Effects of different visual environmental conditions on long term motor memory consolidation. Research data of an experiment following the saccadic adaptation paradigm.

Cognitive Psychology

Authors(s) / Creator(s)

Voges, Caroline
Helmchen, Christoph
Heide, Wolfgang
Sprenger, Andreas

Abstract

Adaptation of saccade amplitude in response to intra-saccadic target displacement is a type of implicit motor learning which is required to compensate for physiological changes in saccade performance. Once established trials without intra-saccadic target displacement lead to de-adaptation or extinction, which has been attributed either to extra-retinal mechanisms of spatial constancy or to the influence of the stable visual surrounding. Therefore we investigated whether visual deprivation (“Ganzfeld”-stimulation or sleep) can partially maintain this motor learning compared to free viewing of the natural surroundings. Thirty-five healthy volunteers performed two adaptation blocks of 100 inward adaptation trials – interspersed by an extinction block – which were followed by a two hours break with or without visual deprivation (VD). Using additional adaptation and extinction blocks short- and long- (4 weeks) term memory of this implicit motor learning were tested. In the short term, motor memory tested immediately after free viewing was superior to adaptation performance after VD. In the long run, however, effects were opposite: motor memory and relearning of adaptation were superior in the VD conditions. This could imply independent mechanisms that underlie the short-term ability of retrieving learned saccadic gain and its long-term consolidation. We suggest that subjects mainly rely on visual cues (i.e. retinal error) in the free viewing condition which makes them prone to changes of the visual stimulus in the extinction block. This indicates the role of a stable visual array for resetting adapted saccade amplitudes. In contrast, visual deprivation (GS and sleep), might train subjects to rely on extra-retinal cues, e.g. efference copy or prediction to remap their internal representations of saccade targets, thus leading to better consolidation of saccadic adaptation.

Persistent Identifier

https://doi.org/10.5160/psychdata.vsce10aus26

Year of Publication

2015

Funding

German Research Foundation (DFG) (SFB 654)

Citation

Voges, C., Helmchen, C., Heide, W. & Sprenger, A. (2015). Effects of different visual environmental conditions on long term motor memory consolidation. Research data of an experiment following the saccadic adaptation paradigm. (Version 1.0.0) [Data and Documentation]. Trier: Research Data Center at ZPID. https://doi.org/10.5160/psychdata.vsce10aus26

Study Description

Research Questions/Hypotheses:

The objective of the study was to investigate the influence of visual information on the consolidation of adapted saccades. It was to be demonstrated whether (1) free vision in a natural, spatially stable environment – meaning in a constant egocentric visual field – recalibrates the saccadic system and (2) whether visual deprivation or sleep after adaption facilitates its consolidation. For this purpose, the learning curves of the sequence adaption – extinction – adaption were investigated before and after varying visual conditions. Measures for retention, such as an improvement of re-adaption, were of interest. Free vision served as a control condition for two different types of visual deprivation (“Ganzfeld”-stimulation and sleep). Furthermore, longitudinal effects after 4 weeks were determined.

Research Design:

Experimental Design, Mixed Design, Laboratory Experiment; repeated measurements

Measurement Instruments/Apparatus:

The subjects sat in a dark room on a chair at a distance of 1.4 m from a projection screen. During measurement, a chin rest stabilized the subject’s head. A red laser dot with a diameter of 0.1° served as the stimulus that the subjects were supposed to follow with their eyes. Eye movements were recorded via video-oculography (Eyelink-II, SR Research Ltd., Mississauga, Ontario, Canada). During trial runs with adaption, the beginning of a gaze jump was recognized online and the gaze target was relocated accordingly.

Data Collection Method:

Data collection in the presence of an experimenter

  • Individual administration
  • Computer-supported
  • Specialized apparatuses or measurement instruments, namely electroencephalography (EEG); electrooculography (EOG), electromyography (EMG), recording of eye movements

Population:

Healthy adults aged 18-30 years

Survey Time Period:

The trial with two-hour „Ganzfeld“-stimulation or normal vision took place between 10 am and 4 pm. After 4 weeks, the subjects were tested in the opposite condition. The sleep condition took place at night.

