"cbrs","01" "subjectkey","src_subject_id","interview_date","interview_age","sex","cbrscoddate","cbrsperiod","cbrsatten1","cbrsatten2","cbrsatten3","cbrsatten4","cbrsattenss","cbrsinit1","cbrsinit2","cbrsinit3","cbrsinitss","cbrscomments","reliability","baseline_state","arm_waves","leg_kicks","arches","hyper_extend","smile","vocalization","fuss","crying","hand_clasping","finger_foot_sucking","feet_rubbing","caregiver_behavior","latency_to_touch","presence_of_startle","presence_of_escape","engagement_with_stimulus","effectiveness_of_caregiver","latency_to_anger","latency_to_sadness","latency_to_joy","latency_to__fear","presence_of_neutral_reach","intensity_of_facial_anger","intensity_of_facial_sadness","presence_of_bodily_sadness","intensity_of_facial_fear","presence_of_bodily_fear","presence_of_startle_response","intensity_of_distress_vocal","intensity_of_struggle","intensity_of_smiling","presence_of_laughter","positive_vocalizations","positive_motor_activity","attempts_to_engage_adult","cg_behavior","dode"