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  <front>
    <journal-meta />
    <article-meta>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Concetta Papapicco</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Giuseppe Mininni</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Dept. Science of Psychology, University of Bari</institution>
          ,
          <addr-line>Bari, Italy, ORCID 0000 0003-3240-8740</addr-line>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Dept. Science of Psychology, University of Bari</institution>
          ,
          <addr-line>Bari, Italy, ORCID 0000-0001-7896-6620</addr-line>
        </aff>
      </contrib-group>
      <abstract>
        <p>- The era of User Generated Content (USG) on Social Networks has invested different areas of human experience, including one of the highest levels of education, i.e. the PhD grade. As regards the opportunity to "imitate" a virtual content, the phenomenon of Memes (Shifman, 2014) is spreading. The research has two goals: to demonstrate how the practices of signification of humor on the doctorate are modified with the "memes factory" and how artificial intelligence is able to detect a complex rhetorical strategy such as humor. To satisfy these purposes, 39 memes about the PhD were collected and, then, analyzed in two levels: the quanti-qualitative, aiming to detect the semi-automatic emotional involvement, expression of humor in “meme discourses”; the semiotic analysis of meme images to understand if it is possible to classify PhD humor. The analysis show a further function of humor mediated by communication through memes, that is the complaint against a complex and precarious career path.</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>-</title>
      <p>Keywords—PhD Memes, Mediated Humor, Emotional Analysis,
Diatextual Analysis Semiotic, Analysis of Imagines</p>
      <p>I.</p>
      <p>INTRODUCTION</p>
      <p>
        The era of User Generated Content (USG) on Social
Networks has invested different areas of human experience,
including one of the highest levels of education, i.e. the PhD
grade. In fact, Social Networks, like Facebook, amplify the
possibility of creating content and making sure that they reach
a wide audience. Indeed, every user, even a non-expert, can put
content online, share it or imitate it. As regards the opportunity
to "imitate" a virtual content, the phenomenon of Memes is
spreading. Conceptually the Meme is "the minimum cultural
unit capable of replication"
        <xref ref-type="bibr" rid="ref20">(Shifman, 2014)</xref>
        , which declined in
the virtual context and, specifically, of the Social Networks, can
take different forms. One of the typical functions of Memes,
especially on Facebook, is the replication of semi-serious
images accompanied by humorous phrases.
      </p>
      <p>Taking the theoretical boundary between memetics,
psychology and computer science, the study aims to assess
how, in a context mediated like Facebook, the Memes convey
the humorous content regarding a highly qualified educational
path, such as the PhD, which is a high level of education, but
also delicate because PhD students are neither a
teachers/workers nor a students. Furthermore, the research has
two goals: to demonstrate how the practices of signification of
humor on the doctorate are modified with the "memes factory"
and how artificial intelligence is able to detect a complex
rhetorical strategy such as humor.</p>
      <p>
        To satisfy these purposes, 39 memes about the PhD were
collected from a Facebook page called “High Impact PhD
meme” during the first part of 2019. The PhD memes were
analyzed in two levels: the quanti-qualitative, aiming to detect
the semi-automatic emotional involvement, expression of
humor in “meme discourses”; the semiotic analysis of meme
images to understand if it is possible to classify PhD humor.
The emotional involvement were detected by means of Tone
Analyzer IBM
        <xref ref-type="bibr" rid="ref5">(Byrd, 2016)</xref>
        , that gives back as output the
prevalence of meme texts emotions. More, starting from these
quantitative results and considering the PhD meme texts as
“dia-texts”
        <xref ref-type="bibr" rid="ref11">(Manuti &amp; Mininni, 2017)</xref>
        , the meme texts about
doctorate path were qualitatively analyzed, evaluating the
context of enunciation.
