Psyc1000 partC Crossword
|
Down:
1) comparitive and evolutionary approach to the study of the nervous system and its role in behaviour in it's natural environment2) repetitive and easily measured, song is learned, song is controlled by specific brain regions, similar to human language3) babbling (mimic sound), plastic song, crystallized7) prior to mating, song simmulates female production, male only12) plays a key role in modulating song and perceiving the songs of others13) is critical for song production17) territorial defence - annouce territory ownership, both sexes may sing. Mate attraction - song is more common during the breeding season |
Across:
4) birds raised in isolation should have normal song5) a behaviour that does not require experience or learning to produce6) one of the earliest demonstrations of adult neurogenesis8) first demonstration of large, rapid differences in the brain in response to hormones9) led to studies in other species, also an important model for understanding how hormones affect brain development10) perching birds, 1000 dif species, sparrows, finches, etc…, learn vocalizations11) is the production of new nerve cells within the nervous system14) have a larger repertoire, sometimes only the males learn song, song system is under hormonal control15) songbirds require auditory feedback to produce a song properly16) brocas, and wernickes areas18) sex differences in the brain, seasonal differences, neurogenesis19) dialects - the same species living in different regions have different songs. Individuals have a preference learning their own dialect.20) important for song learning, but not production |
 |
|
|