Sample:

Simple random sample

Gender Distribution:

Study 1:
55 % female subjects (n=11)
45 % male subjects (n=9)

Study 2:
66,67 % female subjects (n=10)
33,33 % male subjects (n=5)


Age Distribution: 18-30 years

Spatial Coverage (Country/Region/City): Germany/Schleswig-Holstein/Lübeck

Subject Recruitment:

recruitment via fliers; payment of up to 120,-Euro (depending on time spent on the experiment)

Sample Size:

Study 1: 23 individuals; study 2: 16 individuals

Return/Drop Out:

Study 1: 3 persons were excluded; study 2: 1 person was excluded.

vsce10aus26_readme.txt
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vsce10aus26_fd.txt
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Description: Research data file

vsce10aus26_kb.txt
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Description: English codebook for the research data file vsce10aus26_fd.txt

Position Name Label Valid Values Missing Values
1 GROUP group 1 "daytime conditions (Ganzfeld stimulation or normal viewing)" 2 "sleep condition" 9 "missing value"
2 SUBJECT_NUMBER subject number 1-26 "subject number" 99 "missing value"
3 AGE age of the subject 19-30 "years" 999 "missing value"
4 SEX sex of the subject 1 "male" 2 "female" 9 "missing value"
5 FIRST_CONDITION first condition during 2h rest/sleep 1 "Ganzfeld stimulation" 2 "normal viewing" 3 "sleep" 9 "missing value"
6 SECOND_CONDITION condition in the second session after 4 weeks 1 "Ganzfeld stimulation" 2 "viewing" 3 "sleep" 9 "missing value"
7 FIRST_DIRECTION first direction of adaptation 1 "left" 2 "right" 9 "missing value"
8 SECOND_DIRECTION direction of adaptation in the second session after 4 weeks 1 "left" 2 "right" 9 "missing value"
9 DOMINANT_EYE dominant eye of the subject 1 "left" 2 "right" 9 "missing value"
10 GAIN_BASE_REC1 median baseline gain in the first recording 0,86-1,08 "median baseline gain" 9 "missing value"
11 GAIN_EXT_REC1 median extinction gain in the first recording 0,71-1,10 "median extinction gain" 9 "missing value"
12 GAIN_POSTEXT_REC1 median postextinction gain in the first recording 0,71-1,00 "median postextinction gain" 9 "missing value"
13 GAIN_ADAPT1_START_REC1 saccadic gain derived from the exponential fit at the first saccade of adaptation 1 to the adapted side in the first recording 0,70-1,10 "saccadic gain" 9 "missing value"
14 GAIN_ADAPT2_START_REC1 saccadic gain derived from the exponential fit at the first saccade of adaptation 2 to the adapted side in the first recording 0,73-1,08 "saccadic gain" 9 "missing value"
15 GAIN_POSTADAPT1_START_REC1 saccadic gain derived from the exponential fit at the first saccade of post-adaptation 1 to the adapted side in the first recording 0,61-1,04 "saccadic gain" 9 "missing value"
16 GAIN_POSTADAPT2_START_REC1 saccadic gain derived from the exponential fit at the first saccade of post-adaptation 2 to the adapted side in the first recording 0,67-0,99 "saccadic gain" 9 "missing value"
17 GAIN_ADAPT1_3_REC1 saccadic gain derived from the exponential fit at the 3rd saccade of adaptation 1 to the adapted side in the first recording 0,66-1,10 "saccadic gain" 9 "missing value"
18 GAIN_ADAPT2_3_REC1 saccadic gain derived from the exponential fit at the 3rd saccade of adaptation 2 to the adapted side in the first recording 0,67-1,02 "saccadic gain" 9 "missing value"
19 GAIN_POSTADAPT1_3_REC1 saccadic gain derived from the exponential fit at the 3rd saccade of post-adaptation 1 to the adapted side in the first recording 0,67-1,01 "saccadic gain" 9 "missing value"
20 GAIN_POSTADAPT2_3_REC1 saccadic gain derived from the exponential fit at the 3rd saccade of post-adaptation 2 to the adapted side in the first recording 0,67-0,99 "saccadic gain" 9 "missing value"
21 GAIN_ADAPT1_5_REC1 saccadic gain derived from the exponential fit at the 5th saccade of adaptation 1 to the adapted side in the first recording 0,63-1,02 "saccadic gain" 9 "missing value"