      </p>
      <p>Regarding the visual part of a meme, a semiotic analysis of
images was carried out, in which the main features were
highlighted in terms of structure, colors and principal subjects.</p>
      <p>II.</p>
    </sec>
    <sec id="sec-2">
      <title>HUMOR, SOCIAL NETWORK AND AFFECTIVE</title>
      <p>INTELLIGENCE</p>
      <p>
        The psychological interest in humor establishes roots in the
psychoanalytic theories
        <xref ref-type="bibr" rid="ref7">(Freud, 1905/1950)</xref>
        , in which it is
underlined the relation to unconscious. Later, Henri Bergson
(1950) introduces the theory of laughter affirming that the
humor behavior is the result of spontaneity and freedom as
human values appearing in a rigid or mechanical expression
face. In this way, humor becomes a psycholinguistic subject of
study, defined as a cognitive experience that gives rise to feeling
of mirth or joy and it is generally mediated by language. Humor
is mainly used to reveal suppressed desires and to overcome
sociocultural inhibitions, such as aggressive themes. In this way,
humor has a primarily emotional function, helping the humorist
to build confidence and self-esteem. There are three theories that
explain humor: the relief theory
        <xref ref-type="bibr" rid="ref6">(Buijzen, Valkenburg, 2004)</xref>
        ;
the superiority theory
        <xref ref-type="bibr" rid="ref1">(Berger, 1993)</xref>
        and the incongruity theory
        <xref ref-type="bibr" rid="ref15">(Meyer, 2000)</xref>
        .
      </p>
      <p>
        Following these theories, people laugh at things that are
unexpected or surprising and it is the violation of an expected
pattern that provokes humor in the mind of the receiver. Rather
than focusing on the physiological (relief theory) or emotional
(superiority theory) function of humor, incongruity theory
emphasizes cognition. It assumes that the cognitive capacity to
note and understand incongruous events is necessary to
experience laughter or mirth. Absurdity, nonsense, and surprise
are vital themes in humor covered by this theory
        <xref ref-type="bibr" rid="ref14 ref23">(McGhee,
1979; Veatch, 1998)</xref>
        . According to Berger (1976, 1993), humor
      </p>
      <p>Copyright © 2019 for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0).
techniques fall into four general categories: language, logic,
identity, and action. Some examples are summarized in Table I:</p>
      <p>
        This theoretical framework begins to be challenged
following the Digital Revolution and the introduction of new
media, in which it has been experienced a humorous situation in
a different way. In particular, the spread of social networks,
which offer the possibility of producing a quantity of content
very easily, modifies the experience of the humorous
communication situation, the function and the comprehension
itself of this rhetorical strategy. First of all, the main difficulty
regarding the mediated humor is the absence of enunciators face
to face interaction. In fact, this limit engrave the possibility of a
fast understanding, such as in the case of mediated irony
        <xref ref-type="bibr" rid="ref18">(Papapicco &amp; Mininni, 2019)</xref>
        . More, regarding the
communication act that takes place in virtual space, it is often
difficult to re-build the context of enunciation: this is an other
factor of engraving the comprehension. In the specific virtual
space, as Social Network, the communication act is transmitted
in a “broadcasting” way, reaching a wide audience. This means
      </p>
      <p>Identify applicable funding agency here. If none, delete this text box.
that users that know the enunciation context may understand
easily the meaning of communication act, on the contrary, there
was no effect of joy and mirth in the humorous meaning.</p>
      <p>Currently, the studies about Artificial Intelligence (AI) and
Natural Language Processing (NLP) focused on the creation of
sophisticated software, able to detect and recognize the tone and
the emotions of all discourse genres. It is the case of IBM tools,
in particular the Tone Analyzer, that is more than an Artificial
Intelligence, because it may be classified as Affective
Intelligence. The mode of operation of these software is that of
matching the text in input with their inner vocabularies of words,
going back, as output, a data of total emotion on the base of a
scale with score lower than 0,50, equal to 0,50 and higher than
0,50: the significant values are those higher than 0.50. The
emotions detected are the five basic emotions, which are: joy,
fear, sadness, disgust and anger. Joy or happiness has shades of
enjoyment, satisfaction and pleasure. There is a sense of
wellbeing, inner peace, love, safety and contentment; while fear is a
response to impending danger. It is a survival mechanism that is
a reaction to some negative stimulus. It may be a mild caution
or an extreme phobia; sadness indicates a feeling of loss and
disadvantage. When a person can be observed to be quiet, less
energetic and withdrawn, it may be inferred that sadness exists;
disgust is an emotional response of revulsion to something
considered offensive or unpleasant. It is a sensation that refers
to something revolting and anger evoked due to injustice,
conflict, humiliation, negligence or betrayal. If anger is active,
the individual attacks the target, verbally or physically. If anger
is passive, the person silently sulks and feels tension and
hostility. But, even in these cases, the main limit is that it is
impossible reduce the complexity of human experience in a
matching: in particular the AI is not able to detect all rethorical
strategies and all context.</p>
    </sec>
    <sec id="sec-3">
      <title>III. PHD CONTEXT AND SOCIAL NETWORK</title>
    </sec>
    <sec id="sec-4">
      <title>PhDs (philosophiae doctors) are young researchers</title>
      <p>who invest three or four years in the in-depth study of specific
scientific topics. These are graduates with different educational
backgrounds, from engineers, doctors to more humanistic
disciplines such as social sciences, philosophy and literature.
