Brent A. Mattingly

Approach motivation and the expansion of self in close relationships

Brent A. Mattingly, Kevin P. McIntyre, Gary Lewandowski · Personal Relationships · 2011 · 163 citations

Behavioral Decision Making, Social Psychology, Social Influence +24

The power of one: benefits of individual self-expansion

Brent A. Mattingly, Gary Lewandowski · The Journal of Positive Psychology · 2012 · 123 citations

Self-expansion Model, Social Psychology, Individual Differences +23

The Gray Area: Exploring Attitudes Toward Infidelity and the Development of the Perceptions of Dating Infidelity Scale

Karen Wilson, Brent A. Mattingly, Eddie M. Clark et al. · The Journal of Social Psychology · 2011 · 109 citations

An Expanded Self is a More Capable Self: The Association between Self-concept Size and Self-efficacy

Brent A. Mattingly, Gary Lewandowski · Self and Identity · 2012 · 105 citations

Greater Self-efficacy, Self-expansion Model, Social Psychology +17

“You make me a better/worse person”: A two‐dimensional model of relationship self‐change

Brent A. Mattingly, Gary Lewandowski, Kevin P. McIntyre · Personal Relationships · 2014 · 97 citations

Two‐dimensional Model, Social Psychology, Self-monitoring +22