22 GAIN_ADAPT2_5_REC1 saccadic gain derived from the exponential fit at the 5th saccade of adaptation 2 to the adapted side in the first recording 0,64-0,99 "saccadic gain" 9 "missing value"
23 GAIN_POSTADAPT1_5_REC1 saccadic gain derived from the exponential fit at the 5th saccade of post-adaptation 1 to the adapted side in the first recording 0,64-1,01 "saccadic gain" 9 "missing value"
24 GAIN_POSTADAPT2_5_REC1 saccadic gain derived from the exponential fit at the 5th saccade of post-adaptation 2 to the adapted side in the first recording 0,64-0,98 "saccadic gain" 9 "missing value"
25 GAIN_ADAPT1_10_REC1 saccadic gain derived from the exponential fit at the 10th saccade of adaptation 1 to the adapted side in the first recording 0,62-1,00 "saccadic gain" 9 "missing value"
26 GAIN_ADAPT2_10_REC1 saccadic gain derived from the exponential fit at the 10th saccade of adaptation 2 to the adapted side in the first recording 0,63-0,94 "saccadic gain" 9 "missing value"
27 GAIN_POSTADAPT1_10_REC1 saccadic gain derived from the exponential fit at the 10th saccade of post-adaptation 1 to the adapted side in the first recording 0,61-1,00 "saccadic gain" 9 "missing value"
28 GAIN_POSTADAPT2_10_REC1 saccadic gain derived from the exponential fit at the 10th saccade of post-adaptation 2 to the adapted side in the first recording 0,60-0,95 "saccadic gain" 9 "missing value"
29 GAIN_ADAPT1_15_REC1 saccadic gain derived from the exponential fit at the 15th saccade of adaptation 1 to the adapted side in the first recording 0,61-1,00 "saccadic gain" 9 "missing value"
30 GAIN_ADAPT2_15_REC1 saccadic gain derived from the exponential fit at the 15th saccade of adaptation 2 to the adapted side in the first recording 0,61-0,94 "saccadic gain" 9 "missing value"
31 GAIN_POSTADAPT1_15_REC1 saccadic gain derived from the exponential fit at the 15th saccade of post-adaptation 1 to the adapted side in the first recording 0,60-0,98 "saccadic gain" 9 "missing value"
32 GAIN_POSTADAPT2_15_REC1 saccadic gain derived from the exponential fit at the 15th saccade of post-adaptation 2 to the adapted side in the first recording 0,58-0,92 "saccadic gain" 9 "missing value"
33 GAIN_ADAPT1_20_REC1 saccadic gain derived from the exponential fit at the 20th saccade of adaptation 1 to the adapted side in the first recording 0,61-1,00 "saccadic gain" 9 "missing value"
34 GAIN_ADAPT2_20_REC1 saccadic gain derived from the exponential fit at the 20th saccade of adaptation 2 to the adapted side in the first recording 0,61-0,94 "saccadic gain" 9 "missing value"
35 GAIN_POSTADAPT1_20_REC1 saccadic gain derived from the exponential fit at the 20th saccade of post-adaptation 1 to the adapted side in the first recording 0,57-0,97 "saccadic gain" 9 "missing value"
36 GAIN_POSTADAPT2_20_REC1 saccadic gain derived from the exponential fit at the 20th saccade of post-adaptation 2 to the adapted side in the first recording 0,57-0,91 "saccadic gain" 9 "missing value"
37 GAIN_ADAPT1_25_REC1 saccadic gain derived from the exponential fit at the 25th saccade of adaptation 1 to the adapted side in the first recording 0,61-1,00 "saccadic gain" 9 "missing value"
38 GAIN_ADAPT2_25_REC1 saccadic gain derived from the exponential fit at the 25th saccade of adaptation 2 to the adapted side in the first recording 0,61-0,94 "saccadic gain" 9 "missing value"
39 GAIN_POSTADAPT1_25_REC1 saccadic gain derived from the exponential fit at the 25th saccade of post-adaptation 1 to the adapted side in the first recording 0,56-0,96 "saccadic gain" 9 "missing value"
40 GAIN_POSTADAPT2_25_REC1 saccadic gain derived from the exponential fit at the 25th saccade of post-adaptation 2 to the adapted side in the first recording 0,56-0,90 "saccadic gain" 9 "missing value"
41 GAIN_ADAPT1_END_REC1 saccadic gain derived from the exponential fit at the end saccade of adaptation 1 to the adapted side in the first recording 0,61-1,00 "saccadic gain" 9 "missing value"
