Since the end of the Cold War，The theoretical development space of international political psychology is further expanded，Because it is compared to the restrictions on the external pattern of the US -Soviet strategic competition during the Cold War period，The strategic mobility of the national behavior body after the Cold War is further enhanced。Coupled with the prominent traditional security and non -traditional safety issues after the Cold War，The theoretical and method value of political psychology has received greater attention。In traditional and classic personality、Based on the study of cognition and emotion，The theoretical research of international political psychology after the Cold War was deeply developed，Especially reflected in the diversification of limited rational sources、Three major aspects of refinement and in -depth and in -depth and diversification of strategic psychological propositions。Theoretical research in the international academic circles in recent years has improved the forefront of the above research and its characteristics，This trend is continuing in the academic trends of this field in 2023，and "limited rationality", "strategic psychology" and "multiple methods", which constitute the core of international political psychology research。

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Starting point of research on international political psychology，lies in the challenge of the rational assumption based on the traditional rational selection theory。Psychologist represented by Herbert Simon，Based on behavioral psychological observation, a limited rational hypothesis，thus laid the theory of international political psychology, assumption of analysis of the starting point。In recent years, the relevant research on the research of 2023，Further expanded the diversified sources of limited rationality。Specifically，Limited rationality can be divided into the following two points。

Personality traits，Personality traits。The personality bet365 best casino games characteristics of the decision maker，It is the relevant psychological elements rejected by traditional rational people。In recent years，The latest research results of the western academic community believe，The personality characteristics of the decision maker determine his behavior preferences and strategic selection。From this，Bring people back to political and international political analysis，Refine different behavioral personality differences and their differences on political behavior and political consequences，Become the most classic theoretical research path of the current Western international political psychology。

2，Emotional and Reason。Discussion on the rational characteristics of emotion，After experiencing early emotions, it is harmful to rational decisions，Since the end of the Cold War，Discovery due to neuroscience research，Re -discuss the necessary value of emotions for rationality。Based on this，Emotional can reconstruct rationality on the one hand，That is, emotion is a necessary component of rationality，In other words，If the rational person lacks emotional traits, it cannot become a rational person。Therefore，International Political Psychology focuses on the rational value of related emotions，For example, the strategic function of anger、Trust and trustworthiness of the role of cooperation、Fear for the value of security and survival。On the other hand，Under the perspective of rationalism，Emotional elements are instrumental，That is, the state can use emotional shape、Performance and presentation，to achieve a specific strategic purpose，For example, deterrence in a strategic game、Information transmission，and the atmosphere shape in cooperation。

Based on the gradual expansion of the above -mentioned limited rational sources，In recent years, the trend bet365 Play online games of integration of rationalist paths of international political psychology and traditional rationalism，This trend is concentrated as a special issue of the new behavioralist revolution of "International Organization" (IO) magazine in 2017。Related paths, such as: Diversified theory of During the theory, divide decisions into rational information processing bet365 live casino games phases and decision -making stages that rely on shortcuts，The path of behavioral psychology emphasizes the psychological characteristics of decision makers under domestic political pressure，and the rational and limited rational features of the individual and group level of decision makers at the analysis level。

　　Strategic Psychology

Theoretical innovation of international political psychology，It is mainly concentrated in the field of strategy and security issues。Therefore，Micro propositions of strategic psychology are the core research on how political psychological elements affect political behavior and consequences。Under the middle and micro paths，In recent years, the forefront of international political psychology theory is highlighting as the expansion of strategic psychological issues，For example, in determination、status、signal and other important research areas have achieved good theoretical innovation。2023，This innovation trend has been further deepened。

One，Strategic determination。Determination refers to the behavior of the behavior when facing the unfavorable situation，A kind of willpower reflected in the firm position。Therefore，Strategic determination is an inherent hidden characteristic of decision makers，It is not easy to observe，You also need to be expressed through specific signals。Early determination research mostly connects it with reputation，How is the country's determination and reputation formed，There are also studies that try to demonstrate excessive pursuit of determination and reputation, but it is more likely to cause international conflicts。The current strategic determination research focuses on as an external observer、How does your opponent evaluate your determination，From this, different theoretical genres have been formed。This includes the reputation faction that emphasizes past behavior and determination records，and the scholars who tend to be realistic tend to believe that strength is an important basis for determination evaluation，The execution of this determination includes military strength and whether there is a domestic veto person。There are also studies trying to distinguish the strategy determination is not a bet365 Play online games natural、Stable inner trait，Instead, it is gradually formed and has the corresponding situation，It is dynamic because of changes in the external environment，As a result, the cognition of determination information is prone to deviation，This causes conflict。

