Cathleen is having trouble learning the steps involved in using a microscope correctly. if you consider vygotsky's description of how children themselves get through difficult tasks, you should suggest that cathleen:

In Vygotsky’s description, in helping Cathleen solve her problem, what she must do and is suggested is that she needs to work with a partner or to work with another person in a way that will help her step by step in coping up with the task.

there are treatment options for depression (mdd) that may work for you. one way of treating depression may be to affect the levels of certain chemicals that brain cells use to communicate, called neurotransmitters. scientists believe that certain neurotransmitters may be out of balance in depression.

although the exact way depression medications shown to ease overall depression symptoms in some people work is unknown, scientists think that some medications work by affecting the levels of a neurotransmitter called serotonin in the brain. other treatments work by affecting the levels of other neurotransmitters like norepinephrine or dopamine.

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