Screen Gazepoint EDA/SCR nonresponders — screen_gazepoint_eda

Screens groups, usually participants, for low or absent SCR responding using either SCR event-window summaries or SCR peak-detection outputs. The helper reports candidate nonresponders under explicit, user-controlled criteria.

Usage

screen_gazepoint_eda_nonresponders(
  x,
  group_cols = NULL,
  response_col = "response_flag",
  amplitude_col = "scr_amplitude",
  min_events = 1,
  min_response_events = 1,
  min_response_rate = 0.05,
  min_detected_peaks = 1
)

Arguments

x: A gazepoint_scr_event_window_summary, gazepoint_scr_peak_detection, or data frame.
group_cols: Optional grouping columns, usually participant columns.
response_col: Binary response column for event-window data.
amplitude_col: SCR amplitude column.
min_events: Minimum number of events required before event-window nonresponder classification is made.
min_response_events: Minimum number of response events required.
min_response_rate: Minimum response rate required.
min_detected_peaks: Minimum detected peaks required when only peak data are available.

Value

A list with overview, group_summary, candidate_nonresponders, and settings.