42 GAIN_ADAPT2_END_REC1 saccadic gain derived from the exponential fit at the end saccade of adaptation 2 to the adapted side in the first recording 0,58-0,94 "saccadic gain" 9 "missing value"
43 GAIN_POSTADAPT1_END_REC1 saccadic gain derived from the exponential fit at the end saccade of post-adaptation 1 to the adapted side in the first recording 0,55-0,94 "saccadic gain" 9 "missing value"
44 GAIN_POSTADAPT2_END_REC1 saccadic gain derived from the exponential fit at the end saccade of post-adaptation 2 to the adapted side in the first recording 0,56-0,87 "saccadic gain" 9 "missing value"
45 PERCGAINCHANGE_ADAPT1_START_REC1 percentual gain change derived from the exponential fit at the first saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -20,02-15,83 "percentual gain change" 99 "missing value"
46 PERCGAINCHANGE_ADAPT2_START_REC1 percentual gain change derived from the exponential fit at the first saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -21,87-8,82 "percentual gain change" 9 "missing value"
47 PERCGAINCHANGE_POSTADAPT1_START_REC1 percentual gain change derived from the exponential fit at the first saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -29,90-14,07 "percentual gain change" 99 "missing value"
48 PERCGAINCHANGE_POSTADAPT2_START_REC1 percentual gain change derived from the exponential fit at the first saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -28,59-6,15 "percentual gain change" 9 "missing value"
49 PERCGAINCHANGE_ADAPT1_3_REC1 percentual gain change derived from the exponential fit at the 3rd saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -22,72-16,37 "percentual gain change" 99 "missing value"
50 PERCGAINCHANGE_ADAPT2_3_REC1 percentual gain change derived from the exponential fit at the 3rd saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -27,63-2,86 "percentual gain change" 9 "missing value"
51 PERCGAINCHANGE_POSTADAPT1_3_REC1 percentual gain change derived from the exponential fit at the 3rd saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -31,05-6,52 "percentual gain change" 9 "missing value"
52 PERCGAINCHANGE_POSTADAPT2_3_REC1 percentual gain change derived from the exponential fit at the 3rd saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -28,64-1,25 "percentual gain change" 9 "missing value"
53 PERCGAINCHANGE_ADAPT1_5_REC1 percentual gain change derived from the exponential fit at the 5th saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -25,97-4,72 "percentual gain change" 9 "missing value"
54 PERCGAINCHANGE_ADAPT2_5_REC1 percentual gain change derived from the exponential fit at the 5th saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -29,39-2,05 "percentual gain change" 9 "missing value"
55 PERCGAINCHANGE_POSTADAPT1_5_REC1 percentual gain change derived from the exponential fit at the 5th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -34,11-2,21 "percentual gain change" 9 "missing value"
56 PERCGAINCHANGE_POSTADAPT2_5_REC1 percentual gain change derived from the exponential fit at the 5th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -34,90--0,90 "percentual gain change" 0 "missing value"
57 PERCGAINCHANGE_ADAPT1_10_REC1 percentual gain change derived from the exponential fit at the 10th saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -27,95--1,19 "percentual gain change" 0 "missing value"
58 PERCGAINCHANGE_ADAPT2_10_REC1 percentual gain change derived from the exponential fit at the 10th saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -31,82-0,07 "percentual gain change" 9 "missing value"
59 PERCGAINCHANGE_POSTADAPT1_10_REC1 percentual gain change derived from the exponential fit at the 10th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -35,65--1,00 "percentual gain change" 0 "missing value"
