And yet as psychologists have noted, there is a yin-yang to the idea that makes it difficult to pin down.
From a nonreligious perspective, some psychologists have noted that when events challenge beliefs, the response can be reinterpretations that allow believers to weather periods of doubt.
Developmental psychologists note that just as children reach growth milestones at different ages from each other, children are also prepared to learn at different ages.
"Important changes in Bill's life have been causing him great anxiety," the psychologist noted.
The psychologist notes that the man has ripped the radio out of the wall to silence it.
Also, the psychologists noted, they checked out as slightly more intelligent than the normal people in the control group.
He is the son of David T. Lykken, noted psychologist, behavioral geneticist, and twin researcher.
Around Halloween 2012, a psychologist noted increased confidence and social skills in children wearing the outfits, and an "overall calming effect" in children with autism.
Some sociologists and psychologists have noted that autobiography offers the author the ability to recreate history.