6. BAS is one of 3 behavioural systems devised by who?
De Young et al (2010)
Jeffry Gray
Carver and White (1994)
7. Older people more likely to have lower density of pyramidal neurons in OFC, associated with depression.
Lu (1997)
Dubey et al (2005)
Beaver (2006)
8. Dopaminergic brain areas might be involved in BAS.
Wise (1980)
De Younger et al (2010)
Frank and Muris (2005)
9. PP offered £1 or £5 for pressing button quickly. Brain activity and SPSRQ measures. 0.66 between OFC activity and SPSRQ for large reward.
Carver and White (1994)
Halm et al (2009)
Heubeck et al (1994)
10. The BIS/BAS questionnaire was created by who?
Carver and White (1994)
Takahashi et al (2007)
Heubeck et al (1994)
11. Positive life events and social support predicted happiness which resulted in extroversion. Environmental factors.
Lu (1997)
Beaver (2006)
Torrubia et al (2001)
12. Structure. 0.35 between measures of extroversion and size of OFC.
Halm et al (2009)
De Younger et al (2010)
Wise (1980)
13. BAS stable across time, 0.59 correlation between measure 1 and measure 2 taken 6 years apart.
Halm et al (2009)
Takahashi et al (2007)
Cohen et al (2005)
14. Questions whether BAS and extroversion are linked.
Heubeck et al (1994)
Takahashi et al (2007)
Beaver (2006)
15. MRI, disgusting, bland, non-food, or appetising. Little dif. between appetising and bland. Ind diffs. showed BAS drive predicted reward system activity for appetising (r=0.84) OFC, (r=0.80) VS.
