Google Calendar: A single case experimental design study of a man with severe memory problems

Figures & data

TABLE 1 Results neuropsychological assessment

	Test score	Percentile score
WASI Verbal IQ	73*	4th
WASI Performance IQ	78*	7th
WASI Full Scale IQ	73*	4th
BMIPB List Learning A1–5	31	< 1st
BMIPB List Learning B	4	18th
BMIPB List Learning A6	3	< 1st
BMIPB Information Processing (adjusted score)	20	< 2nd
Rey Complex Figure Copy	32.5	16th
Rey Complex Figure Intermediate Recall	14	5th
Rey Complex Figure Delayed Recall	10	< 1st
Trails Test A (time)	59 seconds	10th
Trails Test B (time)	208 seconds	<1st
Hayling Sentence Completion Speed A	1*	<1st
Hayling Sentence Completion Speed B	1*	< 1st
Hayling Sentence Completion Accuracy	1*	< 1st
Hospital Anxiety and Depression Scale	16
Beck Hopelessness Scale	9

* Test Scaled score.

Notes: WASI = Wechsler Abbreviated Scale of Intelligence; BMIPB = Brain Injury Rehabilitation Trust (BIRT) Memory and Information Processing Battery.

Figure 1. Target events forgotten by JA. A = Baseline Phase, B = Intervention Phase, n.b. Week 7 = trial week.

Figure 2. Target events JA would have forgotten if not reminded. A = Baseline Phase, B = Intervention Phase, n.b. Week 7 = trial week.

Figure 3. Percentage of control events forgotten. A = Baseline Phase, B = Intervention Phase, n.b. Week 7 = trial week.

Figure 4. Control task: Number of times JA lost his keys each week. A = Baseline Phase, B = Intervention Phase, n.b. Week 7 = trial week.

TABLE 2 Total BMQ sub-scale scores and EMQ-r pre- and post-intervention

	BMQ personal control beliefs (Max score 24)	BMQ treatment control beliefs (Max score 24)	BMQ inappropriate beliefs (Max score 24)	BMQ threat appraisal (Max score 36)	BMQ lifestyle fit (Max score 20)	EMQ-r total score (Max score 52)
Pre	16	22	18	28	15	52
Post	22	24	14	21	16	35