File Literature and letters Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946
File Experiments In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946
File Methods Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments
File Preliminary experiment Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments
File First runway experiment In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments
File Data Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments » First runway experiment
File Paper Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments » First runway experiment
File Second runway experiment In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments
File Data Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments » Second runway experiment
File Paper Box 7 In: Edith Gomberg papers, 1940-2003 » Research » Early research » Removal of rewards and barrier-frustration in rats, 1945-1946 » Experiments » Second runway experiment