心理科学
心理科學
심이과학
Psychological Science
2008年
6期
1438~1440
,共null页
新联结主义 多备择决策 偏好 联结 网络
新聯結主義 多備擇決策 偏好 聯結 網絡
신련결주의 다비택결책 편호 련결 망락
new connectionism, muhialternative decision-making, preference, eonneetionist, network
关于选择偏好可变性的心理机制，新联结主义框架下的联结网络模型强调决策是动态的随机的过程。其中，多各择决策场理论强调由心理场距离决定水平抑制强度的线性关系，渗漏竞争累积模型强调主观价值评价过程中非线性的规避损失偏向。
關于選擇偏好可變性的心理機製，新聯結主義框架下的聯結網絡模型彊調決策是動態的隨機的過程。其中，多各擇決策場理論彊調由心理場距離決定水平抑製彊度的線性關繫，滲漏競爭纍積模型彊調主觀價值評價過程中非線性的規避損失偏嚮。
관우선택편호가변성적심리궤제，신련결주의광가하적련결망락모형강조결책시동태적수궤적과정。기중，다각택결책장이론강조유심리장거리결정수평억제강도적선성관계，삼루경쟁루적모형강조주관개치평개과정중비선성적규피손실편향。
With regard to the mechanism of the effect of context on choice preference in multi-alternative decision-making, the connectionist network model from the perspective of new connectionism, emphasized that the progress of decision-making is dynamic and stochastic. In the framework of the connectionist network model, the Multi-alternaitve Decision Field theory （MDFT） hctd that the mental distance would linearly determine the strength of the lateral inhibition. The Leaky, Competing Accumulator model with loss-aversion value function （LCA） proposed the non- linear loss aversion bias in the course of the evaluation of the alternatives＇ subjective value. On the basis of the comparison of MDFT and LCA, further studies were proposed to explore the mental processing mechanism of multi-alternative decision-making.