International status，International status。International status is the hotspot of international political psychology research that has emerged in the last ten years，It refers to the sort of the relevant value attributes of the state in a specific group，These value attributes include the country's political, economic and cultural influence、Morality and Standard Promotion and Foreign Capability。International status research can be divided into many branches，For example, status logo、Pursuit of status、Status dissatisfaction、status anxiety、status competition、status signal and other secondary issues。There are also research emphasis，Two different attributes that need to distinguish international status，For example, the status of a specific hegemony has zero -harmony，But the status of the club member's qualifications is non -zero -sum。From this，Some characteristic and dominant positions are more likely to highlight zero and competitiveness，For example, leadership status, etc.，The role status may be more emphasized the participation of the community qualification，It has certain non -zero and inclusiveness。The diplomatic behavior of some emerging countries may be pursued by the status.，instead of power pursuit，Therefore, the dominant country in the system adopts an inclusive and acceptable status recognition strategy，It is more conducive to avoiding relevant international conflicts。

Its three，diplomatic signal。From Robert Jervis in "Signal and Deception", after creating a study of diplomatic signal theory in "Signal and Deception"，In recent years, international political psychology scholars have re -paid attention to theoretical innovation of diplomatic signals。The classic path of diplomatic signal is based on the logic of rationalism，Emphasize the effectiveness of strategic rational or rational cost。For example，Jevis draws on the theory of impression management，It is believed that the country's diplomatic bet365 best casino games signals are projected and shaped the image; James FEARON emphasizes the theory of rational costs and the trusted signal，For example, the common "bundled hands" and "silent cost" strategy。Further talk，Performanceists emphasize under the Western -style democratic system，The cost of audience cost is credible for signal is an important political foundation。The political psychological path in recent years has more emphasized the value of intangible elements for the credible signal。For example，Reputation path Scholars emphasize the impact of the reputation of the signal，Emotional scholars learn from the cutting edge of cognitive neuroscience，Think of face -to -face communication is important for signals。In short，International Political Psychology on the cutting edge of diplomatic signal theory，Focus on the micro of the analysis of the credible signal、Source of irrational cost。

　Multi -method

International Political Psychology Innovation and Frontier，Support of scientific methods。Method evolution in recent years and 2023，It reflects the theoretical method characteristics of international political psychology as a cross -sex discipline。

First is a classic case study。Due to the irreversible international politics、sensitivity and politicality，and the number of international political psychological specific cases, but the characteristics of great impact，The tradition and classic path of the theoretical research of international political psychology are case analysis。to this day，This kind of methodology that highlights heterogeneous cases as the source of theoretical innovation，It is still the mainstream of international political psychology theory innovation。For example，Personal characteristics genre，The source of its innovation sources becomes the emergence of unique leaders，Or re -interpret the number of presidents of the United States based on the new theory，to form a new case type focus。For example，Keren Yarhi-Milo based on "self-monitoring belief"，distinguish the president of the United States as the "self -monitoring belief" high and lower category，to analyze the different effects of its force on the president's external use。

The second is the comprehensive bet365 best casino games use of new methods。Although the case analysis is the mainstream method，But due to the hidden characteristics of international political psychology，Some psychological psychological tests、Text analysis、Experimental design、Quantitative verification and other multiple methods，It has become the method of using the innovation of international political psychology theory in recent years。For example，Personality analysis of politicians，The foundation is the precise description of its personality characteristics，Traditional methods focus on the classification of personality type，James Barber's active -passive and positive dimension distinguishes。With the advancement of personality testing，From Operational Code to a variety of standard politicians such as the five personality, the test method of a large five personality is used by the system，These methods help more accurately measure the personality characteristics of specific politicians。other，Due to the psychological elements of politicians cannot be tested directly，More long -distance testing methods，So，Quantitative method based on the test method of the above test，Either test method based on the questionnaire，Either the coding data conversion based on the open political words of politicians，to analyze its specific personality traits、Policy preference、Political motivation and other hidden political and psychological elements。other，Through online、offline simulation political and decision -making experiments，Analyzing political elites and people in political cognition、Specific psychological laws and mechanisms in behavioral decisions，It has also become a popular political psychology research method in 2023。and，Comprehensive use of the above -mentioned multiple qualitative and quantitative methods，The method of using the theoretical research of the international academic circles in the future。

In short，Comprehensive observation of the theoretical innovation of international academic circles on international political psychology in recent years，You can see three very significant features: about the diversified expansion of limited rational sources and the trend bet365 Play online games of integration of rational and political and psychological paths，Political psychology path deepening of strategic psychological propositions，Comprehensive use of multiple methods。For the Chinese academic community，It is necessary to absorb these theoretical frontiers and bet365 best casino games characteristics of the international academic circles，Critical analysis，To build a resource to build a Chinese political psychology independent knowledge system。

　(Author Unit: School of International Relations of Renmin University of China)