Development and Psychometric Validation of the Conception-Related Sexual Misconceptions Scale (CRSMS): A Methodological Study Among Turkish Women

Imagine the human body as a bustling city, and the desire to start a family as a grand festival planning committee. For years, scientists have been handing out official city maps (reproductive health knowledge) to help people navigate the festival. These maps tell you where the fertile window is, how biology works, and the facts about pregnancy. But here's the twist: even when people have the official map, they often still follow a different, invisible set of rules written in an old, dusty notebook passed down through generations. These are the "folk rules"—ideas like "if you sleep on your back after trying, you'll get pregnant" or "eating this specific food guarantees a baby." These aren't just mistakes; they are deeply rooted cultural stories that shape how people act, often without them even realizing it.

This is where a new branch of science steps in. It's not just about checking if you know the facts; it's about understanding the "ghost stories" that haunt our decision-making. Think of it like a detective trying to solve a mystery: if someone has the right map but still takes a wrong turn, maybe they are following a hidden script written by their culture, family, and community. Researchers call these hidden scripts "sexual misconceptions." They matter because these old stories can make people anxious, delay them from getting real help, or make them feel like they aren't doing enough, even when they are trying their best. Understanding these stories is the key to helping people make truly informed choices about their future families.

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The Mission: Catching the Ghost Stories

Enter Melike Özturk and her team of researchers from Turkey, who decided to build a special "myth-busting detector." They noticed that while there were plenty of tools to test if people knew the facts about reproduction, there was no tool specifically designed to catch those tricky, culturally embedded misconceptions about sex and getting pregnant. So, they set out to create a new gadget called the Conception-Related Sexual Misconceptions Scale (CRSMS). Think of it as a custom-made metal detector, but instead of finding buried treasure, it's designed to find those invisible, old-school beliefs floating around in people's heads.

How They Built the Detector

The team didn't just guess what questions to ask. They started by digging through libraries of research and talking to a panel of 10 experts—nurses, doctors, and psychologists—who are the "master mechanics" of women's health. They brainstormed a list of 15 potential questions, like "Do you think having an orgasm helps you get pregnant?" or "Is there a specific position that guarantees a baby?"

Then, they put these questions through a rigorous filter. The experts rated each one on a scale of "not relevant" to "highly relevant." Four of the original questions didn't make the cut because they weren't clear or important enough. The remaining 11 questions became the final, polished version of the CRSMS. Before testing it on a big group, they did a "test drive" with 15 women to make sure the questions were easy to understand and didn't sound weird. Everything passed the test, and the scale was ready for the main event.

The Big Test: 283 Women and a New Tool

The researchers took their new detector to a hospital in Adana, Turkey, and invited 283 married women to try it out. These women filled out the questionnaire, which asked them to agree or disagree with 11 statements about sexual habits and pregnancy. The scale uses a simple 1-to-5 rating system, where a higher score means the person holds more of these old-school misconceptions.

The results were like watching a new engine roar to life for the first time. The data showed that the 11 questions all worked together to measure one single, clear idea: the tendency to believe in these conception myths. It wasn't a jumbled mess of different ideas; it was a unified "myth-meter."

What the Numbers Say

The team ran the numbers through some serious statistical machinery to see if the tool was reliable.

• The Fit: The tool fit the data beautifully. Imagine trying to put a puzzle piece into a box; this tool slid in perfectly. The statistical "fit" scores were strong, with a value of 0.915 for one key measure (CFI) and 0.954 for another (GFI), suggesting the model they built was a solid match for reality.
• The Consistency: When they checked if the tool gave consistent results, it passed with flying colors. The "Cronbach's alpha" score was 0.78, and the "McDonald's omega" was 0.80. In the world of science tools, anything above 0.70 is considered a solid, reliable instrument. It means if you asked the same women the same questions again (without changing their minds), they would likely give similar answers.
• The Score: The average woman in the study scored 37.02 out of a possible 55. This tells us that, on average, the participants held a moderate number of these misconceptions.

The Verdict: A New Tool for the Toolbox

The study concludes that the CRSMS is a valid and reliable tool. It successfully measures something that other tools missed: the specific, culturally rooted beliefs about sex and pregnancy that aren't necessarily about what people don't know, but what they think they know.

The researchers are careful to say that while this tool works well, it's just the beginning. They suggest that in the future, doctors and nurses could use this scale to spot these hidden beliefs during pre-pregnancy checkups. Instead of just handing out a pamphlet with facts, a doctor could use the scale to say, "I see you believe X; let's talk about why that might not be true." This could lead to better, more personalized advice that respects people's culture while gently correcting the myths.

However, the authors also note that this is a first step. The tool was tested on women in one specific hospital in Turkey. To be sure it works everywhere, it needs to be tested on different groups of people in different places. But for now, the CRSMS stands as a pioneering invention, offering a way to finally listen to the "ghost stories" that shape how we think about starting a family.