Franco is enjoying a fine lunch in his high chair. He picks up a handful of spaghetti and stuffs it in his mouth. Next, he picks up two handfuls and shoves them in his ears. The next handful goes in his hair, and the one after that is casually thrown on the floor. As his motivation appears to be simply the novelty of each of these acts, Franco's behavior would best be categorized as a
a. secondary circular reaction.
b. primary circular reaction.
c. tertiary circular reaction.
d. beginning of thought.
Question 2
What important advance in social cognition generally occurs at age 11 or 12?
a. Children begin to describe others in terms of the activities they engage in.
b. Children begin to describe others in terms of inner psychological traits and characteristics.
c. Children begin to attempt to explain why people do what they do.
d. Children begin to focus heavily on others' physical appearance in their descriptions of them.
Deconvolution fluorescence microscopy yields high-resolution optical sections th
Over the past four decades, the self-reported health of married men and women has remained high, ...
Patients unable to stand may be weighed using a chair scale.
In situ hybridization. This color-coded frontal section through a rat brain reveals high ...
Step stool can help clients get onto and off of a high table.
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...