Students' motor performance can be enhanced through the use of mental imagery. This article presents nine ways that physical education teachers and coaches can use mental imagery to accomplish various outcomes. These include imagery for: learning, performing, focusing, self-confidence, motivation, arousal, changing negatives into positives,…

Describes an exercise in which students were presented with audiovisual stimuli intended to induce varying levels of psychological arousal and automatic activation. Explains that the purpose of the exercise was to demonstrate the integral connection between psychological interpretation and reaction to stimuli and physiological response. Presents…

Fifteen neurosurgical subjects, who were undergoing thalamic chronic electrode implants as a treatment for dyskinesia and chronic pain, were evaluated on a series of neurolinguistic functions to determine if the stimulation of the centromedianum nucleus of the thalamus affected language and cognitive processing. Analysis of the data revealed that…

Long-term synaptic enhancement in the hippocampus has been suggested to cause deficits in spatial performance. Synaptic enhancement has been reported after hippocampal kindling that induced repeated electrographic seizures or afterdischarges (ADs) and after long-term potentiation (LTP) defined as synaptic enhancement without ADs. We studied…

Motor learning in the vestibulo-ocular reflex (VOR) and eyeblink conditioning use similar neural circuitry, and they may use similar cellular plasticity mechanisms. Classically conditioned eyeblink responses undergo extinction after prolonged exposure to the conditioned stimulus in the absence of the unconditioned stimulus. We investigated the…

The murine vibrissae sensorimotor system has been scrutinized as a target of motor learning through trace classical conditioning. Conditioned eyelid responses were acquired by using weak electrical whisker-pad stimulation as conditioned stimulus (CS) and strong electrical periorbital stimulation as unconditioned stimulus (US). In addition,…

The terrestrial slug "Limax" has a highly developed ability to associate the odor of some foods (e.g., carrot juice) with aversive stimuli such as the bitter taste of quinidine solution. The procerebrum (PC) is a part of the slug's brain thought to be involved in odor-aversion learning, but direct evidence is still lacking. Here, the authors…

The role of inositol 1, 4, 5-trisphosphate receptors (IP3Rs) in long-term potentiation (LTP) and long-term depression (LTD) was studied in CA1 neurons in guinea pig hippocampal slices. In standard solution, short tetanic stimulation consisting of 15 pulses at 100 Hz induced LTP, while three short trains of low-frequency stimulation (LFS; 200…

This article explores the General Education Board, a John D. Rockefeller-led philanthropy, and its work during the first half of the twentieth century to improve Southern US public education. In contrast to most historical treatments of the Board that limit their investigations to its origin, this essay explores the full sweep of the Board's…

This paper provides an overview of adult learner participation in open and distance education by focusing participation needs based on selected socio-demographic variables such as age, years of working experience and monthly income. The related study involved a sample of 454 Open University Malaysia students from a number of learning centres…

This is the second follow-up study of the Early Entrance Program at the University of Washington. Ninety-five individuals (45%) participated. Respondents overwhelmingly chose early university entrance because they were excited to learn; many also praised the peer group, intellectual stimulation, and faculty and staff support. Some reported feeling…

This study examined the associations of exposure to early childhood education (ECE) services upon 2.5-year-old children's task persistence and enthusiasm and their mothers' authoritative and authoritarian behavior and support stimulation. Families participated in the Infant Health and Development Program, an eight-site randomized comprehensive ECE…

The problems which emerge in a critical assessment of social perception research reflect limitations at both the theoretical and implementational levels. Traditionally, social perception research has focused on conscious, cognitive, and linguistic processes in studying the perception of psychological qualities of people. Such a focus leaves…

The organization of behavioral episodes can be described at two levels: the physical level of movement and sound and the phenomenal level of action. Social perception theory and research generally operates at a phenomenal level of behavioral description. Movement and sound traditionally have been considered inadequately structured to provide much…

A study undertaken in 1983-85 examined the effects of job loss and financial stress on the cognitive stimulation provided for children in the home and parents' confidence regarding their children's future. Effects of parents' educational level were also considered. It was hypothesized that when parents were unemployed, or had a grim view of the…