التعلق = التعشق
الدليل بالصورة المرفقة

fixation/(emotional)attachment/(emotional)bonding/proximity/ affectivity/fondness/love/attachment/affection/ proximity-seeking to the attachment figure

https://en.wikipedia.org/wiki/Fixation_(psychology)

fondness; love; attachment; affection
https://www.almaany.com/ar/dict/ar-en/التعلق/

"These are called psychosexual stages because each stage represents the fixation of libido (roughly translated as sexual drives or instincts) on a different area of the body. As a person grows physically certain areas of their body become important as sources of potential frustration (erogenous zones), pleasure or both."
https://www.simplypsychology.org/psychosexual.html

"Fixation An intense psychological association with a past event or series of events that triggers certain feelings or behaviors in a person when confronted with similar events or series of events. Sigmund Freud theorized that the developmental stages of infancy and early childhood chart our lives in ways that are difficult to change."
https://psychology.jrank.org/pages/248/Fixation.html

"A fixation is a persistent focus on an earlier psychosexual stage. Until this conflict is resolved, the individual will remain "stuck" in this stage. A person who is fixated at the oral stage, for example, may be over-dependent on others and may seek oral stimulation through smoking, drinking, or eating."
https://www.verywellmind.com/freuds-stages-of-psychosexual-d...

"According to Sigmund Freud, the infant is in the oral fixation stage. The oral fixation stage is when the infant begins to root and suck."
https://en.wikipedia.org/wiki/Child_development_stages
"As when conflicts at other psychosexual stages are not resolved, a fixation at that point in development can result. Freud suggested that boys who do not deal with this conflict effectively become "mother-fixated" while girls become "father-fixated."
https://www.verywellmind.com/what-is-an-oedipal-complex-2795...
"f certain issues are not resolved at the appropriate stage, fixations can occur."
https://www.verywellmind.com/freuds-stages-of-psychosexual-d...

"How Fixations Develop
According to psychoanalyst Sigmund Freud, children develop through a series of psychosexual stages during which the id’s libidinal energies become focused on different areas of the body."
www.verywellmind.com/what-is-a-fixation-2795188

"h a particular stage can result in adult behaviours fixated with that stage."
https://www.familyconsumersciences.com/wp-content/uploads/Le...

from Wikipedia, Phallic stage, the following quote:
"An unresolved fixation in the phallic stage could lead to egoism, low self esteem,"

Attachment:
"The stage of childhood is a basic pillar in the development of affectivity. .,.,,,, An important factor in the future emotional life of human beings is the type of bonds or attachments they develop during early childhood."
https://youaremom.com/children/childrens-growth/development-...

"Attachment is thought to be developed in phases, beginning before birth, when mothers first develop emotional feelings for their unborn babies. Attachment is believed to be a lifelong process, involving both intimacy and independence."
"attachment
theory posits that early human relationships and experiences lay the foundation for later development and learning"
https://courses.aiu.edu/Human Growth and Development/3/03.HG...

"Bowlby's original account of a sensitivity period during which attachments can form of between six months and two to three years has been modified by later researchers. These researchers have shown there is indeed a sensitive period during which attachments will form if possible, but the time frame is broader and the effect less fixed and irreversible than first proposed."
https://en.wikipedia.org/wiki/Attachment_theory

For example there is a disorder called "reactive attachment"
اضطراب التعلق التفاعلي
https://ar.wikipedia.org/wiki/اضطراب_التعلق_التفاعلي

"Reactive attachment disorder is a rare but serious condition in which an infant or young child doesn't establish healthy attachments with parents or caregivers. Reactive attachment disorder may develop if the child's basic needs for comfort, affection and nurturing aren't met and loving, caring, stable attachments with others are not established."
https://www.mayoclinic.org/diseases-conditions/reactive-atta...
"https://youaremom.com/children/childrens-growth/development-...

نظرية التعلق attachment theory
https://en.wikipedia.org/wiki/Attachment_theory
"التعلق هو رابط أو وثاق عاطفي بين الشخص ومُقدم الرعاية. وتكون مثل هذه الروابط تبادلية بين البالغين، إلا أنها تعتمد على حاجة الطفل إلى الأمن والآمان والحماية بين الطفل ومُقدم الرعاية."
https://ar.wikipedia.org/wiki/نظرية_التعلق
https://ar.wikipedia.org/wiki/تنشئة_الطفل#نظرية_التعلق