_____56.  Salena, who has never had trouble sleeping, finds she can’t fall asleep the night before her final exam in psychology. It is reasonable to assume that Salena    

_____29.  Ms Tischer is teaching the children in her preschool class a song about the colors of the rainbow and having them draw rainbows with crayons. The children’s ability to detect these colors most closely relates to  

_____25. When you return to your apartment, your roommate has cleaned everything using a strong pine-scented cleaner.  At first, this is extremely noticeable.  But after a short time, you barely notice the smell.  However, when you go outside but return within a few minutes, the scent is immediately noticeable again.  Which explanation best accounts for this pattern of perception?    

_____50.  Which of the following is a proposed reasons for why we sleep?        

_____2.  Dr. Perry believes that experiences are more important than heredity in the developmental process. To which issue in developmental psychology is she referring?  

_____54.  Jan is sleeping and will pass through a multistage sleep cycle several times tonight. As the night progresses, we can expect that Jan will spend less time in _____ sleep.      

_____37.  Nancy was so excited for her ballet recital that she barely noticed a slight twinge in her foot as she was dancing.  It was not until she was backstage that she really felt pain, and was surprised to learn she was dancing on a broken toe. Nancy’s pain was likely psycholoigcally minimized by ________ and physically minimized by the brain’s release of ________.

_____36.  Angela is tickling her toddler Willow. The tickling sensation felt by Willow is caused by      

Equations Part A: Activity-Concentration Relationship   Part B: Reaction Kinetics    

An increase in what type of molecule in the bi-layer of the cell membrane can make it less fluid?