lOMoARcPSD|16072218
Emoties en gedrag in de hersenen
, Inhoudsopgave
Voorwoord 4
Samenvatting 5
Inleiding 6 en 7
Hoofdstuk 1 Het limbisch systeem 84
H1.1 De grote hersenen 8
H1.1.1 De frontaalkwab 9
H1.1.2 De occipitaalkwab 9
H1.1.3 De pariëtaalkwab 9
H1.1.4 De temporaalkwab
……………………………………………………………………………………………………………………………………….9
H1.1.5 De insula
……………………………………………………………………………………………………………………………………….10
H1.2 De tussenhersenen
.………………………………………………………………………………………………………………………… 10
H1.2.1 De thalamus....................................................................................................................................10
H1.2.2 De hypothalamus…………………………………………………………………………………………………………………………
11
H1.2.3 De hypofyse.....................................................................................................................................11
H1.3 Kleine hersenen........................................................................................................................................11
H1.4 Hersenstam...............................................................................................................................................12
H1.4.1 Het verlengde merg.........................................................................................................................12
H1.4.2 De pons............................................................................................................................................12
H1.4.3 De middenhersenen........................................................................................................................12
H1.5 Limbisch systeem......................................................................................................................................13
H1.5.1 De hippocampus..............................................................................................................................13
H1.5.2 De hypothalamus.............................................................................................................................13
H1.5.3 De amygdala....................................................................................................................................13
H1.5.4 De fornix4………………………………………………………………………………… 149
H1.5.5 De limbische cortex.........................................................................................................................14
H1.5.6 De gyrus cinguli
…………………………………………………………………………………14
H1.5.7 De cortex orbitofrontalis
………………………………………………………………………………. 14
H1.5.8 Het septum pellucidum
……………………………………………………………………………….14
H1.5.9 De nucleus accumbus
……………………………………………………………………………….14
H1.5.10 De thalamus
……………………………………………………………………….…..…14
2
, H1.5.11 De corpus mammilaire
……………………………………………………………………………..14
H 1.6 Prikkelverwerking limbisch systeem
.…………………………………………………………………….15
Hoofdstuk 2 Emoties....................................................................................................................... 12
H2.1 De definitie van emotie
.………………………………………………………………………………………………………………………………….....16
H2.2 Het zenuwstelsel16 en
17.......................................................................................................................................................................12
…………………………………………………………………………………………………………………… H2.3 Het ontstaan van emoties,
bekeken vanuit een neurologisch perspectief .
…………………………………………………………………………………………………………….17
H2.3.1 Negatieve stimuli
…………………………………………………………………………………………………………….17
H2.3.2 Positieve stimuli
…………………………………………………………………………………………………………….18
………………………………………………………………………………………………………….
H2.4 De tot standkoming van emotie
19
H2.4.1 Het ontstaan van een actiepotentiaal 19
H2.4.2 Van actiepotentiaal tot emotie 20
H2.4.3 Positieve reactie 21
H2.4.4 Negatieve reactie...........................................................................................................................21
H2.5 Het beïnvloeden van emoties en reacties
………………………………………………………………………………………22
6
H2.6 De verschillende emotietheoriëen
22 en 23
…………………………………………………
3
, Hoofdstuk 3 Stoornis veroorzaakt door het limbisch systeem
………………………………………………………………………………………………………………………24
H3.1 Het Klüver-Bucy syndroom 24
H3.1 Algemeen 24
H
3.1.1.a Oorzaken van het Klüver-Bucy syndroom
…………………………………………………………………………………………………………………………………….24 en 25
H 3.1.1.b Symptomen bij het KBS
…………………………………………………………………………………………………………………………………….25
H 3.1.1.c Invloed op de basisemoties
…………………………………………………………………………………………………………………………………….26 en 27
H 3.1.1.d Invloed van medicatie op symptomen van het Klüver-Bucy
syndroom
…………………………………………………………………………………………………………………………………….27 en 28
…………………………………………………………………………………………………………………………………………………………………
……………………………………………………………………………………………………….
.0.…………………………………………………………………………………………………………………………
Hoofdstuk 4 Sekseverschillen in de basisemoties 29………………………………………………………………………….
………20
H4.1 Aanleiding
basisemoties……………………………………………………………………………………………………………………………….…………
.29
H4.1.1 Blij (+)
…………………………………………………………………………………………………………………………….………….29
H4.1.2 Angst (-)
