Biology HL
Biology HL
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To what extent does porn addiction affects the individual & relationships?

Table of content

Personal Engagement

Addiction problems are becoming more and more noticeable in society. Such problems, negatively affect the psychological development and greatly hinders the functioning of the addicted. Addiction to pornography, which is a serious problem of young people who  have very easy access to pornography , can have irreversible consequences in terms of changes in the brain and in social life.  As a teenager who lives in the world of technology where all content can be searched in seconds, making it very easy to fall victim to addiction, I want to know what such addiction causes and also warn others about its consequences. I am motivated to write this exploration on this topic by curiosity and the desire to change people close to me for the better, which is sometimes possible only when showing irrefutable and reliable evidence.

AIM

Within chosen topic the visible effects of the abuse of pornography in the heterosexual relationships are presented. One of the main goals of my research work is to see what behaviors can be expected in a relationship where at least one partner is addicted to pornography. The secondary goal, based on secondary data is to see how pornography addiction  manifests itself in teenagers and adults. The work also aims to spread awareness about the problem of pornography, which is very often neglected, and is to show the real behavior of people with whom we live on a daily basis.

Background Information

Research shown that pornographic films (from websites such as www.pornhub.com, www.xvideos.com)  shot between 2005 and 2018 contain many more acts of physical violence than those recorded in earlier years and and unrealistic content that distorts the image of real sex. Given the accessibility of children to the internet, it can be assumed that the first pornographic content they see will contain violence the objectification of women, which can disrupt the perception of a healthy relationship.  This problem does not only affect children, but also adults who are equally susceptible to sexual content. The question arises - where does such susceptibility of man to stimulants come from?

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  • Reward System And Pornography

    The reward system is a very important brain structure from the perspective of our functioning.  When a rewarding stimulus reaches the brain, which stimulates the reward system (food, sex, pornography), some areas of the brain are stimulated, of which the three most important are: the ventral tegmental area (VTA), the nucleus accumbens, and the cortex, specifically its frontal lobe. Figure 1. Shows one of the most important dopamine pathways that is actively involved in triggering the reward system – Mesolimbic dopamine pathway.  In the nucleus accumbens, dopamine begins to be secreted - a chemical compound called the happiness hormone. It is this compound that is responsible for our feeling of pleasure, and consequently - we willingly return to the activities that bring this pleasure and at the same time lead to a state of comfort and fulfillment.  Dopamine thus regulates motivational processes that lead to our pursuit of pleasure. An increase in the level of the neurotransmitter dopamine in the endings of this system affects our motivation to act, our ability to plan or set goals. Figure 2. Shows the main components of the reward system.

    Figure 1 - Mesolimbic Dopamine Pathway
    Figure 2 - Main Components Of The Reward System

    In normal conditions, the release of dopamine triggers a process of inhibition from other areas of the brain, which are responsible for assessing our own actions in terms of norms, moral standards, etc. This inhibition is meant to prevent us from becoming people who are unable to feel other emotions - people in a permanent state of bliss. In a healthy person, dopamine is released in a continuous normative level, which is known to humans for thousands of years. To achieve an inner balance (homeostatic), any stimulation of the reward system leads to a CREB protein increase in the nucleus accumbens. This activates the production of Dynorphin A, an opioid peptide that inhibits dopamine release, thus providing a periodic “shutdown” of the reward system.

    Effect Of Pornography On Reward System

    When the production of dopamine is produced artificially, the braking processes are disturbed. The dopamine "shots" that we experience during non-physiological mood-altering stimuli, such as pornography, cause the activation of a different transcription factor than CREB – the Delta Fos B protein – which has a more lasting character. Delta Fos B protein reduces the effects of CREB and strongly sensitises the reward system to the stimulating factor, such as pornography. This is the mechanism that leads to addiction. Excessive dopamine bursts are the starting point for the brain damage process. When the brain cannot naturally bring about braking and regain balance, it begins to degenerate by reducing the number of nerve cells.  The consequence of such damage to the frontal lobes of the brain is compulsion,to act towards a certain reward (or a mood-altering stimulus), caused by an inadequate level of dopamine released by the nucleus accumbens. This results in an excessive need for stimulation which leads to a feeling of pleasure, which is known as „arousal addiction”. That is why, regardless of age and gender, each addicted individual can be dangerous to others.  The lack of physiological inhibition leads, in the case of pornography consumption, to behaviors previously rejected by the person. These can be sexually dangerous behaviors: behaviors contrary to previously accepted social, legal or moral norms. If pornography addiction is viewed objectively, evidence indicates that it does indeed cause harm in humans with regard to pair-bonding.

