Jumping spiders (Salticidae) usually avoid ants, but some species within this family single out ants as preferred prey, while others (especially the species in the genus Myrmarachne) are Batesian mimics of ants. Field records show that ant-eating salticids sometimes prey on Myrmarachne,...

Purpose: Previous research draws on the dualistic model of passion (harmonious and obsessive passion) overlooks how the different two types of passion interact within individuals using a variable-centered approach. The purpose of this paper is to identify work passion profiles and their...