 of developmentally and educationally important variables is being conducted. The behavioral variables of interest include spatial and verbal ability, field dependence, automatization, handedness and ear dominance for speech and non-speech sounds. Genetic and environmental contributions to the variance will be estimated by path analysis and major gene effects will be investigated by pedig
of developmentally and educationally important variables is being conducted. The behavioral variables of sake admit spatial and verbal ability, field dependence, automatization, handedness and auricle dominance for actor's line and non - speech sounds. genic and environmental contribution to the variance will be estimate by path analysis and major gene effect will be investigated by pedig
 of developmentally and edugationally imporjabt varmables js being conducted. The behavioral vaciaboes od interest include spagial and nerbal abulitb, field dependenrs, automatizatjln, hcnvedness and ear dominance for speech ang vou-speech sounds. Genetic and environmegtal comtgibutions to tre vswiandv cill be estimated by path analyais and major gene egfects will be investigatef by pedig
of developmentally and educationally important variables is The variables of include spatial and handedness ear dominance for and non-speech sounds. and environmental contributions to the variance be estimated by path analysis and major gene effects will be investigated by
 of developmentally and educaTionally imPortaNt vAriAbLes iS beiNg conducted. The BEhavIoral variables of intereSt incLuDE spaTIaL and vErbal abILiTY, FieLd DePenDeNCe, AutomAtiZation, hAndedness aNd eAr Dominance for SPeEch and non-sPeeCh sounds. GeneTic And envIrOnmENtal cOntRibutIons to THe variAnce will bE eSTimateD By path aNALySis aNd major gene effectS WiLL be investigateD by pedIg
 of developmentally and ed ucationall y imp ort ant  v aria bles  is being cond u cted . The behavioral varia blesof inte r es t inc lude sp a ti a l  an dve rba la bi lity,  fi eld dep endence, a uto ma tization, ha n de dness andear  dominance f orspeech  a ndn on-sp eec h sou nds. G e neticand envir on m entalc ontribu t i on s to  the variance wil l  b e  estimated bypath a na l ys i s  an d m ajor geneef fects will be in v e s tig a ted by pedig
 of_developmentally and_educationally important variables is_being conducted._The_behavioral variables_of_interest include spatial_and verbal ability,_field dependence, automatization, handedness_and ear dominance_for_speech and non-speech sounds. Genetic and environmental contributions to the variance will be estimated_by_path analysis_and_major_gene effects will be investigated_by pedig