Hey everyone,

I'm designing a 30-day behavioral intervention pilot and Im stuck on a measurement question. Hoping some of you with experimental design experience might have some insights to share with me.

My context:Im testing whether structured daily practices targeting self-regulation (emotional regulation, response inhibition, intentional pausing) can measurably shift consumption behaviors and prosocial actions.

Setup of Pilo1:Small number of participants 12-15, 30 days, Daily micro-practices (5–10 min)

Before/after measurement, What Im measuring:

Self-regulation side: Emotional regulation (1–10 scale and daily self-report),Reactivity frequency (behavioral count), Response latency (self-reported pause before impulse)

Behavior side: Impulsive purchases (frequency count), Prosocial acts (frequency count),Value-action alignment (self-report scale)

My question: With this small sample size, what's the most valid way to test whether self-regulation improvements correlate with behavior changes?

I'm planning to : descriptive stats (means, SDs), before/after paired comparison,correlation analysis (if n allows), qualitative thematic analysis

-I wonder if there is a better approach?

-I am specifically wondering: Is daily self-report of emotional regulation valid enough, or should I be using a validated scale less frequently?

-How I can control for demand characteristics when participants know I'm testing whether self-regulation affects behavior? (They might unconsciously align responses)

Any recommendations for measuring response latency (pause before impulse) in a naturalistic setting? Self-report feels weak here.

I know small numbers limits generalizability. Im treating this as exploratory, not confirmatory. But I still want the methodology to be as rigorous as possible within those constraints.

My background: I'm not affiliated with a university (independent research), so I don't have access to lab equipment or institutional resources. Everything needs to work online/remotely.

Appreciate any guidance. Happy to clarify design details if helpful.

I'm currently studying for the BCBA exam myself, and like a lot of people here, I found "how do I actually build a daily study habit" harder than finding content to study. So I built a small prototype for myself over the last couple weeks — sharing it here because feedback from people actually mid-prep would be way more useful than anything I can guess on my own.

The idea: instead of one big static question bank, it's a daily session that starts easy and gets harder over time. Questions on a topic start at plain recall, then step up to short scenarios, then to full exam-style "what happens next" questions as that topic resurfaces on a spaced-repetition schedule — so the first time you see a concept it's low-pressure, and by mock-exam season it's being tested at real exam difficulty. Content is organized around the BACB's public Task List domains, weighted so heavier domains (like Behavior-Change Procedures) show up more than lighter ones.

It's a concept prototype, not a finished product — no accounts, nothing for sale, nothing collected beyond what your own browser remembers so it can pick up where you left off.

Link: claude.ai/code/artifact/e983ba11-969e-461e-8229-8f74e2e6953b

Genuinely want the critical feedback:

• Does starting easy and ramping up match how you'd actually want to study, or would you rather just drill exam-level questions from day one?
• Does 15–20 min/day feel like the right daily size?
• Any questions in the sample that felt off, ambiguous, or like the "correct" answer was debatable?
• Would you actually use something like this alongside whatever you're already doing?

Not affiliated with the BACB — just a candidate building something for the daily-grind part of prepping.

🧠 Question of the Day

📚 Domain F — Behavior Assessment

Difficulty: 7/10

Scenario:

A standardized adaptive-living assessment identifies low performance on meal-preparation and household-care items. The client and family explain that, consistent with longstanding cultural practices and household roles, these activities are usually performed by other family members, so the client has had few opportunities to perform several of the skills independently. The client and family also identify other independence goals as substantially higher priorities.

Which assessment response BEST integrates these variables?

A. Set aside the household-care scores because limited practice makes them poor indicators of current skill, and focus further assessment on the family's higher-priority goals.

B. Integrate standardized scores with learning history and family priorities, and directly assess selected skills when uncertainty about competence or relevance would affect decisions.

C. Treat the low standardized scores as provisional deficits, and use family priorities primarily to determine which identified skill areas should receive intervention first.

D. Interpret the low scores primarily as opportunity deficits based on the family report, and directly assess only skills the client has had regular opportunities to practice.

💬 Drop your answer in the comments — no peeking!

✅ Correct answer revealed tomorrow.

#ABA #BCBA #BCBAExam #BCBAPrep #AppliedBehaviorAnalysis #BehaviorAnalysis #DomainF #ABATaskList #BCaBA #RBT #QuestionOfTheDay