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.
Heat Stress in the Workplace. Heat stress includes a series of conditions where the body is under stress from overheating. Heat-related illnesses include heat cramps, heat exhaustion, heat rash, or heat stroke, each with its own symptoms and treatments. Symptoms can range from profuse sweating to dizziness, cessation of sweating, and collapse.