Recent evidence demonstrates rising self-oriented, other-oriented, and socially prescribed
perfectionism among young people from the United States, United Kingdom, and Canada …

The social expectations model posits that children become perfectionistic in response to the
contingent self-worth associated with parental expectations and parental criticism …

We present distinct patterns of neurite distribution in the human cerebral cortex using
diffusion magnetic resonance imaging (MRI). We analyzed both high-resolution structural …

Perfectionism is related to insomnia and objective markers of disturbed sleep. This study
examined whether multidimensional perfectionism is related to dysfunctional beliefs about …

Highlights•Synaptic strength depends on nanoscale alignment of release and clustered
receptors.•Diverse mechanisms of altered alignment can contribute to synaptic …

Previous research suggests that certain dimensions of perfectionism are associated with
insomnia. However, the exact processes whereby perfectionism may influence sleep have …

The inherent nature of personality serves as a predisposing, and possible maintaining,
factor of insomnia. However, methodological differences limit the ability to draw causal …

Introduction Perfectionism is an often overlooked yet consistent construct related to insomnia
in the scientific literature. Perfectionism and insomnia are both highly prevalent in …

The view that perfectionists are prone to experiencing sleep disturbance is widely held. Yet,
almost three decades of empirical research have yielded conflicting results. Whereas some …

Objectives Research has found that trait and dispositional perfectionism are related to pre-
competition emotions. However, less is known about whether other aspects of perfectionism …