Answer: Fuzzy-trace theory dual-process model.
Explanation:
Fuzzy-trace theory dual-process model is the dual trace concept that describes about cognitive process in memory research and reasoning. This model explains about inconsistencies occurring in the information processing along with memory reasoning disconnections.
According to the question, decision making technique used by Gina is depicting fuzzy-trace theory dual process model as cognitive phenomena is being explained through disparity occurring in memory process and reasoning in relation with the risky situation.