Subject metadata

Information about which blocks were collected for each subject and the stimulus set that was played during the block is contained in intonation_subject_metadata.py.

Other information about each subject will also be added to this page.

intonatang.intonation_subject_data.get_blocks_for_subject_number(subject_number, control_stim=False, missing_f0_stim=False)

Returns list of block numbers for each subject.

Order of blocks is chronological and matched with list of stims returned from get_stims_for_subject_number

Parameters:
  • subject_number – xxx in ECxxx
  • control_stim – flag for getting data from non-speech blocks
  • missing_f0_stim – flag for getting data from missing_f0 blocks
intonatang.intonation_subject_data.get_sentence_numbers_sentence_types_speakers_for_stims_list(stims_list, control_stim=False, missing_f0_stim=False)

Returns lists of sentence, intonation, and speaker conditions (integers from 1 to 4, 1 to 4, and 1 to 3, respectively)

This is a subfunction used to get sns, sts, and sps given a list of stims.

Parameters:
  • stims_list – returned from get_stims_for_subject_number
  • control_stim – flag for getting data from non-speech blocks
  • missing_f0_stim – flag for getting data from missing_f0 blocks
intonatang.intonation_subject_data.get_stims_for_subject_number(subject_number, control_stim=False, missing_f0_stim=False)

Returns list of stims for each subject.

Order of stims is matched with order of blocks from get_blocks_for_subject_number

Parameters:
  • subject_number – xxx in ECxxx
  • control_stim – flag for getting data from non-speech blocks
  • missing_f0_stim – flag for getting data from missing_f0 blocks
intonatang.intonation_stims.get_sn_st_sp_from_purr_stims(stims)

Returns ndarrays of sentence, intonation, and speaker conditions for a given list of control (purr) stims.

For this set of non-speech controls, sentence conditions refer to different amplitude contours, taken to match the amplitude contours of the sentence conditions in the speech stimuli.

intonatang.intonation_stims.get_sn_st_sp_from_stims(stims)

Returns ndarrays of sentence, intonation, and speaker conditions for a given list of stims.

intonatang.intonation_stims.get_sn_st_sp_from_missing_f0_stims(stims)

Returns ndarrays of intonation and speaker conditions for a given list of missing f0 stims.

For this set of non-speech controls, sentence conditions do not relate to sentence conditions for other sets of stimuli. The sentence condition here refers to the type of missing fundamental control.

sn: composition of stimulus (h: harmonic, f0: fundamental frequency, noise: pink noise masker, stretch: factor the pitch range was changed by) 0: 4h + 5h + 6h, stretch = 1 1: f0 + 2h + 3h, stretch = 1 2: 4h + 5h + 6h + noise, stretch = 1 3: 4h + 5h + 6h + noise, stretch = 0.5 4: 4h + 5h + 6h + noise, stretch = 2