Dr. evans is in the process of publishing an article on people's motivations to grow psychologically and the importance of choice and self-direction in striving to reach one's potential. dr. evans's specialty field is probably psychology.

Evans's specialty field is probably humanistic psychology.

Explanation:

Humanistic psychology considers the individual as a whole and is a field concerned with people's motivation to reach their full potential and self actualization, through growth, freewill, creativity and self direction.

Based on the content of Dr Evan's article, his field is most likely humanistic psychology.

the answer would be in this answer. someone already asked the question.  

new communications technology has affected the way social movements are organized because nowadays, social movements rely on social networks and the media to get different people with a similar way of thinking in contact, and thus, get them to mobilize for a greater cause.

individuals only participate in collective action when they feel identified with it. is in this aspect that social media becomes relevant, because it guarantees communication among all individuals and organizes the social actions that are going to be carried out, i.e., the social movements.

in addition, being covered by the media is important to validate the message and make it relevant in the social agenda, as well as to reach more people who can share interests, appealing to public sympathy for their cause.

in conclusion, it is by social networks and social media that social movement is given birth; by connecting different individuals with similar ideas and organizing them to mobilize for a greater cause.