Psychosocial Stage 1 - Trust vs. Mistrust The first stage of Eriksonâs theory of psychosocial development occurs between birth and one year of age and is the most fundamental stage in life.2 Because an infant is utterly dependent, the development of trust is based on the dependability and quality of the childâs caregivers.
Some of the many causes of work-related stress include long hours, heavy workload, job insecurity and conflicts with co-workers or bosses. Symptoms include a drop in work performance, depression, anxiety and sleeping difficulties.
As a result, long-term stress can cause long-term high blood glucose levels. Many long-term sources of stress are mental. Your mind sometimes reacts to a harmless event as if it were a real threat. Like physical stress, mental stress can be short term: from taking a test to getting stuck in a traffic jam.