Infants who are wary of exploration, not easily soothed by the attachment figure, and angry or ambivalent about contact are displaying ________ attachment

Which is NOT a common symptom of bulimia nervosa?

a) erosion and rotting of the teeth b) habitually chewing and then secretly spitting out their food c) developing a chronically sore throat d) dehydration

Which of the following is true?

a. Only humans are capable of smelling pheromones. b. Nearly all animals except humans are capable of smelling pheromones. c. Many animals, including humans, are capable of smelling pheromones. d. All animals are capable of smelling pheromones.