    Hypotheses

    Null hypothesis -  The null hipothesis would state that there is no effect of porn on the functioning of a relationship.

     

    Directional hypothesis - Using pornography for self-gratification negatively affects the functioning of a  relationship. The adjective ‘negatively’ includes any misunderstandings in the relationship, difficulties in conversation, embarrassment, arguments, acts of violence and possible ending of the relationship.

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  • Variables

    Independent variables -  All forms of pornography

     

    Dependent variables -  Interpersonal relations in heterosexual relationships

    Controlled variable
    How this factor may affect the study
    Method of control
    Age
    Addiction may be dependent on age. The division into specific age groups is advisable in order to correctly determine the possible effects of pornography on a given group of respondents.
    Narrowed age range of respondents. (15-18,18-25, 25-40).
    Gender
    The mechanisms that take place in the body may differ depending on gender.
    Gender breakdown into men and women.
    Relationship status
    This is one of the most important variables. It aims to check how people who were/are in relationships behave in the company of the opposite sex. People who have never been in a relationship who watch pornography also have their application in the study in the form of another point of reference to the problem.
    Categories of marital status divided into: single, married, divorced, widowed, separated, legally unofficial relationship.
    Figure 3 - Table On Division Of Controlled Variables

    Methodology

    The data was collected using a survey. The group of respondents were divided into: gender, age, and  relationship status to look at the problem in each group. The entire survey was attended by 32 people who answered anonymously. The poll ended with female dominance by 17 to 15. The survey was conducted via the website Google Forms. Table below shows the questions that were used in the survey and their division into technical, additional questions ,and those that have been analyzed (opinion questions).

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  • Figure 4 - Table On Division Into Technical Questions, Opinion Questions, Additional Questions.

    Justification

    The anonymity of the survey and no physical handover of the survey made it more reliable and less biased. The comfort of the respondents was particularly important due to the fact that the questions concerned their private lives. Respondents are not informed about the division of questions shown in Table 4. so as not to disturb their truthfulness. Technical questions are the basis for drawing conclusions; they are not subject to any analysis, and are only statistics, thanks to which it is possible to determine the severity of the problem in a given group. The most important takeaway when it comes to the technical question is the frequency of pornography use. The table below shows the "groups" by which it can be determined how often responds use pornography.

    Possible answers in the survey for the question: ‘How often do you use porn websites?’
    Interpretation that allows to work on the collected data
    • every day
    • a few times a week

     

    Pornography is used regularly (high risk of addiction)
    • several times a month
    • several times every six months
    • several times a year
    Pornography is used rarely
    • never
    Pornography is not used at all
    Figure 5 - Table On Interpretation Of The Frequency Of Pornography Use

    On the other hand, the open (opinion) questions made it possible to get to know the opinions of the respondents, which are very necessary to unambiguously determine the impact of pornography on interpersonal relationships. It is impossible to investigate this problem without going deeper into the respondent's thoughts.

     

    Additional questions were used to fill in the gaps in the responses to the opinion questions. They are also the basis for looking for additional data that could be useful to develop conclusions. For example, asking about favorite porn site gave the basis to check statistics on the most viewed categories, etc. However, they are not included in the analysis, because they do not answer to a given question.

    Safety, Ethical And Environmental Issues

    Safety
    There were no safety implications to be considered as the surveys were conducted via internet.
    Ethical
    The risk of data theft was minimized by the fact that the link that enabled the survey to activate was not placed on websites, but only passed on by the respondents. In addition, the survey is located on a private Google account with two-step login protection, and to see the answers, the generated password must be given. The survey contains a description that explains that the collected data will be used only for research work, and will be destroyed after completion. Each respondent signed a consent that allows the use of the answers for the study. In addition, the youngest participants of the survey (15-18 years old) also received consent to be completed by their parents.
    Environmental
    There were no safety implications to be considered as the surveys were conduted via internet.
    Figure 6 - Table On Safety, Ethical and environmental issues.

