Why only humans shed emotional tears: Evolutionary and cultural perspectives

-Human Nature, 29, 104-133 (pdf)

Are tearful individuals perceived as less competent? Probably not

- Comprehensive Results in Social Psychology, 3(2), 119–139

The Effects of Tears on Approach– Avoidance Tendencies in Observers

- Evolutionary Psychology (pdf)

Social and psychological consequences of not crying: possible associations with psychopathology and therapeutic relevance

- CNS Spectrums, 23, 414–422 (pdf)

Why Only Humans Shed Emotional Tears - Evolutionary and Cultural Perspectives

- Human Nature, 29(2), 104–133 (pdf)

Tears in therapy: A pilot study about experiences and perceptions of therapist and client crying

- European Journal of Psychotherapy & Counselling (pdf)