Psychology Review Crossword

What is argued to be the most complex structure in the known Universe?
There is about 10 ___ cells in the brain.
What are the cells in the brain called?
The branched receipting fibers of a neuron are called?
Brain ___ connects the brain to the nerves in the spinal chord.
The ___ controls posture, and coordinates movement.
The ___ systems contains several structures that make up the old mammalian brain.
The drug Scopolamine blocks the acetylcholine, causing ___.
The drug physostigmine stimulates the acetylcholine, causing memory ___.
The 3 types of guesses in psych are; Theories, Hypothesis, and ___.
Two or more variables changing together in the same direction, is ___ correlation.
A perfect ___ correlation would be represented by -1.
___ is a representative group of people that are questioned about their behaviors and attitudes.
Types of observations include participant & ___.