Posts by Collection

portfolio

publications

Improving spatial abilities through mindfulness

Published in Consciousness and Cognition, 2010

A brief mindfulness exercise emphasizing a holistic and open ending perspective was found related to improvement of students' performance on the classic mental rotation task.

Recommended citation: Geng, L., Zhang, L., & Zhang, D. (2011). "Improving spatial abilities through mindfulness: Effects on the mental rotation task." Consciousness and Cognition, 20(3), 801 - 806. doi: http://dx.doi.org/10.1016/j.concog.2011.02.004 http://diheng.github.io/files/mindfulness.pdf

Comorbid interpretation and expectancy bias in social anxiety and alcohol use

Published in Anxiety, Stress & Coping, 2018

Recommended citation: Chow, P. I., Portnow, S., Zhang, D., Salemink, E., Wiers, R. W., & Teachman, B. A. (2018). Comorbid interpretation and expectancy bias in social anxiety and alcohol use. Anxiety, Stress, & Coping, 31(6), 669-685.

Recommended citation: Chow, P. I., Portnow, S., Zhang, D., Salemink, E., Wiers, R. W., & Teachman, B. A. (2018). Comorbid interpretation and expectancy bias in social anxiety and alcohol use. Anxiety, Stress, & Coping, 31(6), 669-685.

talks

teaching

Data Management and Analysis with R

Workshop, University of Virginia, Department of Psychology, 2017

This was a five-sessions workshop delivered to the summer research assistants of the Program of Anxiety, Cognition and Treatment Lab as part of their trainings. The workshop covered basic R and Rstudio usage, important R packages like dplyr, and basic concepts of data management and manipulation. RAs were asked to write their own R script to clean and calculate the D score of an Implicit Association Test study with the dataset from the Project Implicit Mental Health study site as their final assignment.

Complementary materials for learning R - PSY 430

Course, University of Arizona, Department of Psychology, 2020

This post is meant to be a supplementary document for a course that I taught in 2020 Spring, PSY 430 Advanced Psychological Measurement and Statistics, in which students are expected to learn R along the discussion of statistic, research methods and psychological measurement.