Modeling Trait Anxiety: From Computational Processes to Personality

作者: James G. Raymond , J. Douglas Steele , Peggy Seriès

DOI: 10.3389/FPSYT.2017.00001

关键词: TraitPersonalityDevelopmental psychologyAttentional controlVulnerabilityMood disordersAnxietyAssociative learningComputational modelPsychology

摘要: Computational methods are increasingly being applied to the study of psychiatric disorders. Often, this involves fitting models behavior individuals with subclinical character traits which known vulnerability factors for development conditions. Anxiety disorders can be examined reference high in ‘trait’ anxiety, is a factor anxiety and mood However, it not clear how self-report measure relates neural behavioral processes captured by computational models. This paper reviews emerging approaches trait specifying interacting susceptible analysis using could drive tendency experience frequent anxious states promote clinical Existing studies described light perspective appropriate targets future discussed.

参考文章(200)
Yair Bar-Haim, Dominique Lamy, Lee Pergamin, Marian J. Bakermans-Kranenburg, Marinus H. van IJzendoorn, Threat-related attentional bias in anxious and nonanxious individuals: a meta-analytic study. Psychological Bulletin. ,vol. 133, pp. 1- 24 ,(2007) , 10.1037/0033-2909.133.1.1
A. A. Moustafa, M. X. Cohen, S. J. Sherman, M. J. Frank, A Role for Dopamine in Temporal Decision Making and Reward Maximization in Parkinsonism The Journal of Neuroscience. ,vol. 28, pp. 12294- 12304 ,(2008) , 10.1523/JNEUROSCI.3116-08.2008
R. Hensman, F. S. Guimarães, M. Wang, J. F. W. Deakin, Effects of ritanserin on aversive classical conditioning in humans. Psychopharmacology. ,vol. 104, pp. 220- 224 ,(1991) , 10.1007/BF02244182
Michael W. Eysenck, Nazanin Derakshan, New perspectives in attentional control theory Personality and Individual Differences. ,vol. 50, pp. 955- 960 ,(2011) , 10.1016/J.PAID.2010.08.019
Joachim Vandekerckhove, Francis Tuerlinckx, Diffusion model analysis with MATLAB: A DMAT primer Behavior Research Methods. ,vol. 40, pp. 61- 72 ,(2008) , 10.3758/BRM.40.1.61
Mateus Joffily, Giorgio Coricelli, Emotional Valence and the Free-Energy Principle PLoS Computational Biology. ,vol. 9, pp. e1003094- ,(2013) , 10.1371/JOURNAL.PCBI.1003094
Corey N. White, Roger Ratcliff, Michael W. Vasey, Gail McKoon, Using diffusion models to understand clinical disorders Journal of Mathematical Psychology. ,vol. 54, pp. 39- 52 ,(2010) , 10.1016/J.JMP.2010.01.004
Dan W. Grupe, Jack B. Nitschke, Uncertainty and anticipation in anxiety: an integrated neurobiological and psychological perspective Nature Reviews Neuroscience. ,vol. 14, pp. 488- 501 ,(2013) , 10.1038/NRN3524