Ma is active emptiness — J-horror trusts the audience to scare themselves
Ma (間) doesn't mean empty silence. It means content made of absence — the static wide shot of an empty room that forces the viewer to scan for anomaly. The room becomes a character. The long take lets dread accumulate. The viewer's mind enters the creative process, supplying horrors the film hasn't shown.
It works spatially (the empty hallway), temporally (the uncut take), and aurally (the silence that gives weight to the small wet noises — clicks, breaths, the death rattle). Each register exploits the same mechanism: withhold enough that the viewer fills the gap with their own imagination. Their own dread is more calibrated than anything the film can manufacture for them.
Western "intensified continuity" does the opposite. Rapid cuts, whip zooms, scare-chord stings — they prevent the viewer from filling in the gaps. The cuts arrive too fast for projection. You react instead of imagine. J-horror can be terrifying with almost nothing on screen precisely because it deputizes the viewer's fear. Western horror takes the job back.
The most useful insight: J-horror trusts the audience to scare themselves. Western horror does the scaring for them.
Source claim: Ma — active negative space — weaponizes the viewer's own imagination, making J-horror's withholding structurally more disturbing than Western horror's overwhelming.