Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: N/A
Brief Summary: This study investigates the effect of varying both energy density and portion size of all foods at lunch on preschool children's intake. The foods used in this study are commercially-available, commonly-consumed foods with typical variations in energy density. The primary aim of the study is to investigate the independent and combined effects of energy density and portion size on preschool children's intake at a meal composed of foods typically served to this population.


Options:
A: Arm Label: motivational counseling; Type: EXPERIMENTAL; Interventions: Behavioral: motivational counseling | Arm Label: Usual Care; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: motivational counseling; Assigned to Arm(s): motivational counseling
B: Arm Label: Low Energy Density, Small Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Arm Label: Low Energy Density, Medium Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Arm Label: Low Energy Density, Large Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Arm Label: High Energy Density, Small Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Arm Label: High Energy Density, Medium Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Arm Label: High Energy Density, Large Portions; Type: EXPERIMENTAL; Interventions: Other: Varying meal energy density and portion size | Intervention Type: OTHER; Name: Varying meal energy density and portion size; Assigned to Arm(s): High Energy Density, Large Portions, High Energy Density, Medium Portions, High Energy Density, Small Portions, Low Energy Density, Large Portions, Low Energy Density, Medium Portions, Low Energy Density, Small Portions
C: Arm Label: 1; Type: EXPERIMENTAL; Interventions: Behavioral: Provision of information, Behavioral: Emotion induction | Arm Label: 1b; Type: EXPERIMENTAL; Interventions: Behavioral: visual perceptual load | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Behavioral: Provision of information, Behavioral: Emotion induction | Arm Label: 2b; Type: EXPERIMENTAL; Interventions: Behavioral: visual perceptual load | Arm Label: 3; Type: EXPERIMENTAL; Interventions: Behavioral: Provision of information, Behavioral: Emotion induction | Arm Label: 3b; Type: EXPERIMENTAL; Interventions: Behavioral: visual perceptual load | Arm Label: 4; Type: EXPERIMENTAL; Interventions: Behavioral: Provision of information, Behavioral: Emotion induction | Intervention Type: BEHAVIORAL; Name: Provision of information; Assigned to Arm(s): 1, 2, 3, 4 | Intervention Type: BEHAVIORAL; Name: Emotion induction; Assigned to Arm(s): 1, 2, 3, 4 | Intervention Type: BEHAVIORAL; Name: visual perceptual load; Assigned to Arm(s): 1b, 2b, 3b
D: Arm Label: Intervention group; Type: EXPERIMENTAL; Interventions: Behavioral: Go NAP SACC | Arm Label: Control group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Go NAP SACC; Assigned to Arm(s): Intervention group

Answer: B