“During long or difficult sessions, Alex may request students to "go away" or he occasionally states "I'm gonna go away," climbs off his training chair, and tries to leave. After such an interaction, attempts to continue training are usually fruitless.” — Irene M. Pepperberg Copy Share Image
“During long or difficult sessions, Alex may request students to "go away" or he occasionally states "I'm gonna go away," climbs off his training… — Irene M. Pepperberg Copy Share Image
“A third principal states that the more intense the interaction between a student and its models, the more effective the training. Intensity - the… — Irene M. Pepperberg Copy Share Image
“I was uncovering cognitive abilities in Alex that no one believed were possible, and challenging science’s deepest assumptions about the origin of human cognitive… — Irene M. Pepperberg Copy Share Image