They are, however, people who, after completing their
university studies, transform their "thirst for knowledge" into
an occupation.</p>
      <p>However, it is an occupation that is more "vulnerable" to
the labor market flexibility logics, in a context, such as the
academic one and, on a larger scale, the scientific one, which is
based on rigor and quantity. In addition to this, there is a lack
of clarification in the definition of who, in terms of skills and
tasks, is a "doctoral student". In most cases, it is a paid
"qualified" student, but not all PhDs are eligible for financial
support. The common element is that all those who undertake
this career clash with an uphill path, not always linear and
characterized by deadlines, pressures, measurements of their
work through purely quantitative indices, all surrounded by the
uncertainty of the future.</p>
      <p>This landscape has aroused the interest of sociologists,
psychologists and economists, who, starting from statistics,
have begun to study doctoral students, with "research in
research". In particular, a Belgian research of 2017, published
in Research Policy, studied the relationship between the
academic career and the mental health of the doctoral students
(Levecquea et al., 2017). Specifically, 3600 Belgian doctoral
students of all disciplines were involved and it emerged that,
independently of training, one third of the sample had a high
risk of developing, above all, depression. Despite this, there are
no other studies to confirm the data, as most of the results show
a correlation with stress and states of anxiety, mainly identified
as a concern for the future, due to the lack of prospects. There
is also the absence, in the universities themselves, of
professionals who deal with supporting Human Resources in
future employment or simply accepting individual and
collective difficulties and needs. Some strategies, already
present within the Social Networks, useful to defuse the
common practices of meaning related to the doctorate, are the
international humorous pages, in which every PhD student is
recognized. These pages, like many virtual communities, have
almost a "mutual help" function, because, thanks to sharing, it
is possible to feel less alone.</p>
      <p>This is the case of a specific communication tool, which is
becoming a rapidly spreading cultural artifact, i.e. the "Meme".
The meme is composed of two communicative elements: one
visual and the other textual.</p>
    </sec>
    <sec id="sec-5">
      <title>IV. IMPACT PHD MEME: A CASE STUDY</title>
      <p>The research has two goals: to demonstrate how the practices
of signification of humor on the doctorate are modified with the
"memes factory" and how artificial intelligence is able to detect
a complex rhetorical strategy such as humor. To satisfy these
purposes, in the study, 39 memes about the PhD were collected
from a Facebook page called “High Impact PhD meme”
during the first part of 2019. In fact, more recent PhD memes
have been chosen. The PhD memes were analyzed in two
levels: the quanti-qualitative, aiming to detect the
semiautomatic emotional involvement, expression of humor in
“meme discourses”; the semiotic analysis of meme images to
understand if it is possible to classify PhD humor.</p>
      <sec id="sec-5-1">
        <title>A. IBM EMOTIONAL ANALYSIS</title>
        <p>From the Emotional Analysis of the PhD memes, a significant
prevalence of neutrality and negative emotions such as anger,
sadness or fear emerges, as can be seen in chart 1:</p>
        <p>Chart 1: Quantitative results of Emotional Analysis
By convention, following the model of Barrett and Russell
(2009) which disfigures positive emotions from negative
emotions, the results of positive emotions (joy) have been given
a value of 1; for negative emotions (anger, sadness, disgust and
fear) a value equal to -1 and for neutrality a value equal to zero.
