Symptoms of anemia can cause discomfort. In pregnant women, folate deficiency has been associated with neural tube or spinal defects (such as spina bifida) in the infant. Other, more severe complications may include: 1  Curly graying hair. 2  Increased skin color (pigment).3  Infertility.4  Worsening of heart disease or heart failure.ymptoms of anemia can cause discomfort. In pregnant women, folate deficiency has been associated with neural tube or spinal defects (such as spina bifida) in the infant. Other, more severe complications may include: 1  Curly graying hair. 2  Increased skin color (pigment). 3  Infertility. 4  Worsening of heart disease or heart failure.
Hippocampus. The task of consolidating short-term memories into long-term memories is performed by the hippocampus, which is located in the brain's temporal lobe. The Canadian Institutes of Health Research note that for a memory to be consolidated, it must pass through a hippocampal pathway multiple times.he task of consolidating short-term memories into long-term memories is performed by the hippocampus, which is located in the brain's temporal lobe. The Canadian Institutes of Health Research note that for a memory to be consolidated, it must pass through a hippocampal pathway multiple times.
The Duration of Short-Term Memory. Most of the information kept in short-term memory will be stored for approximately 20 to 30 seconds, but it can be just seconds if rehearsal or active maintenance of the information is prevented. Some information can last in short-term memory for up to a minute, but most information spontaneously decays quite quickly.