Understanding expert use of non-verbal deception and detection of deception

欺骗行为在人际交往中很常见，被认为是社交和行为智力的巅峰。尽管在许多领域都有重要的应用，但对非语言欺骗检测的理解和改进的尝试都取得了有限的成功。在整个社会研究中，评估非语言欺骗检测的常见方法依赖于实验范式，即参与者观察他人的视频，并根据他们所看到的做出判断，从而将感知者从互动本身中剔除。然而，有经验证据表明，专家-新手在预测他人行为方面的优势在现场研究中更大，并且与基于屏幕的研究相比，用于预测行为的眼动在现场研究中是不同的。随着现代技术的进步，现在可以在检测欺骗时测量感知器搜索策略，并在执行欺骗时识别身体运动特定技能：1.2.3.4.5.6高级/专业技能，例如采访技能，ESRC数据集的使用眼睛跟踪系统(TOBII)的使用Qualisys运动捕捉的使用。因此，这个项目试图汇集发展心理学和应用心理学的矛盾和问题，以解决欺骗感知如何发生的问题。具体地说，拟议的博士学位将(I)加强对欺骗检测过程及其与专业知识的关系的理解，以及(Ii)研究/探索支撑识别和欺骗能力的学习过程。为了研究这些总体目标，我们打算评估体育人群，首先确定精英-新手范式的差异，然后再研究新手运动表演者在一段时间的学习后发现和欺骗的能力的发展。

Deceptive actions are common during interpersonal interactions and are recognised as the peak ofsocial and behavioural intelligence. Despite the significant application to numerous domains,understanding of and attempts to improve non-verbal deception detection has had limited success. Thecommon approach across social research to assess non-verbal deception detection has relied onexperimental paradigms that involve participants observing videos of others and making judgments onwhat they saw, thus removing the perceiver from the interaction itself. However, there is empiricalevidence that the expert-novice advantage for predicting actions of others is greater for in situ studies,and that the eye movements used to predict actions are different for in situ compared to screen-basedstudies. With advances in modern technology it is now possible to measure the perceivers searchstrategy when detecting deceit and identify the body movements used when performing deception inDiscipline Specific Skills:1.2.3.4.5.6.Advanced /Specialist Skills,e.g. Interview skills, use ofESRC datasetsUse of eye tracking system (Tobii)Use of Qualisys motion capturesitu. As such, this project seeks to bring together contradictions and issues from developmental andapplied psychology to address the question of how the perception of deception might occur.Specifically, the proposed PhD will (i) enhance understanding on the processes of deception detectionand its relationship with expertise, and (ii) examine/explore the learning processes underpinning theability to detect and deceive. To study these overarching aims; we intend to assess sportingpopulations to first determine differences across an elite-novice paradigm before studying thedevelopment of novice sports performers ability to detect and deceive after a period of learning.