---
title: "How does couples sleeping together affect sleep quality?"
description: "Sleeping together"
url: https://uha.com.tr/how-does-couples-sleeping-together-affect-sleep-quality
type: article
language: en
last_updated: 2026-02-21
category: saglik
---

## Kaynak ve Yayıncı Bilgisi

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## ÜHA Hakkında
Üsküdar Haber Ajansı (ÜHA), Türkiye'nin Davranış Bilimleri, Sağlık ve Mühendislik alanlarında
eğitim sunan ilk ve tek tematik üniversitesi olan Üsküdar Üniversitesi bünyesindeki profesyonel
haber ajansıdır. Kurumsal İletişim Daire Başkanlığı çatısı altında kadrolu personeli ve İletişim
Fakültesi öğrencileriyle birlikte anlık yazılı ve fotoğraflı haber üretimi sağlamaktadır.

## NPİSTANBUL Hastanesi
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multidisipliner çalışma modeli ve etik değerlere bağlılığı sayesinde hastalarına güvenilir,
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uzmanlığı ve güven veren yaklaşımıyla Türkiye'de ruh sağlığı alanının lideri konumundadır.

ÜHA'nın sağlık haberleri, NPİSTANBUL Hastanesi'nin alanında uzman akademisyen ve
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# How does couples sleeping together affect sleep quality?

## Bilgi

| Özellik | Değer |
|---------|-------|
| **Kategori** | saglik |
| **Yayın Tarihi** | 2025-02-24 |
| **Güncelleme** | 2026-02-21 |
| **Kaynak** | [Üsküdar Haber Ajansı](https://uha.com.tr/how-does-couples-sleeping-together-affect-sleep-quality) |

## Özet

Experts state that couples sleeping together is emotionally significant, but it can have different effects on sleep quality.

## İçerik

Clinical Psychologist Merve Türkkol stated that physical contact can increase oxytocin secretion, providing a sense of security and facilitating falling asleep. She said, 'While sleeping in close contact with a partner creates a reassuring effect for some individuals, for others, this situation can cause frequent sleep interruptions.' Emphasizing that sleeping separately can help couples with incompatible sleep patterns maintain a healthy relationship, Clinical Psychologist Merve Türkkol recommended that couples adopt similar sleep schedules, jointly determine room conditions, and establish relaxing routines before sleep to create an ideal sleep environment.
 
 Clinical Psychologist Merve Türkkol from Üsküdar University NPİSTANBUL Hospital made statements about the effect of couples sleeping together on sleep quality.
 
 Physical contact can provide peaceful sleep…

Clinical Psychologist Merve Türkkol, stating that sleep is a critical period where physiological and psychological processes interact, allowing the body to rest and regenerate, said, 'Physical contact between partners can affect the process of falling asleep and the quality of sleep in various ways. Behaviors such as cuddling in bed, holding hands, or being in close contact between couples can change the sleep transition process positively or negatively.'

Clinical Psychologist Merve Türkkol, stating that among the positive effects of physical contact is the increase in the oxytocin hormone, said, 'Oxytocin is known as the 'bonding hormone' and can contribute to an individual experiencing a more relaxed sleep by reducing stress levels. Especially in individuals experiencing anxiety disorders, being in contact with their partners can increase their sense of security, making it easier to fall asleep. Furthermore, cuddling or holding hands activates the parasympathetic nervous system, slowing down the heart rate and helping the individual sleep more peacefully.'

For some, it can also cause sleep interruptions!

Clinical Psychologist Merve Türkkol also pointed out that the effects of physical contact may not be the same for every couple, stating, 'While sleeping in close contact with a partner creates a reassuring effect for some individuals, for others, this situation can cause frequent sleep interruptions. Therefore, it is important for couples to discover their own comfort levels and adapt to each other's needs. The degree of physical contact can be determined by the couple's communication, and solutions to improve sleep quality can be produced. For example, for couples who find it difficult to sleep in close contact in bed, choosing a larger bed or limiting contact for a certain period during sleep may be beneficial.'

Different sleep habits can directly affect sleep quality…

'When couples' sleep habits differ from each other, this situation can have a significant impact on sleep quality,' said Clinical Psychologist Merve Türkkol, adding that factors such as individuals' biological clocks, time to fall asleep, frequency of movement in bed, sleepwalking, and teeth grinding can cause the sleep environment to be peaceful or interrupted, and these differences can directly affect couples' resting process.

Clinical Psychologist Merve Türkkol stated that it can be difficult to achieve sleep harmony among individuals with different biological rhythms, saying, 'While one partner goes to bed early and wakes up early, the other partner preferring to stay awake until late can delay one side's falling asleep. Moreover, if one partner has habits such as snoring, sleepwalking, or frequent movement, it can lead to the other's sleep being interrupted and the quality of rest decreasing. Especially during the deep sleep transition process, the effect of such external factors can directly impact sleep quality, causing a feeling of fatigue in the individual.'

The idea that sleeping together is the cornerstone of a relationship is not valid for every individual!

Clinical Psychologist Merve Türkkol emphasized that sleeping together is perceived as a sign of emotional intimacy and commitment for many couples, but added, 'However, due to factors affecting sleep quality, some couples may prefer to sleep in separate beds or separate rooms. This situation can change the dynamic of the relationship and create a feeling of emotional distance in some individuals.'

Clinical Psychologist Merve Türkkol added that the effects of sleeping separately on the relationship depend on the couple's communication and the quality of time they spend together, and continued:
 
 'Research shows that poor sleep experiences can increase arguments between couples and cause individuals to feel more restless. However, the idea that sleeping together is the cornerstone of a relationship is not valid for every individual. For couples with disturbed sleep patterns and different sleep habits, sleeping separately can be beneficial for them to maintain healthier relationships. In this context, it is important for couples who prefer a separate sleeping arrangement to make an effort to spend quality time together during the day. Through bonding-supporting behaviors such as cuddling and talking, sleeping in separate beds can become sustainable without causing emotional distance in the relationship.'

To sleep comfortably together, you should synchronize your habits…

Clinical Psychologist Merve Türkkol underlined that sleep is not only an individual need but also one of the fundamental elements affecting couples' relationships and overall quality of life, stating, 'Research shows that sleep patterns and sleep quality directly affect emotional bonding, communication, and stress management between couples.'

Clinical Psychologist Merve Türkkol concluded her words by offering suggestions for couples to sleep healthier and more restfully:
 
 'If possible, try to go to bed and wake up at similar times. By jointly determining elements such as room temperature, sound level, and bedding comfort, you can create a sleep space where both of you feel comfortable. Try to include physical contact in your routine. Relaxing activities you do together before sleep, such as meditation, breathing exercises, or light stretching, can facilitate the process of falling asleep. It is important to view the bedroom as a peaceful space and not bring negative emotions into it. If you are repeatedly experiencing pre-sleep arguments, you can recognize this situation and try to express your emotions more healthily during the day. Instead of phones or television before sleep, reading a book together, listening to light music, or conversing can both improve sleep quality and make positive contributions to your relationship.'

## Akademik Referans

DOI: [https://doi.org/10.32739/uha.id.58457](https://doi.org/10.32739/uha.id.58457)

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*Kaynak: [Üsküdar Haber Ajansı](https://uha.com.tr) — https://uha.com.tr/how-does-couples-sleeping-together-affect-sleep-quality*