Adult attachment merupakan kelekatan emosional yang dibentuk individu dengan orang lain dan berpengaruh dalam menjalin hubungan romantis. Menjalin hubungan romantis melalui kencan online banyak dipilih karena komunikasi self-disclosure lebih mudah terjadi. Penelitian ini bertujuan untuk mengetahui hubungan antara adult attachment dan self-disclosure. Terdapat 117 partisipan yang terdiri dari perempuan (65%), laki-laki (29%), dan non-biner (6%) berusia 20-39 tahun. Adult attachment diukur dengan Experience in Close Relationship Revised, sedangkan self-disclosure diukur dengan Self-disclosure Scale. Hasil penelitian menunjukkan adanya hubungan negatif signifikan antara adult attachment dan self-disclosure (r = -0,409, p<0,01) dalam kencan online.

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Adult attachment is an emotional closeness formed by individuals with others and influential in establishing romantic relationships. Seeking romantic relationships through online dating is popular because self-disclosure is easier to occur. This study aims to determine the relationship between adult attachment and self-disclosure. There were 117 participants consisting of women (65%), men (29%), and non-binary (6%) aged 20-39 years. Adult attachment is measured by Experience in Close Relationship Revised, while self-disclosure is measured by Self-disclosure Scale. The results showed a significant negative relationship between adult attachment and self-disclosure (r = -0.409, p<0.01) in online dating.