Men whose brains lack sufficient amounts of __________ may feel ...

[tth]

Men whose brains lack sufficient amounts of __________ may feel frustration more acutely and respond to frustrating circumstances more aggressively.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

The _________ defense used by Dan White argued that his consumption of junk food was evidence of depression.
 
  Fill in the blank(s) with the appropriate word(s).

[jennafosdick]

Answer to Question 1

Answer: serotonin

Answer to Question 2

Answer: Twinkie

[tth]

Thanks for the timely response, appreciate it

[vickyvicksss]

Excellent