This printable crossword puzzle has 25 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a tendency to maintain a balanced internal state
chemical messengers that are manufactured by the endocrine glands travel through the bloodstream
the dimension of color that is determined by the wavelength of light
a social interaction in which one person to another that certain perceptions, feelings, thoughts, or behaviors will spontaneously occur
a somatoform disorder involving excessive concern about health and disease
a testable prediction, often implied by a theory
a momentary sensory memory of visual stimuli
twins who develop from a single fertilized egg that spills in two, creating two genetically identical organisms
the process by which according to Freud children incorporate their parents values into their developing supergos
our sense of self
a positive or negative environmental stimulus that motivates behavior
tendency to favor our own group
a sudden and often novel realization of the solution to a problem
a complex behavior that is rigidly patterned throughout a species and is unlearned
the system for sensing the position and movement of individual body parts
our spoken written or signed words and the ways we combine them to communicate meaning
learning that occurs but is not apparent until there is an incentive to demonstrate it
a relatively permanent change in an organisms behavior due to experience
transparent structure behind the pupil that changes shape to help focus images on the retina
tissue destruction; a brain lesion
a mood disorder marked by hyperactive state
the middle score in a distribution; half the scores are above and half are below
the base pf the brainstem; controls heartbeat and breathing
the persistence of learning over time through the storage and retrieval of information
the first menstrual period