Psyc1000 partC Crossword
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Down:
1) Area X, HVC, RA6) important for song learning, but not production15) territorial defence - annouce territory ownership, both sexes may sing. Mate attraction - song is more common during the breeding season |
Across:
2) have a larger repertoire, sometimes only the males learn song, song system is under hormonal control3) brocas, and wernickes areas4) short, bursts, not repetitive, loud or soft, stimulus specific, a variety of functions, male or females, most are innate, all birds5) repetitive and easily measured, song is learned, song is controlled by specific brain regions, similar to human language6) comparitive and evolutionary approach to the study of the nervous system and its role in behaviour in it's natural environment7) songbirds require auditory feedback to produce a song properly8) is critical for song production9) birds raised in isolation should have normal song10) a behaviour that does not require experience or learning to produce11) is the production of new nerve cells within the nervous system12) first demonstration of large, rapid differences in the brain in response to hormones13) perching birds, 1000 dif species, sparrows, finches, etc…, learn vocalizations14) dialects - the same species living in different regions have different songs. Individuals have a preference learning their own dialect.16) examine variation in the brain and behavioural across species. This provides information on why different species behave differently17) babbling (mimic sound), plastic song, crystallized18) prior to mating, song simmulates female production, male only19) sex differences in the brain, seasonal differences, neurogenesis20) one of the earliest demonstrations of adult neurogenesis21) plays a key role in modulating song and perceiving the songs of others22) led to studies in other species, also an important model for understanding how hormones affect brain development |
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