.…………………………………………………………………………………………………………………………….………...29
H4.1.3 Boos
……………………………………………………………………………………………………………………………….……….29
H4.1.4 Verdriet
……………………………………………………………………………………………………………………………….………..30
H4.2 Verschillen in het limbisch systeem 30 en 31
H
4.2.1 Insula.
………………………………………………………………………………………………………………………….31
H
4.2.2 Amygdala
. ………………………………………………………………………………………………………………………31
H4.3 Rol van hormonen in het ontstaan van sekseverschillen in de basisemoties 31
H
4.3.1 De invloed van oestrogeen op emoties
……………………………………………………………………………………………………………….31
H
4.3.2 De invloed van progesteron op emoties
. ……………………………………………………………………………………………………………..31
H
4
Emoties en gedrag in de hersenen
, Inhoudsopgave
Voorwoord 4
Samenvatting 5
Inleiding 6 en 7
Hoofdstuk 1 Het limbisch systeem 84
H1.1 De grote hersenen 8
H1.1.1 De frontaalkwab 9
H1.1.2 De occipitaalkwab 9
H1.1.3 De pariëtaalkwab 9
H1.1.4 De temporaalkwab
……………………………………………………………………………………………………………………………………….9
H1.1.5 De insula
……………………………………………………………………………………………………………………………………….10
H1.2 De tussenhersenen
.………………………………………………………………………………………………………………………… 10
H1.2.1 De thalamus....................................................................................................................................10
H1.2.2 De hypothalamus…………………………………………………………………………………………………………………………
11
H1.2.3 De hypofyse.....................................................................................................................................11
H1.3 Kleine hersenen........................................................................................................................................11
H1.4 Hersenstam...............................................................................................................................................12
H1.4.1 Het verlengde merg.........................................................................................................................12
H1.4.2 De pons............................................................................................................................................12
H1.4.3 De middenhersenen........................................................................................................................12
H1.5 Limbisch systeem......................................................................................................................................13
H1.5.1 De hippocampus..............................................................................................................................13
H1.5.2 De hypothalamus.............................................................................................................................13
H1.5.3 De amygdala....................................................................................................................................13
H1.5.4 De fornix4………………………………………………………………………………… 149
H1.5.5 De limbische cortex.........................................................................................................................14
H1.5.6 De gyrus cinguli
…………………………………………………………………………………14
H1.5.7 De cortex orbitofrontalis
………………………………………………………………………………. 14
H1.5.8 Het septum pellucidum
……………………………………………………………………………….14
H1.5.9 De nucleus accumbus
……………………………………………………………………………….14
H1.5.10 De thalamus
……………………………………………………………………….…..…14
2
, H1.5.11 De corpus mammilaire
……………………………………………………………………………..14
H 1.6 Prikkelverwerking limbisch systeem
.…………………………………………………………………….15
Hoofdstuk 2 Emoties....................................................................................................................... 12
H2.1 De definitie van emotie
.………………………………………………………………………………………………………………………………….....16
H2.2 Het zenuwstelsel16 en
17.......................................................................................................................................................................12
…………………………………………………………………………………………………………………… H2.3 Het ontstaan van emoties,
bekeken vanuit een neurologisch perspectief .
…………………………………………………………………………………………………………….17
H2.3.1 Negatieve stimuli
…………………………………………………………………………………………………………….17
H2.3.2 Positieve stimuli
…………………………………………………………………………………………………………….18
………………………………………………………………………………………………………….
H2.4 De tot standkoming van emotie
19
H2.4.1 Het ontstaan van een actiepotentiaal 19
H2.4.2 Van actiepotentiaal tot emotie 20
H2.4.3 Positieve reactie 21
H2.4.4 Negatieve reactie...........................................................................................................................21
H2.5 Het beïnvloeden van emoties en reacties
………………………………………………………………………………………22
6
H2.6 De verschillende emotietheoriëen
22 en 23
…………………………………………………
3
, Hoofdstuk 3 Stoornis veroorzaakt door het limbisch systeem
………………………………………………………………………………………………………………………24
H3.1 Het Klüver-Bucy syndroom 24
H3.1 Algemeen 24
H
3.1.1.a Oorzaken van het Klüver-Bucy syndroom
…………………………………………………………………………………………………………………………………….24 en 25
H 3.1.1.b Symptomen bij het KBS
…………………………………………………………………………………………………………………………………….25
H 3.1.1.c Invloed op de basisemoties
…………………………………………………………………………………………………………………………………….26 en 27
H 3.1.1.d Invloed van medicatie op symptomen van het Klüver-Bucy
syndroom
…………………………………………………………………………………………………………………………………….27 en 28
…………………………………………………………………………………………………………………………………………………………………
……………………………………………………………………………………………………….
.0.…………………………………………………………………………………………………………………………
Hoofdstuk 4 Sekseverschillen in de basisemoties 29………………………………………………………………………….
………20
H4.1 Aanleiding
basisemoties……………………………………………………………………………………………………………………………….…………
.29
H4.1.1 Blij (+)
…………………………………………………………………………………………………………………………….………….29
H4.1.2 Angst (-)
.…………………………………………………………………………………………………………………………….………...29
H4.1.3 Boos
……………………………………………………………………………………………………………………………….……….29
H4.1.4 Verdriet
……………………………………………………………………………………………………………………………….………..30
H4.2 Verschillen in het limbisch systeem 30 en 31
H
4.2.1 Insula.
………………………………………………………………………………………………………………………….31
H
4.2.2 Amygdala
. ………………………………………………………………………………………………………………………31
H4.3 Rol van hormonen in het ontstaan van sekseverschillen in de basisemoties 31
H
4.3.1 De invloed van oestrogeen op emoties
……………………………………………………………………………………………………………….31
H
4.3.2 De invloed van progesteron op emoties
. ……………………………………………………………………………………………………………..31
H
4