Our data indicate a chronicity of PTSD-related sleep disturbances, particularly among childhood trauma survivors. REM sleep disturbances may have different manifestations depending on the developmental stage at the time of trauma exposure. < /p > < /div > < div class="section" > < a name="d7e214" > < !-- named anchor -- > < /a > < h3 class="section-title" > C..."> Our data indicate a chronicity of PTSD-related sleep disturbances, particularly among childhood trauma survivors. REM sleep disturbances may have different manifestations depending on the developmental stage at the time of trauma exposure. < /p > < /div > < div class="section" > < a name="d7e214" > < !-- named anchor -- > < /a > < h3 class="section-title" > C..." /> Our data indicate a chronicity of PTSD-related sleep disturbances, particularly among childhood trauma survivors. REM sleep disturbances may have different manifestations depending on the developmental stage at the time of trauma exposure. < /p > < /div > < div class="section" > < a name="d7e214" > < !-- named anchor -- > < /a > < h3 class="section-title" > C..." />