If you are uncertain that the manipulation of the independent variable caused the change in the dependent variable, you are concerned about external validity
Indicate whether the statement is true or false
False
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Scene schema is
a. rapid movements of the eyes from one place to another in a scene. b. short pauses of the eyes on points of interest in a scene. c. how attention is distributed throughout a static scene. d. knowledge about what is contained in a typical scene.
Which statement is TRUE of visual perception in newborns?
A) They are farsighted, seeing objects that are farther away in more detail than they do objects closer to them. B) Their visual perception approximates that of an adult human. C) They see colours more vividly than does an adult human. D) They only see details in objects that are about 20 to 30 cms away.
Sonya thinks that if she plays with a toy train and wears overalls, she will be a boy. Sonya has not developed gender
a. role. c. identity. b. schema. d. stability.
________ is determined by the number of cycles completed by a sound wave in one second
a) Frequency b) Volume c) Amplitude d) Timbre