60 PERCGAINCHANGE_POSTADAPT2_10_REC1 percentual gain change derived from the exponential fit at the 10th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -39,11--2,16 "percentual gain change" 0 "missing value"
61 PERCGAINCHANGE_ADAPT1_15_REC1 percentual gain change derived from the exponential fit at the 15th saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -28,16--1,55 "percentual gain change" 0 "missing value"
62 PERCGAINCHANGE_ADAPT2_15_REC1 percentual gain change derived from the exponential fit at the 15th saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -34,26--1,82 "percentual gain change" 0 "missing value"
63 PERCGAINCHANGE_POSTADAPT1_15_REC1 percentual gain change derived from the exponential fit at the 15th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -39,94--1,69 "percentual gain change" 0 "missing value"
64 PERCGAINCHANGE_POSTADAPT2_15_REC1 percentual gain change derived from the exponential fit at the 15th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -40,16--3,30 "percentual gain change" 0 "missing value"
65 PERCGAINCHANGE_ADAPT1_20_REC1 percentual gain change derived from the exponential fit at the 20th saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -28,18--1,63 "percentual gain change" 0 "missing value"
66 PERCGAINCHANGE_ADAPT2_20_REC1 percentual gain change derived from the exponential fit at the 20th saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -36,05--3,64 "percentual gain change" 0 "missing value"
67 PERCGAINCHANGE_POSTADAPT1_20_REC1 percentual gain change derived from the exponential fit at the 20th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -42,52--2,38 "percentual gain change" 0 "missing value"
68 PERCGAINCHANGE_POSTADAPT2_20_REC1 percentual gain change derived from the exponential fit at the 20th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -40,60--4,34 "percentual gain change" 0 "missing value"
69 PERCGAINCHANGE_ADAPT1_25_REC1 percentual gain change derived from the exponential fit at the 25th saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -28,18--1,64 "percentual gain change" 0 "missing value"
70 PERCGAINCHANGE_ADAPT2_25_REC1 percentual gain change derived from the exponential fit at the 25th saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -36,73--5,39 "percentual gain change" 0 "missing value"
71 PERCGAINCHANGE_POSTADAPT1_25_REC1 percentual gain change derived from the exponential fit at the 25th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -43,58--3,07 "percentual gain change" 0 "missing value"
72 PERCGAINCHANGE_POSTADAPT2_25_REC1 percentual gain change derived from the exponential fit at the 25th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -40,72--5,29 "percentual gain change" 0 "missing value"
73 PERCGAINCHANGE_ADAPT1_END_REC1 percentual gain change derived from the exponential fit at the end saccade of adaptation 1 to the adapted side and the mean baseline gain in the first recording -34,29--1,65 "percentual gain change" 0 "missing value"
74 PERCGAINCHANGE_ADAPT2_END_REC1 percentual gain change derived from the exponential fit at the end saccade of adaptation 2 to the adapted side and the mean baseline gain in the first recording -38,55--7,29 "percentual gain change" 0 "missing value"
75 PERCGAINCHANGE_POSTADAPT1_END_REC1 percentual gain change derived from the exponential fit at the end saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the first recording -44,31--7,26 "percentual gain change" 0 "missing value"
76 PERCGAINCHANGE_POSTADAPT2_END_REC1 percentual gain change derived from the exponential fit at the end saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the first recording -40,77--12,48 "percentual gain change" 0 "missing value"
77 RETENTION_SHORTTERM_START_REC1 amount of retention after the break/after sleep related to the first saccade after the break/after sleep derived from the exponential fit -51,02-180,77 "percent" 999 "missing value"
