Andrea Friedrich

Pigeons shift their preference toward locations of food that take more effort to obtain

Andrea Friedrich, Thomas R. Zentall · Behavioural Processes · 2004 · 70 citations

Life Sciences, Psychology, Zoology +12

Functional flexibility: merely reacting or acting strategically?

Andrea Friedrich, Rüdiger Kabst, Wolfgang Weber et al. · Employee Relations · 1998 · 64 citations

Management, Human Resource Management, Strategic Management +10

Discriminative stimuli that follow a delay have added value for pigeons

Kelly A. DiGian, Andrea Friedrich, Thomas R. Zentall · Psychonomic Bulletin & Review · 2004 · 48 citations · Full text

Public Health, Behavioral Sciences, Psychology +7

Discriminative stimuli that follow the absence of reinforcement are preferred by pigeons over those that follow reinforcement

Andrea Friedrich, Tricia S. Clement, Thomas R. Zentall · Learning & Behavior · 2005 · 35 citations · Full text

Public Health, Behavioral Sciences, Psychology +9

Absolute pitch: Frequency-range discriminations in pigeons (Columba livia)--comparisons with zebra finches (Taeniopygia guttata) and humans (Homo sapiens).

Andrea Friedrich, Thomas R. Zentall, Ronald G. Weisman · Journal of comparative psychology · 2007 · 28 citations

Life Sciences, Behavioral Sciences, Zoology +13