    Data And Analysis

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  • Results of technical questions

    Figure 7 - Frequency Of Pornography Use. The Division Into Gender And Age
    Figure 8 - Frequency Of Pornography Use. The Division Into Maritial Status

    Analysis of technical questions

    According to the Graph 1. It can be calculated that: 17% of women use pornography regularly. 41,5% of women use pornography rarely and 41,5%  of women do not use pornography at all. On the other hand: 60% of men use pornography regularly,  26% of men use it rarely and 13% of men do not use it at all.

     

    Based on the chart, it can be concluded that regular pornography use is a phenomenon that occurs in the lowest age group (Age 15-18), which clearly coincides with many scientific researches. Adolescence is the period between childhood and adulthood encompassed by changes in physical, psychological, and social development. Greater emotional reactivity and sensitivity during adolescence may play a role in the higher incidence of affective disorder onset and addiction during this developmental period. It can therefore be considered that the highest percentage of people who practice pornography started in childhood (Age 8-12), then they become addicted to the point where they have to watch porn every day/several times a week. Many users begin to seek higher levels of excitement, as current experiences result in a lack of gratification; their tolerance levels change and/or they become satiated to particular activities. Moreover, for underage persons, such activities may increase the youth’s sexual desire for in-person sex and thus result in earlier real-life sexual experiences.

     

    When it comes to gender division - men may be more prone to porn addiction because of biological factors:  they show higher  sensitivity to reward and neural sensitivity to the receipt of reward, big or small, and to loss, as compared to women, which can lead to higher levels of arousal and an increased likelihood of addiction; furthermore, the male brain may be more prone to developing addictions in general, as it is less capable of regulating emotions and impulses. In this case, the scientific literature is also confirmed – 60% of men use pornography more than once a week, making them potential addicts, (Graph 1.).   Psychologically, men are much more likely to be rejected by a woman. This fear may make them look for satisfaction in pornography, where they will not refuse it. In addition, in open questions, respondents very often claimed that pornography gives them an infinite choice of the subject in the video, so it can be assumed that faster and infinite choice makes men prefer contact with pornography over a 'physical' woman.

     

    The division of answers by marital status in combination with the answers to openion questions provide analyzed in section 4.3 an important basis for further analysis of the problem. The table below (Table 6) shows the percentage statistics of Graph 2.

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  • FREQUENCY OF USING PORN SITES
    SINGLES
    PEOPLE IN A LEGALLY UNOFFICIAL RELATIONSHIP
    Pornography is used regularly

    25%

    75%

    Pornography is used rarely

    55%

    45%

    Pornography is not used at all

    77%

    33%

    Figure 9 - Table On Percentage Interpretation Of The Results From Graph

    In the 'PEOPLE IN A LEGALLY UNOFFICIAL RELATIONSHIP' group, past relationships were also taken into account , which means that a person who was once in a relationship is included in the group ‘PEOPLE IN A LEGALLY UNOFFICIAL RELATIONSHIP’.Problems with pornography are most often born from an early age. Addiction usually requires the will of the individual, whether in a relationship or not; however, this does not explain the emergence of such an astonishing statistic. The reward system during the state of addiction requires increasingly stronger/different stimulants to make the production of dopamine in the ventral tegmental area (VTA) felt by the addict. The partner then becomes the 'norm' for the addict, which results in seeking 'new experiences' in pornography.

     

    On the other hand, singles who have never had a steady partner do not need a variety of stimuli (in the form of pornography) to stimulate the perceived amount of dopamine,

    Analysis of opinion questions

    This part of the analysis focuses on the study of problems between people regardless of age and gender. The only variable that stands out in this analysis is people in relationships and singles, because it is the basis for determining how pornography affects partners/relatives (co-addicted), only respondents who are/were in relationships have been taken into account. The analysis of the answers written by the respondents allowed to identify the 4 most common problems that occur between people (caused by pornography). Table 6 shows the percentage of people who complained about the most frequently mentioned relationship problems. The answers were 

     

    collected from the question -  Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

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  • Analysis of opinion questions

    This part of the analysis focuses on the study of problems between people regardless of age and gender. The only variable that stands out in this analysis is people in relationships and singles, because it is the basis for determining how pornography affects partners/relatives (co-addicted), only respondents who are/were in relationships have been taken into account. The analysis of the answers written by the respondents allowed to identify the 4 most common problems that occur between people (caused by pornography). Table 6 shows the percentage of people who complained about the most frequently mentioned relationship problems. The answers were 

