Final answer:
In the context of the general adaptation syndrome, level 1 resistance, or the stage of resistance, is characterized by a slight increase in resistance where the body adapts to the stressor with decreased intensity compared to the initial alarm reaction.
Step-by-step explanation:
When analyzing reactions to change, particularly within the context of the general adaptation syndrome, level 1 resistance can be characterized as a slight increase in resistance. This stage, known as the stage of resistance, is the second phase following the alarm reaction. During this stage, the initial shock has diminished, and although the body remains on alert and prepared to respond, the intensity of physiological responses has lessened due to some adaptation to the stressor.
For instance, if a child goes missing and is still not found after 72 hours, the parents' level of physiological reactions would decrease slightly from the initial alarm reaction stage because they have begun to adapt to this highly stressful situation. However, this does not mean they are no longer disturbed or on high alert; it simply indicates that their body has initiated processes to manage the stress with less intensity.
The general adaptation syndrome, formulated by Hans Selye, outlines this progression of reactions the body undergoes when exposed to prolonged stress, which includes the initial alarm reaction, followed by the stage of resistance, and eventually leading to the stage of exhaustion if the stress continues unabated.