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Since 1960, under the influence of cognitive psychology, neuroscience, and cognitive neuroscience, our awareness of ourselves and our environment—our consciousness—has reclaimed its place as an important area of research. After initially claiming consciousness as its area of study in the nineteenth century, psychologists had abandoned it in the first half of the twentieth century, turning instead to the study of observable behavior because they believed consciousness was too difficult to study scientifically. A few examples of when someones body goes in auto pilot could be of the following; negative thoughts about yourself that keep popping up, undesirable habits such as nail biting, sitting on social media too often, and always experiencing certain negative feelings. 
 
        
             
        
        
        
Answer:
Explanation:
The reasons why nurses often need Physical strength and stamina include:
• At work, nurses are faces with physical tasks and their job is a very demanding one. Having a better overall fitness will be of immense benefit to nurses as it'll help them perform the physical tasks they encounter effectively. Some of these tasks include moving of medical equipments, transferring of patients etc. 
• Also, improving ones fitness which will ultimately bring about the improvement in physical strength and stamina is vital as it makes the patients look up to one as a role model and this could be essential in them practicing good healthy habits which ultimately improves their health. 
 
        
             
        
        
        
The Proterozoic division of the geological time scale is an era of the Phanerozoic eon. The Proterozoic division began 2.5 billion years ago and ended 542.0 million years ago.