     

    collected from the question -  Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

    Analysis of opinion questions

    This part of the analysis focuses on the study of problems between people regardless of age and gender. The only variable that stands out in this analysis is people in relationships and singles, because it is the basis for determining how pornography affects partners/relatives (co-addicted), only respondents who are/were in relationships have been taken into account. The analysis of the answers written by the respondents allowed to identify the 4 most common problems that occur between people (caused by pornography). Table 6 shows the percentage of people who complained about the most frequently mentioned relationship problems. The answers were collected from the question: Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

     

    collected from the question -  Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

    Analysis of opinion questions

    This part of the analysis focuses on the study of problems between people regardless of age and gender. The only variable that stands out in this analysis is people in relationships and singles, because it is the basis for determining how pornography affects partners/relatives (co-addicted), only respondents who are/were in relationships have been taken into account. The analysis of the answers written by the respondents allowed to identify the 4 most common problems that occur between people (caused by pornography). Table 6 shows the percentage of people who complained about the most frequently mentioned relationship problems. The answers were collected from the question: Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

     

    collected from the question -  Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

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  • Analysis of opinion questions

    This part of the analysis focuses on the study of problems between people regardless of age and gender. The only variable that stands out in this analysis is people in relationships and singles, because it is the basis for determining how pornography affects partners/relatives (co-addicted), only respondents who are/were in relationships have been taken into account. The analysis of the answers written by the respondents allowed to identify the 4 most common problems that occur between people (caused by pornography). Table 6 shows the percentage of people who complained about the most frequently mentioned relationship problems. The answers were collected from the question - Does your partner use pornography? If so, how do you feel about it? Has your relationship deteriorated since you found out?

    ISSUE
    PERCENTAGE OF PEOPLE WHO COMPLAINED ABOUT THIS ISSUE
    Lack of appreciation

    81%

    Objective treatment

    50%

    Arguments

    59%

    Violence

    21%

    Figure 10 - Table On Issues Mentioned By The Respondents

    The majority of respondents (81%) feel that their partner's use of pornography is a lack of appreciation for their relationship. This feeling may stem from a feeling that their partner is prioritizing their own needs and desires over the emotional connection and intimacy within the relationship; an individual taught false image about sex will not be satisfied with the real one, which can affect the well-being of the partner. Respondents may feel that their partner's use of pornography is a form of infidelity or a sign of dissatisfaction with the relationship. 50% of respondents expressed a desire for objective treatment of the topic, which could come from the patterns shown in pornography.  On the other hand, 59% of respondents have had arguments with their partners over pornography use, suggesting that the topic can be contentious and emotionally charged. This may be due to differences in attitudes towards pornography or underlying issues within the relationship that are being brought to the surface, as well as from the fact that addicts will run away from reality - analysis of Graph 1 showed that men use pornography more often, which makes them potential addicts . The scientific literature claims that pornography is the cause of sadistic or obsessive marital rape. Even though none of the survey participants said they had experienced rape from the moment they found out about their partner's pornography use, it is concerning that 21% of respondents mentioned violence in their answers, as this may indicate an abusive relationship dynamic. This could include physical or emotional abuse in response to a partner's pornography use, which is not acceptable and can have serious consequences for the safety and well-being of both partners.

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  • Conclusion

    Research and available data made it possible to answer the stated research question: To what extent does porn addiction affects the individual and relationships?

     

    Pornography addiction can have a negative  impact on both the individual and their relationships. Therefore the directional hipothesis should be accepted.  Regular pornography use, which is more prevalent among men and adolescents, can lead to addiction and a need for increasingly stronger stimuli, which may result in seeking "new experiences" in pornography. In relationships, pornography use may be perceived as a lack of appreciation for the emotional connection and intimacy within the relationship, and may even be considered a form of infidelity or a sign of dissatisfaction. Consuming pornography could replace engaging in sex with a partner, which might reduce the desire and arousal that would normally be there. This is known as the "arousal addiction" model, in which real-life sexual interactions lose their allure as the brain grows acclimated to the high levels of excitement provided by pornography.Differences in attitudes towards pornography or underlying issues within the relationship may be brought to the surface and cause emotional tension. Furthermore, the mention of violence in some responses highlights the potential for abusive relationship dynamics in response to pornography use.

