The essential are not reported negative hooking up outcomes integrated feel dissapointed about over a specific spouse (45

The essential are not reported negative hooking up outcomes integrated feel dissapointed about over a specific spouse (45

Descriptive Statistics

An average of, professionals claimed that have dos.step 1 (SD = step 1.71) relationship couples and you can connecting everything six moments (SD = 8.5) previously 90 days. As a whole, 34.8% out of people reported that have unprotected sex through the a connection. 0%), feeling intimately unhappy (39.0%), feel dissapointed about one a relationship ran past an acceptable limit (thirty-five.3%), and pity (thirty five.1%).


A keen EFA provided research you to investigation were sufficiently unidimensional to meet up the presumptions of one’s IRT studies (RMSEA = .053, RMSR = .09, ? 2 (119) = , CFI = .94, ratio of the first to 2nd eigenvalue = 5.5:1). Most of the circumstances was indeed definitely loaded into the solitary foundation (affairs loading .thirty six to .83). step 1

Goods Complement

Poorly suitable circumstances had been eliminated on level based on fit plots of land and modified ? dos /df ratios (Stark, Chernyshenko, & Drasgow, 2005). Adjusted ? dos /df rates more than around three for unmarried, twice and triplet affairs have been applicants getting removal (Drasgow, Levine, Tsien, Williams, & Mead, 1995). One items “We have thought troubled that a relationship did not generate me feel a lot better on myself 24 hours later” try removed predicated on terrible goods match.

Desk step one gifts new factor estimates and you will standard problems of your remaining 16 affairs. Item slopes (a) varied off 0.69 to 2.84. The location details (b) ranged away from 0.fourteen (regretting a relationship) in order to dos.73 (contracting an STI). IIFs and you will items discrimination (a) was basically tested to understand things to getting retained about latest size. Items that got lower discrimination and you will lowest goods pointers was in fact individuals having deletion, as well as 2 issues (“I have worried which i may have gotten pregnant or obtained my personal hookup mate pregnant” and “My pals has teased me about a hookup.”) was basically removed about level (good = 0.69 and 0.87 respectively). Deleting these things regarding the level had nothing effect on the latest limited accuracy getting ? (16 factors roentgen = 0.78 and you may 14-activities r = 0.76). The final 14-goods type got appropriate degrees of reliability and you will practical mistake out of dimensions ( Figure step 1 ). The new scale try best within evaluating negative results for those whose ? dropped between the indicate (? = 0; r = .85) and you can step 1.5 important departure over the mean (? = 1.5; roentgen = .84).

Try recommendations and basic error out-of aspect characteristics to own fourteen-product scale. Good range means complete advice; dotted range means basic error. Theta was plotted from dos SD underneath the suggest to three SD over the mean.

Differential Items Performing

IRTLRDIF was utilized to recognize four anchor situations (circumstances 4, 8, a dozen, and you may fourteen). With your anchor things, we identified half a dozen a lot more products which was indeed DIF free (activities 1, 3, 5, seven, ten, 13) and you may five things having DIF (situations dos, 6, nine, 11). All products presented extreme DIF regarding b parameter (difficulty), not the newest ? factor (discrimination). The final calibration of one’s four factors that have DIF try revealed inside the Dining table dos . Inside the each circumstances, people necessary higher degrees of the new hidden trait so you can promote the object. Like, if you find yourself ladies that has a hidden feature get around 0.65 SD above the imply had an excellent fifty% likelihood of exhibiting they’d noticed distressed one a connections spouse has not called them adopting the link, guys having a latent feature rating as much as a couple of SD above the suggest got a beneficial fifty% probability of promoting a comparable goods.

Table dos

For men and women students, the quantity of hooking up negative affects try seriously correlated which have quantity of link lovers, r(284) = .33, p Desk 3 ). In support of brand new requirement-related legitimacy of your own NIHI, professionals who said with involved with non-safe sex one or more times throughout the a hookup prior to now 3 months said higher bad relationship consequences (Yards = 4.forty-eight, SD = 3.46) than pupils exactly who didn’t have unsafe sex (M = dos.72, SD = dos.71), t(six05) = six.89, p ***


.05 .25 ** .thirty-five *** .35 ***
V2 Number of people .twenty-four *** .28 *** .03 .03 .03
V3 Connect frequency .03 .39 *** ?.07 .01 .04
V4 Depression .25 ** ?.04 .10 .68 *** .70 ***
V5 Anxiety .twenty six ** ?.04 ?.03 .68 *** .77 ***
V6 Stress .28 *** ?.02 .07 .72 *** .69 ***

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