasing hor hdecreasing hlevels hof hactivity hin hspecific
hbrain hcircuits
h h h h h
complete solutions 2024
h h h
gene h- hANSWER✓✓-functional hunit hof hchromosome hthat hdirects hsynthesis hof
hone hor hmore hproteins
methyl hgroups hand hepigenetics h- hANSWER✓✓-dictates hwhether hor hnot ha
hgene hwill hbe hexpressed; hbinds hdifferently hto hdifferent htypes hof hcells; hyes
hor hno hto hgene hexpression
histones hand hepigenetics h- hANSWER✓✓-control hhow htightly hor hloosely hDNA
his hwound h(loose h= hgenes hexpress hmore); hhow hstrong hthe hgene hpresents
Cortisol hlevels hin hhair hsamples his hcorrelated hwith: h- hANSWER✓✓-exposure
hto hpsychosocial hstress hin hchildhood; hrisk hof hfuture hheart hattack
attunement h- hANSWER✓✓-moments hwhen hchild hknows hthat hhis hemotions
hare hmet hwith hempathy; hthey hare haccepted hand hreciprocated
What hare hthe hdifferent hattachment hstyles? h- hANSWER✓✓-secure, havoidant,
hambivalent, hdisorganized
Ambivalent hinfants htend hto hdisplay hactivation hor hthe hleft hor hright hfrontal? h-
hANSWER✓✓-Right h(lower hthreshold hfor hexpression hof hnegative haffect)
Avoidant hinfants htend hto hdisplay hactivation hof hleft hor hright hfrontal? h-
hANSWER✓✓-Left h(disposition hto hsuppress hnegative hemotions)
What hare hthe htwo htypes hof hneuroplasticity? h- hANSWER✓✓-structural hand
hfunctional
structural hneuroplasticity h- hANSWER✓✓-brain's hability hto hchange hneuronal
hconnections; halterations hin hsize hof hbrain hregions hor hchanges hto hgray
hmatter; hcan hbe hasses hwith hMRI hor hCT
functional hneuroplasticity h- hANSWER✓✓-brain's hability hto halter hand hadapt
hthe hfunctional hproperties hof hneurons; hstrengthening hor hweakening hof
hsynapses hthrough hlong hterm hpotentiation hassociated hwith hlearning hand
hmemory; hreflected hin hincreasing hor hdecreasing hlevels hof hactivity hin hspecific
hbrain hcircuits
