The study compared language-disordered and normal young children (N=49) in ability to interpret emotional meaning from vocal cues of adult speakers. Findings indicated that language-disordered children were less accurate in identifying vocal cues of emotion than were normal children, although their error pattern was not significantly different.…

Presents results of a test of nonmusic majors' ability to remember song titles. Suggests that, although the process of categorization seems to be a basic function of perception, appropriate categorization needs to be learned. Supports the view that music learning, like verbal learning, involves a categorization of stimuli based on holistic…

The impact of age effects on nonverbal memory for auditory or tactual patterns has been largely neglected in research studies. The effects of age on nonverbal memory were investigated by comparing subjects (N=120), divided by age decades into six groups (N=20), through tests using visual, auditory, and tactual items which were resistant to verbal…

Two experiments examined the effects of reductions in cortical cholinergic function on performance of a novel task that allowed for the simultaneous assessment of attention to a visual stimulus and memory for that stimulus over a variable delay within the same test session. In the first experiment, infusions of the muscarinic receptor antagonist…