Accentuated conditions, during which animated motion pictures of objects blended into their customary printed words, was found more effective than the conventional look-say presentation of objects and words in teaching retarded persons to read. (KW)

The study matched two groups of 20 deaf pupils on their pre-exposure knowledge of information contained in a televised film, with and without captions. (Author)

Stutterers were found to have a significantly greater number of pauses 150 to 250 msec long than nonstutterers, indicating that even the fluent speech of stutterers differs from normal speech. (Author/KW)

An early version was read at the annual conference of the American Association on Mental Deficiency (May, 1969). (Author)

A genetic survey of mongolism in Serbia (Yugoslavia) is presented. Chromosomes of 616 subjects are examined for the survey. (CD)

The investigation attempted to identify perceptual-motor characteristics which might account for, or attribute to, the differences in academic learning ability in deaf populations of comparable CA and IQ. (Author)

Students rated as aggressive-disruptive by teachers were found to achieve at significantly lower levels after 5 years than socially approved students. (KW)