Research on the decision-making process of individuals with different types of behavioral activation
10.3760/cma.j.issn.1674-6554.2015.11.018
- VernacularTitle:不同行为激活类型个体决策加工策略研究
- Author:
Wei WEI
;
Zongjun GUO
;
Zengqiang LIU
- Publication Type:Journal Article
- Keywords:
Behavioral activation;
Decision-making;
Risk;
Decision-making strategy
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2015;24(11):1026-1028
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the decision-making process in different types of behavioral activation (BAS) individuals.Methods According to the behavioral inhibition/activation system scales of China,27 low BAS,32 moderate BAS and 26 high BAS individuals were enrolled.Three different kinds of decision tasks (low-risk,high-risk and ambiguity) were programmed with E-Prime,at the same time recorded the scores of earnings,preference selection,decision-making strategy.Results Under low-risk decision,there was significant differences among low,moderate and high BAS groups (low BAS group(54.00±8.15),moderate BAS group(32.63±8.94),high BAS group(27.69±12.12),F=2.240,P＜0.05).There was no significant difference in the three groups on preference selection (F=0.759-2.926,P＞ 0.05).Under low-risk decision,there were significant differences on stay strategy (low BAS＞moderate BAS,high BAS group,F=3.107,P＜0.05) and shift strategy(moderate BAS,high BAS＞low BAS group,F=2.309,P＜0.05).There was no statistically significant difference on quit strategy in the three groups (F=0.629-1.635,P＞0.05).Conclusion Under the low-risk decision-making,low BAS individuals are easier to get more earnings.Moderate and high BAS individuals are easier to change the decision-making strategy than low BAS individuals.