    Evaluation

    Possible errors

    Type of possible error
    Justification
    How the error affects the study?
    Improvement
    Random
    Interpretation of the questions by the respondents might differ
    There is a risk that the people taking part in the survey did not consider each question in the same way, so their answers were adequate to interpretation of the question
    The questions could have been more detailed, so that interpretation is limited
    Systematic
    Answer questions that require knowledge of the topic to answer
    There is a risk that the test person will not know the scientific answer to the question, which will make the answers vary greatly, but nevertheless oscillate around
    No questions about special knowledge
    Human error
    The author's interpretation of the study may have influenced the results
    Opinion requests may have been misinterpreted
    Changing opinion questions into technical questions
    Figure 11 - Errors random, systematic, human error

    Strengths and weaknesses

    Issue
    How it affected the study?
    Improvement
    Small amount of data collected

    Based on 32 results, it is impossible to draw a unanimous conclusion

    The survey could have been placed on the school's website to get more results, but at the same time maintain the standards of ethical norms
    Definition of the word "addiction"
    Even though watching porn a few times a week poses a high risk of addiction, it is possible that someone is not addicted. Thus, the statement that addiction to pornography is harmful may turn out to be wrong.
    Refine the study group to regular pornography users and to those with medical addiction
    Figure 12 - Table On Weaknesses Of The Study
    Strenght
    How it improved the study?
    Privacy preserved
    The results can be expected to be reliable
    Addressing an important issue
    The work gives a picture of the negative effects of pornography. So there is hope that many individuals will try to change their habits and improve their relationships
    Figure 13 - Strengths Of The Study

    Limitation and alternative investigation

    The biggest imitation was the inability to get the answers of the two partners to objectively assess their point of view on a given issue. Doing so would violate the privacy of many people, which could make the survey results less reliable, however it still can be considered as alternative investigation.  Even if it is assumed that both partners have answered the questions in the survey, it is not possible to check whether their answers are correct, as this would violate their rights.

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  • Bibliography

    Casey, B., & Jones, R. (2008). The adolescent brain. Retrieved January 11, 2023, from https://pubmed.ncbi.nlm.nih.gov/18400927/

     

    Dhingra, I., Zhang, S., & Zhornitsky, S. (2021). Sex differences in neural responses to reward and the influences of individual reward and punishment sensitivity. Retrieved April 11, 2023, from https://bmcneurosci.biomedcentral.com/articles/10.1186/s12868-021-00618-3

     

    Freeman-Longo, R. (2000). Children, teens, and sex on the Internet. Sexual Addiction & Compulsivity. Retrieved January  9, 2023, from https://psycnet.apa.org/record/2000-03333-004

     

    Hilton, D., & Watts, C. (2011). Pornography addiction: A neuroscience perspective. Retrieved April 11, 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050060/

     

    Nesler, E., Barrot, M., & Self, D. (2011). ΔFosB: A sustained molecular switch for addiction. Retrieved April 11, 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC58680/

     

    Pine, D., Cohen, P., & Brook, J. (2001). Emotional reactivity and risk for psychopathology among adolescents. Retrieved April 11, 2023, from https://pubmed.ncbi.nlm.nih.gov/17008830/ we willingly return to the activities that bring this pleasure and at the same time lead to a state of comfort and fulfillment, which in scientific literature is also referred to as "bliss"

     

    Rode, D. (2009). Psychologiczne Uwarunkowania Przemocy [Psychological determinants of violence]. sbc.org.pl. Retrieved April 11, 2023, from https://sbc.org.pl/dlibra/publication/24481/edition/21667 ACCESSED: 11.04.2023

     

    Stowarzyszenie Twoja Sprawa. (2021). Badania naukowe o pornografii [Research on pornography]. Retrieved April 11, 2023, from https://twojasprawa.org.pl/category/analizy-i-raporty

     

    Qadri, H., Waheed, A., Munawar, A., Saeed, H., Abdullah, S., Munawar, T., Luqman, S., Saffi, J., Ahmad, A., & Babar, M. (2023). Physiological, Psychosocial and Substance Abuse Effects of Pornography Addiction: A Narrative Review. PubMed. Retrieved January 4, 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9922938/

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