Now showing items 11-20 of 1779
A VIP-like peptide co-occurs with substance P and enkephalin in cholinergic preganglionic terminals of the avian ciliary ganglion
(Elsevier, 1987-07-09)
Using single-label and double-label immunohistochemical techniques, many of the substance P-enkephalin containing preganglionic terminals of the avian ciliary ganglion were found to also contain a VIP-like peptide. Since ...
The accuracy of verbal reports about the effects of stimuli on evaluations and behavior
(American Sociological Association, 1978)
Leader orientation, leader behavior, group effectiveness and situational favorability: An empirical extension of the contingency model
(Elsevier, 1973-04)
The relationship between work group effectiveness, leaders' behavior, and leaders' interpersonal relations orientation scores in three levels of situational favorability were studied. Subjects were members and supervisors ...
The effect of limbic damage on the retention and performance of a runway response
(Elsevier, 1966-07)
Rats were trained to run a linear runway while hungry for food. Then they were tested for retention, continued performance levels, and extinction after recovery from bilateral damage of the hippocampus, the septal area, ...
The temporal structure of motivation: III. Identification and ecological significance of ultradian rhythms of intracranial reinforcement
(Elsevier, 1980-10)
Adult male Sprague-Dawley rats were stereotactically implanted with intracranial electrodes aimed at the anterior medial forebrain bundle, and trained to self-administer intracranial stimulation. Following 3 weeks of ...
When is a family a family? Evidence from survey data and implications for family policy
(Kluwer Academic Publishers-Human Sciences Press; Human Sciences Press, Inc. ; Springer Science+Business Media, 1995-03)
This article examines the correspondence between common assumptions about the American family and actual patterns. The assessment is based on national data on individuals, households, and families. Findings indicate that ...
An Approach to Facilitating Personal Transformations in Small Groups
(SAGE PUBLICATIONS, INC., 1990)
This article describes a method to facilitate personal transformations in small groups. The matrix model forms the operational structure for the method. The roles of the group, members, and leader are examined. Personal ...
Young children's comprehension of modal expressions
(Elsevier, 1989-10)
The present study assessed children's knowledge of how speakers use modal auxiliaries such as might and have to to indicate their degree of belief in the truth of their statements (epistemic modality), and to socially ...
A multidimensional stochastic theory of similarity
(Elsevier, 1988-12)
A multidimensional theory of similarity in which the mental representations of stimulus objects are assumed to be drawn from multivariate normal distributions is described. A distance-based similarity function is defined ...
Effect of Neuropeptide Y on Natural Killer Activity of Normal Human Lymphocytes
(Elsevier, 1993-03)
The in vitro effect of neuropeptide Y (NPY) on natural killer (NK) cell activities of normal lymphocytes was investigated. NPY at 10-9 to 10-12M concentrations produced significant suppression of NK activity against K 562 ...