Additional file 1: of An Internet-based self-help intervention for people with HIV and depressive symptoms: study protocol for a randomized controlled trial

SPIRIT Checklist. (DOC 120 kb

Schematic representation of the experimental procedure in both context conditions.

<p>In the AAA-condition, acquisition phase, extinction phase and test phase were in the same lighting context. In the ABA-condition the extinction phase was in a different lighting context than the acquisition phase and test phase.</p

Ratings of subjective sexual arousal following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.

<p>Ratings of subjective sexual arousal following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.</p

Subjective affect ratings following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.

<p>Subjective affect ratings following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.</p

One-sample t-test results for Mean Approach Avoidance Task (AAT) bias score for CS+, CS−, CS-alike and neutral images in men and women in the AAA and ABA condition.

<p>One-sample t-test results for Mean Approach Avoidance Task (AAT) bias score for CS+, CS−, CS-alike and neutral images in men and women in the AAA and ABA condition.</p

Correlations between conditioned genital response, conditioned affective change, conditioned subjective sexual arousal, conditioned US expectancy and conditioned approach and avoidance tendencies towards the CSs for men and women.

<p>Correlations between conditioned genital response, conditioned affective change, conditioned subjective sexual arousal, conditioned US expectancy and conditioned approach and avoidance tendencies towards the CSs for men and women.</p

Model of the relation of demographic and psychopathology variables with happiness and emotional well-being.

<p>Parameter estimates for the model of the direct relationship of different depressive and anxiety disorders (dummy coded as ‘1’) with happiness and emotional well-being in 2142 participants from the Netherlands Study of Depression and Anxiety (NESDA) controlling for age, gender and education. Single-headed arrow path coefficients represent fully standardized semi-partial regression coefficients. Estimates within parentheses represent the regression coefficients for the relation of demographic and psychopathology variables with emotional well-being. All estimates are statistically significant at p < .05 (except the paths from education and generalized anxiety disorder to happiness).</p

Zero-order and semi-partial correlation coefficients of demographic, psychopathology and personality characteristics at T0, T2, T4, and T6 with emotional well- being as assessed at T6.

<p>r = zero-order correlation coefficient; sr = semipartial correlation coefficient; Dep. Disorder = Depressive disorder (i.e., dysthymia, major depressive disorder); Anx. Disorder = Anxiety disorder (i.e., social anxiety disorder, generalized anxiety disorder, panic disorder with/without agoraphobia; agoraphobia); Dep. Severity = Inventory of Depressive Symptomatology (IDS) score; Anx. Severity = Beck Anxiety Inventory (BAI) score;</p><p>*** p < .001;</p><p>** p < .01;</p><p>* p < .05.</p><p>Zero-order and semi-partial correlation coefficients of demographic, psychopathology and personality characteristics at T0, T2, T4, and T6 with emotional well- being as assessed at T6.</p

US expectancy ratings following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.

<p>US expectancy ratings following the CS+ and CS− during the preconditioning phase, extinction phase and test phase for men (top) and women (bottom) in the two conditions AAA and ABA.</p

Subject characteristics.

<p>Subject characteristics.</p