78 RETENTION_SHORTTERM_3_REC1 amount of retention after the break/after sleep related to the 3rd saccade after the break/after sleep derived from the exponential fit -26,64-144,95 "percent" 999 "missing value"
79 RETENTION_SHORTTERM_5_REC1 amount of retention after the break/after sleep related to the 5th saccade after the break/after sleep derived from the exponential fit -7,58-181,60 "percent" 999 "missing value"
80 RETENTION_SHORTTERM_10_REC1 amount of retention after the break/after sleep related to the 10th saccade after the break/after sleep derived from the exponential fit 6,04-188,45 "percent" 999 "missing value"
81 RETENTION_SHORTTERM_15_REC1 amount of retention after the break/after sleep related to the 15th saccade after the break/after sleep derived from the exponential fit 12,35-188,49 "percent" 999 "missing value"
82 RETENTION_SHORTTERM_20_REC1 amount of retention after the break/after sleep related to the 20th saccade after the break/after sleep derived from the exponential fit 17,37-188,49 "percent" 999 "missing value"
83 RETENTION_SHORTTERM_25_REC1 amount of retention after the break/after sleep related to the 25th saccade after the break/after sleep derived from the exponential fit 22,39-188,49 "percent" 999 "missing value"
84 RETENTION_SHORTTERM_END_REC1 amount of retention after the break/after sleep related to the last saccade after the break/after sleep derived from the exponential fit 38,90-199,85 "percent" 999 "missing value"
85 PVEL_EXT_REC1 mean peak velocity of the adapted side during extinction in the first recording 221,75-395,13 "degree/second" 999 "missing value"
86 PVEL_POSTEXT_REC1 mean peak velocity of the adapted side during post-extinction in the first recording 280,32-396,38 "degree/second" 999 "missing value"
87 PVEL_ADAPT1_REC1 mean peak velocity of the adapted side during adaptation 1 in the first recording 249,20-407,07 "degree/second" 999 "missing value"
88 PVEL_ADAPT2_REC1 mean peak velocity of the adapted side during adaptation 2 in the first recording 229,19-408,93 "degree/second" 999 "missing value"
89 PVEL_POSTADAPT1_REC1 mean peak velocity of the adapted side during post-adaptation 1 in the first recording 276,26-400,69 "degree/second" 999 "missing value"
90 PVEL_POSTADAPT2_REC1 mean peak velocity of the adapted side during post-adaptation 2 in the first recording 262,25-401,30 "degree/second" 999 "missing value"
91 PVEL_BASE_REC1 mean peak velocity of the adapted side during baseline in the first recording 248,83-404,17 "degree/second" 999 "missing value"
92 GAIN_BASE_REC2 mean baseline gain in the second recording 0,84-1,01 "mean baseline gain" 9 "missing value"
93 ABSGAIN_BASE_ADAPT_REC1 mean baseline gain to the previously adapted side in the first recording 0,87-1,08 "mean baseline gain" 9 "missing value"
94 ABSGAIN_BASE_NONADAPT_REC1 mean baseline gain to the previously non-adapted side in the first recording 0,82-1,04 "mean baseline gain" 9 "missing value"
95 GAIN_BASE_ADAPT_REC2 median baseline gain of the adapted side in the second recording 0,83-1,02 "mean baseline gain" 9 "missing value"
96 GAIN_BASE_NONADAPT_REC2 median baseline gain of the non-adapted side in the second recording 0,77-1,01 "mean baseline gain" 9 "missing value"
97 GAIN_EXT_ADAPT_REC2 median extinction gain to the adapted side in the second recording 0,77-1,05 "median extinction gain" 9 "missing value"
98 GAIN_POSTEXT_ADAPT_REC2 median post-extinction gain to the adapted side in the second recording 0,76-1,00 "median post-extinction gain" 9 "missing value"
99 GAIN_ADAPT1_START_REC2 saccadic gain derived from the exponential fit at the first saccade of adaptation 1 to the adapted side in the 2nd recording 0,81-1,08 "saccadic gain" 9 "missing value"
100 GAIN_ADAPT2_START_REC2 saccadic gain derived from the exponential fit at the first saccade of adaptation 2 to the adapted side in the 2nd recording 0,76-1,02 "saccadic gain" 9 "missing value"
