Carrie DiMatteo, PhD
Dr. DiMatteo’s “ME” lab conducts research rooted in a basic question in social cognition: Why do we think about ourselves when we interact with others?
The ME lab focuses on self-focused attention, which means paying attention to yourself (your thoughts, feelings, and how you are coming across) during social situations. We look at how this inward focus relates to self-consciousness, self-esteem, and social anxiety. We also study how relational threats and bolsters to the self, intending to make people feel good or bad about the self, might interact with people’s focus of attention on the self.
One way we study self-focus is by examining the words people use, specifically in people’s use of self-focused pronouns (e.g., I, me, my). In the context of social media, using simple technology, we can observe how people navigate social networking sites, what they choose to post, and how they respond to others. This helps us understand how people think about themselves while interacting online.
By measuring how people present, monitor, and think about themselves during everyday interactions, the ME Lab hopes to better understand the role of self-focus in social interactions and mental health. Sometimes, and for some people, focusing on yourself can promote good self-esteem and healthy relationships. At other times, and for some others, too much self-focus can make it harder to feel good and connect well with others.
Leadership

Carrie DiMatteo, PhD
Examination of self-focused attention, its triggers and its consequences, by combining current technology and communication platforms.
Current Projects
- Self-Regulation Online: How Self-Focused Attention in Social Media Influences Affect and Esteem
- Emotional Responses to Social Media Content
- This project examines how different social media content (i.e., more self-focused or more other-focused) impacts emotions and self-esteem
- Linguistic Analysis of Self-Focus on Social Media
- Using linguistic analysis, we observe patterns of self-focus when scrolling through social media.
ME Lab Activities
Conference Presentations:
- Divirgilio, R., Park, D., Armanious, J., Flamholz, J., & DiMatteo, C. (2024, November 21-24). Self-regulation online: How self-focused attention in social media acts on state self-esteem [Poster presentation]. Psychonomic Society Conference, New York, NY, United States.
- Divirgilio, R., Park, D., Armanious, J., Lash, Z., Flamholz, J., & DiMatteo, C. (2025, May 7). Self-regulation online: How self-focused attention in social media acts on state self-esteem. Poster presented at Touro University Research Day.


Poster presentations on self-regulation online and how self-focused attention in social media acts on state self-esteem.








