Brain size affects female but not male survival under predation threat

Positive genetic correlation between brain size and sexual traits in male guppies artificially selected for brain size

(2015) A. Kotrschal et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Interspecific analysis of vehicle avoidance behavior in birds

(2014) Arild Husby et al.   BEHAVIORAL ECOLOGY

A larger brain confers a benefit in a spatial mate search learning task in male guppies

(2014) A. Kotrschal et al.   BEHAVIORAL ECOLOGY

Comparative support for the expensive tissue hypothesis: Big brains are correlated with smaller gut and greater parental investment in Lake Tanganyika cichlids

(2014) Masahito Tsuboi et al.   EVOLUTION

The evolution of self-control

(2014) E. L. MacLean et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Male cognitive performance declines in the absence of sexual selection

(2014) B. Hollis et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task

(2013) Alexander Kotrschal et al.   ANIMAL BEHAVIOUR

Artificial Selection on Relative Brain Size in the Guppy Reveals Costs and Benefits of Evolving a Larger Brain

(2013) Alexander Kotrschal et al.   CURRENT BIOLOGY

ARTIFICIAL SELECTION ON RELATIVE BRAIN SIZE REVEALS A POSITIVE GENETIC CORRELATION BETWEEN BRAIN SIZE AND PROACTIVE PERSONALITY IN THE GUPPY

(2013) Alexander Kotrschal et al.   EVOLUTION

Sex-specific plasticity in brain morphology depends on social environment of the guppy, Poecilia reticulata

(2012) Alexander Kotrschal et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Brains and the city: big-brained passerine birds succeed in urban environments

(2011) A. A. Maklakov et al.   Biology Letters

Energetics and the evolution of human brain size

(2011) Ana Navarrete et al.   NATURE

The evolution of primate general and cultural intelligence

(2011) S. M. Reader et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Smart Moves: Effects of Relative Brain Size on Establishment Success of Invasive Amphibians and Reptiles

(2011) Joshua J. Amiel et al.   PLoS One

Linking learning adaptation to trophic interactions: a brain size-based approach

(2010) Michio Kondoh   FUNCTIONAL ECOLOGY

Technical innovations drive the relationship between innovativeness and residual brain size in birds

(2009) Sarah E. Overington et al.   ANIMAL BEHAVIOUR

Brain Size Predicts the Success of Mammal Species Introduced into Novel Environments

(2008) Daniel Sol et al.   AMERICAN NATURALIST

Revisiting the cognitive buffer hypothesis for the evolution of large brains

(2008) D. Sol   Biology Letters