101 GAIN_POSTADAPT1_START_REC2 saccadic gain derived from the exponential fit at the first saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,67-1,04 "saccadic gain" 9 "missing value"
102 GAIN_POSTADAPT2_START_REC2 saccadic gain derived from the exponential fit at the first saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,76-0,95 "saccadic gain" 9 "missing value"
103 GAIN_ADAPT1_3_REC2 saccadic gain derived from the exponential fit at the 3rd saccade of adaptation 1 to the adapted side in the 2nd recording 0,79-1,00 "saccadic gain" 9 "missing value"
104 GAIN_ADAPT2_3_REC2 saccadic gain derived from the exponential fit at the 3rd saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,98 "saccadic gain" 9 "missing value"
105 GAIN_POSTADAPT1_3_REC2 saccadic gain derived from the exponential fit at the 3rd saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,67-1,01 "saccadic gain" 9 "missing value"
106 GAIN_POSTADAPT2_3_REC2 saccadic gain derived from the exponential fit at the 3rd saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,65-0,99 "saccadic gain" 9 "missing value"
107 GAIN_ADAPT1_5_REC2 saccadic gain derived from the exponential fit at the 5th saccade of adaptation 1 to the adapted side in the 2nd recording 0,78-1,00 "saccadic gain" 9 "missing value"
108 GAIN_ADAPT2_5_REC2 saccadic gain derived from the exponential fit at the 5th saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,94 "saccadic gain" 9 "missing value"
109 GAIN_POSTADAPT1_5_REC2 saccadic gain derived from the exponential fit at the 5th saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,60-0,93 "saccadic gain" 9 "missing value"
110 GAIN_POSTADAPT2_5_REC2 saccadic gain derived from the exponential fit at the 5th saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,58-0,97 "saccadic gain" 9 "missing value"
111 GAIN_ADAPT1_10_REC2 saccadic gain derived from the exponential fit at the 10th saccade of adaptation 1 to the adapted side in the 2nd recording 0,73-0,99 "saccadic gain" 9 "missing value"
112 GAIN_ADAPT2_10_REC2 saccadic gain derived from the exponential fit at the 10th saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,93 "saccadic gain" 9 "missing value"
113 GAIN_POSTADAPT1_10_REC2 saccadic gain derived from the exponential fit at the 10th saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,59-0,91 "saccadic gain" 9 "missing value"
114 GAIN_POSTADAPT2_10_REC2 saccadic gain derived from the exponential fit at the 10th saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,54-0,93 "saccadic gain" 9 "missing value"
115 GAIN_ADAPT1_15_REC2 saccadic gain derived from the exponential fit at the 15th saccade of adaptation 1 to the adapted side in the 2nd recording 0,69-0,98 "saccadic gain" 9 "missing value"
116 GAIN_ADAPT2_15_REC2 saccadic gain derived from the exponential fit at the 15th saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,92 "saccadic gain" 9 "missing value"
117 GAIN_POSTADAPT1_15_REC2 saccadic gain derived from the exponential fit at the 15th saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,59-0,91 "saccadic gain" 9 "missing value"
118 GAIN_POSTADAPT2_15_REC2 saccadic gain derived from the exponential fit at the 15th saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,53-0,89 "saccadic gain" 9 "missing value"
119 GAIN_ADAPT1_20_REC2 saccadic gain derived from the exponential fit at the 20th saccade of adaptation 1 to the adapted side in the 2nd recording 0,66-0,97 "saccadic gain" 9 "missing value"
120 GAIN_ADAPT2_20_REC2 saccadic gain derived from the exponential fit at the 20th saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,92 "saccadic gain" 9 "missing value"
121 GAIN_POSTADAPT1_20_REC2 saccadic gain derived from the exponential fit at the 20th saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,59-0,91 "saccadic gain" 9 "missing value"
