During the active phase, patients experience more severe symptoms like delusions, hallucinations, disorganized speech, disorganized behavior, or catatonic behavior.

在急性期，患者会出现更严重的症状，如妄想、幻觉、言语紊乱、行为错乱或紧张症行为。

These are the psychotic symptoms, so delusions, hallucinations, disorganized speech, and disorganized or catatonic behavior; none of which occur physiologically.

它们属于精神病症状，如妄想、幻觉、言语紊乱、行为错乱或紧张症，这些症状在正常生理条件下都不会出现。

Also, psychotic symptoms, like disorganized speech and behavior, delusional thoughts, paranoia, and hallucinations can emerge during extreme phases of bipolar disorder.

同时，精神病症状比如言语混乱、行为失控、妄想、偏执、以及幻觉会在躁郁症的极端阶段出现。

In Lewy body dementia, the early symptoms are typically cognitive ones, like difficulty focusing, poor memory, visual hallucinations, disorganized speech and depression, similar to Alzheimer's disease.

路易体痴呆的早期症状主要是认知方面的，比如注意力不集中、记忆力差、产生幻觉、说话混乱与抑郁等，类似于阿尔茨海默病。