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. 2022 Aug 5;138:107424. doi: 10.1016/j.chb.2022.107424

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Fig. 2 — Strength and bridge strength of individual symptoms of IA and depression (N = 852). Blue value-nodes denote strength and bridge strength at T1 (2020.8), and orange value-nodes denote strength and bridge strength at T2 (2020.11). PHQ1: Anhedonia; PHQ2: Sad Mood; PHQ3: Sleep; PHQ4: Energy; PHQ5: Appetite; PHQ6: Guilty; PHQ7: Concentration; PHQ8: Motor; PHQ9: Suicide; IA1: Salience; IA2: Satisfaction; IA3: Relapse; IA4: Irritable; IA5: Overuse; IA6: Conflict; IA7: Lie; IA8: Escape; IA9: Withdrawal; IA10: Money Problem.