The results show the prevalence of neutrality, represented in
gray in the graph. The negative emotions in red are also
significant, where, however, the absence of disgust is
highlighted. The positive emotions represented in green are
quantitatively less significant. This is an important indicator
because, from the psycholinguistic scientific literature on
“humor”, the connection of this rhetorical strategy to a positive
emotion emerges. Starting from this limit and considering the
memes discourses as “diatexts”, whose meaning derives from
the interweaving of text and context, it can be noted that the
emotionality detected by the Artificial Intelligence is not
entirely incorrect, as in the following example:</p>
      </sec>
    </sec>
    <sec id="sec-6">
      <title>Eg. 1 “When your manuscript comes back with major</title>
      <p>revisions. (0,51)</p>
      <p>Ah shit, here we go again (0,73)”
In this case, the real fear emerges of those who submit a
scientific work in the form of an article to a journal and receive
it with many corrections to be made, perhaps, in a limited
period. Fear is immediately replaced by the anger that emerges
in having to work again on the same research, further modifying
what could have been the initial idea.</p>
      <p>At the textual level, in the memes on the doctorate it can be
noted the constant presence of bad words, such as "shit",
"bastards" which then load the emotions in a negative sense. On
the contrary, in the case of joy detection, this is due to the use
of intensifiers, as in the following example:
Eg. 2 “When your manuscript is finally revised gets backfrom
review” (0,74)
Also in this case, the basic theme is the review of scientific
articles by journals. The use of the "finally" intensifier loads the
sentence of joy.</p>
      <p>From these initial results it can be deduced that the PhD
practices of significance are the subject of the memes concern
the relationship with the supervisors, the difficulties in
publishing the papers and the post-doc uncertainty, as shown in
these expamples:</p>
    </sec>
    <sec id="sec-7">
      <title>Eg. 3 “Phd supervisor: is your manuscript finished yet? PhD: Well, yes, but actually no”</title>
    </sec>
    <sec id="sec-8">
      <title>Eg. 4 “Pimples? Zero Blackheads? Zero Probability of your manuscript acceptance on first submission? Zero</title>
    </sec>
    <sec id="sec-9">
      <title>Eg. 5 “Me: I’m doing a PhD</title>
      <p>People: and then what?</p>
      <p>Me: Good question.”
In these examples, there is a prevalence of neutrality, linked to
a lack of emotions or to the presence of contrasting emotions,
i.e. anger and joy in the same phrase. In PhD meme discourses,
neutrality is also due to the presence of imagines, that
sometimes is the real element of joy. If the image is bigger or
more significant than the text, neutrality is justify. Therefore, it
is necessary analyze PhD meme images that, in most cases,
replace the non verbal communication act.</p>
      <sec id="sec-9-1">
        <title>B. SEMIOTIC ANALYSIS OF PhD MEME IMAGES</title>
        <p>
          Sight is one of the most attractive senses of the human
being, as it communicates messages immediately with respect
to the written text. An image is the privileged and mediated way
to pass quickly from the level of the signifier (plan of the
expression) to that of the meaning (plan of the content). The
semiotic analysis of images
          <xref ref-type="bibr" rid="ref22">(Van Leeuwen, 2001)</xref>
          is a
methodology that allows to trace meanings within visual
objects and it is based on the plastic analysis of the image that
includes three levels:
1. topological organization, where the constitutional elements
of the image are identified;
2. eidetic organization, where the lines of the visual object
analyzed are highlighted;
3. chromatic organization.
