Titlebook: Chemistry of Learning; Invertebrate Researc W. C. Corning,S. C. Ratner Book 1967 Springer Science+Business Media New York 1967 chemistry.in

掺和

Some Characteristics of the Light-Evoked Electrical Response of the Planarian Eyecuperro, 1920). More recent studies have attributed experimental augmentation of planarian phototaxic behavior to learning (Corning and John, 1961; McConnell, Jacobson, and Kimble, 1959; and Thompson and McConnell, 1955) or other factors (Brown and Beck, 1964; Brown, Dustman, and Beck, 1966a, and b; an

gustation

Cardiac

消散

不幸的人

Behavioral Modification of Planariansn, initiated by McConnell, Jacobson and Kimble (1959), and the role of RNA on the retention of conditioned responses in regenerated planarians (e.g., Corning and John, 1961) have led to a great deal of research on a number of controversial issues. One of these is whether or not planarians are capabl

CULP

Concerto

万神殿

circuit

Are Universities Caring Institutions? its simple organization, the planarian must be entirely ineducable. This position, however reasonable on a priori grounds, must eventually yield to empirical evidence. And, as Warren has stated, “Overall, the evidence suggests very strongly that learning occurs in flatworms” (1965, p. 100).

斑驳

Family, Normativity, and the Will to Escape,did not mention in their written reports, and probably did not even know about. The rest of this paper is an attempt to prove the validity of this particular point with specific reference to the planarian literature, although I shall begin by talking about rats.