Abse D W
Psychoanal Q. 1977;46(2):256-86.
The dream screen as described by Lewin may have been confused at times with the phenomenon of functional symbolism portraying heightened repressive resistance, and at other times with a negative hallucination in secondary revision. In some dreams, when the sleep-guarding function of the preconscious is heavily threatened and requires reinforcement, a screen certainly appears. Its essential shielding function has evolved from oral fantasies of gratification at the breast, and this origin places it in the context of other phenomena, including the Isakower phenomenon. It is contended that Lewin's assumption that reported dreamless sleep indicates the presence of the screen without projections on its surface transcends development from the perceptual to the conceptual, to the noumenal. The manifest screen is shown to be part of the dream work to achieve pleasurable repose conducive to continued sleep; disturbing traumatic narcissistic injuries revisited under its shield are sometimes reworked in extravagant megalomanic efforts at repair.
莱温所描述的梦屏有时可能与表现出增强的压抑抵抗的功能性象征现象相混淆，有时又与二次修正中的负性幻觉相混淆。在某些梦中，当前意识的睡眠保护功能受到严重威胁并需要强化时，梦屏肯定会出现。它的基本屏蔽功能源自于在乳房处获得满足的口欲幻想，这种起源将其置于包括伊萨克沃现象在内的其他现象的背景之中。有人认为，莱温关于报告的无梦睡眠表明梦屏存在且其表面无投射的假设超越了从感知到概念再到本体的发展过程。明显的梦屏被证明是梦的工作的一部分，以实现有助于持续睡眠的愉悦休憩；在其屏蔽下重现的令人不安的创伤性自恋损伤有时会在过度的夸大妄想修复努力中得到重新处理。
