Stress, Trauma, and retention.

Perhaps we often hear some of the terms above, and its impact on our memories. The following explanation.

Stress sustainable or trauma.
Disrupt memory; a very selective memory. Kortisol excessive activation of trauma or chronic stress usually kill the neuron cells in hipokampus.

Under Stress.
Generate public facility in the storage memory; optimal hormone activation.

Stress Light.
Generate neutral or minimal impact of the recall there is no sign of hormonal activation.