        </p>
        <p>After having identified these three characteristics, it can be
found the plastic formats that allow to reach the content, that is
the transition from the signifier to the meaning, which are
divided into two aspects:
1. the symbolic correlation, that is the set of conventions and
cultural aspects connected to the expression plan (for example
if the gold color indicates sacredness, the subject / object
depicted that dresses gold, will be a sacred subject / object);
2. the semisymbolic correlation, which provides a relationship
between a category of the expression and one of the content (for
example the topology / topology category, can correspond to
one of the content where “high” corresponds to “sacred” and
“low” to “ profane”.</p>
        <p>The application of this methodology aims to understand the
presence or absence of regularity on the creation of visual
aspect in PhD memes.</p>
        <p>First of all, the image becomes the imitation element in the
"meme" phenomenon. The images used are actually known.
These are images that represent clear and identifiable subjects,
placed in the foreground. In some cases, the presence of
dialogues is recorded and therefore the image is a vignette,
where all the characters have an equal portion of space. Even
the colors are clear in most cases, so they can be easily
recognized. As for the subjects and the situations portrayed, the
protagonists of the photos are famous movie characters with
expressions consistent respect to the text of the image. In the
case of PhD memes, the recurring expressions in the characters
is doubt and sadness, as shown in the following examples:
As can be seen from the images, the visual aspect helps the
comprehension of the text and completes it. Furthermore, they
are well-known TV personalities: in the first case the
expression of doubt and the sentence of the protagonist are not
original, that is to say that the context in which they are inserted
changes, which makes it possible to consider it an imitation and
detect the basic humor. In the second case, the expression of
original sadness of a well-known protagonist of a TV series for
teenagers, is set in a different context, where, however, the
image is coherent.</p>
        <p>Other characters typical of the meme images on the PhD are the
protagonists of cartoons, as in the following examples:
The images, however, are not chosen randomly. In example 3
there is an "ogre" in the foreground, which in traditional culture
is considered a monstrous figure, here instead replaced by an
ogre of modern cinematography used to overturn many of the
fairy tales elements. The humor of the PhD meme fits into this
reversal.</p>
      </sec>
      <sec id="sec-9-2">
        <title>V. CONCLUSION</title>
        <p>The era of User Generated Content (USG) on Social
Networks has invested different areas of human experience,
including one of the highest levels of education, i.e. the PhD
grade. As regards the opportunity to "imitate" a virtual content,
the phenomenon of Memes is spreading. The research has two
goals: to demonstrate how the practices of signification of
humor on the doctorate are modified with the "memes factory"
and how artificial intelligence is able to detect a complex
rhetorical strategy such as humor. To satisfy these purposes, 39
memes about the PhD, analyzed in two levels: the
quantiqualitative, aiming to detect the semi-automatic emotional
involvement, expression of humor in “meme discourses”; the
semiotic analysis of meme images to understand if it is possible
to classify PhD humor. The virtual context, but in particular the
image, conveys a representation of the academic career and,
specifically of the doctoral course, which is often obscured in
the offline environment. The virtual context also changes the
way we express humorous techniques. Most rhetorical
techniques such as absurdity or imitation, with memes
precisely, take on a visual form rather than an oral one. In fact,
the analysis show a further function of humor mediated by
communication through memes: the complaint against a
complex and precarious career path.</p>
        <p>This reporting function of PhD meme communication act
emerges above all from the Emotional Analysis and the
prevalence of neutrality and the anger. The visual part is a
means to mitigate the discourse meanings. Humor and imitation
strategies arise in the contrast between expected/unexpected or
known/unknown: generally it is expected that a famous
character behave in a certain way, instead it is integrate in a
contextual unexpected framework known.</p>
        <p>The main features of the PhD memes can be summarized in
the following taxonomy:
The research shows that humor in the context of PhD memes is
based on two levels: a cognitive first linked to the perception of
something unexpected and a second emotional level, which
explains the presence of negative emotions such as fear. One of
the limitations of the research concerns the prevalence of output
neutrality. The software does not allow, in case of neutrality, a
sentence level analysis able to understand if neutrality is given
by the absence of sentiment or as a juxtaposition of positive and
negative emotions, an aspect that will be evaluated as a future
perspective. In addition, among the future perspectives, a
comparison of the current results of the study with other sources
and with a larger sample will be provided. An inter-judges
agreement will also be possible, in order to avoid the excessive
simplification to five emotions carried out by the IBM software.</p>
      </sec>
    </sec>
  </body>
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