The ideation that can take place during the theta state is often free flow and occurs without censorship or guilt.处在θ（西塔）状态时间里能发生的思维过程通常是自由流动和发生没有审查或内疚。
The repetitious nature of that form of driving compared to a country road would differentiate a theta state and a beta s为了安全完成驾驶任务，在高速公路上驾车与在乡村公路上驾驶车辆的状态相比，可区分出θ波与β波状态。