122 GAIN_POSTADAPT2_20_REC2 saccadic gain derived from the exponential fit at the 20th saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,53-0,87 "saccadic gain" 9 "missing value"
123 GAIN_ADAPT1_25_REC2 saccadic gain derived from the exponential fit at the 25th saccade of adaptation 1 to the adapted side in the 2nd recording 0,65-0,97 "saccadic gain" 9 "missing value"
124 GAIN_ADAPT2_25_REC2 saccadic gain derived from the exponential fit at the 25th saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,91 "saccadic gain" 9 "missing value"
125 GAIN_POSTADAPT1_25_REC2 saccadic gain derived from the exponential fit at the 25th saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,59-0,91 "saccadic gain" 9 "missing value"
126 GAIN_POSTADAPT2_25_REC2 saccadic gain derived from the exponential fit at the 25th saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,53-0,85 "saccadic gain" 9 "missing value"
127 GAIN_ADAPT1_END_REC2 saccadic gain derived from the exponential fit at the end saccade of adaptation 1 to the adapted side in the 2nd recording 0,63-0,97 "saccadic gain" 9 "missing value"
128 GAIN_ADAPT2_END_REC2 saccadic gain derived from the exponential fit at the end saccade of adaptation 2 to the adapted side in the 2nd recording 0,61-0,88 "saccadic gain" 9 "missing value"
129 GAIN_POSTADAPT1_END_REC2 saccadic gain derived from the exponential fit at the end saccade of post-adaptation 1 to the adapted side in the 2nd recording 0,59-0,91 "saccadic gain" 9 "missing value"
130 GAIN_POSTADAPT2_END_REC2 saccadic gain derived from the exponential fit at the end saccade of post-adaptation 2 to the adapted side in the 2nd recording 0,53-0,85 "saccadic gain" 9 "missing value"
131 GAIN_ADAPT1_NONADAPT_REC2 mean gain during adaptation 1 to the non-adapted side in the 2nd recording 0,76-0,98 "mean gain" 9 "missing value"
132 GAIN_ADAPT2_NONADAPT_REC2 mean gain during adaptation 2 to the non-adapted side in the 2nd recording 0,74-1,03 "mean gain" 9 "missing value"
133 GAIN_POSTADAPT1_NONADAPT_REC2 mean gain during post-adaptation 1 to the non-adapted side in the 2nd recording 0,81-0,99 "mean gain" 9 "missing value"
134 GAIN_POSTADAPT2_NONADAPT_REC2 mean gain during post-adaptation 2 to the non-adapted side in the 2nd recording 0,81-1,04 "mean gain" 9 "missing value"
135 PVEL_ADAPT_ADAPT1_REC2 mean peak velocity of the adapted side during adaptation 1 in the 2nd recording 270,66-445,73 "degree/second" 999 "missing value"
136 PVEL_NONADAPT_ADAPT1_REC2 mean peak velocity of the adapted side during non-adaptation 1 in the 2nd recording 270,83-375,55 "degree/second" 999 "missing value"
137 PVEL_ADAPT_POSTADAPT1_REC2 mean peak velocity of the adapted side during post-adaptation 1 in the 2nd recording 270,66-445,73 "degree/second" 999 "missing value"
138 PVEL_NONADAPT_POSTADAPT1_REC2 mean peak velocity of the non-adapted side during post-adaptation 1 in the 2nd recording 270,83-375,55 "degree/second" 999 "missing value"
139 PVEL_ADAPT_ADAPT2_REC2 mean peak velocity of the adapted side during adaptation 2 in the 2nd recording 270,66-445,73 "degree/second" 999 "missing value"
140 PVEL_NONADAPT_ADAPT2_REC2 mean peak velocity of the adapted side during non-adaptation 2 in the 2nd recording 270,83-375,55 "degree/second" 999 "missing value"
141 PVEL_ADAPT_POSTADAPT2_REC2 mean peak velocity of the adapted side during post-adaptation 2 in the 2nd recording 270,66-445,73 "degree/second" 999 "missing value"
142 PVEL_NONADAPT_POSTADAPT2_REC2 mean peak velocity of the non-adapted side during post-adaptation 2 in the 2nd recording 270,83-375,55 "degree/second" 999 "missing value"
143 PERCGAINCHANGE_POSTEXT_REC2 percentual gain change derived from the mean gain to the adapted side during post-extinction and the mean baseline gain in the second recording -17,67-10,36 "percentual gain change" 99 "missing value"
144 PERCGAINCHANGE_EXT_REC2 percentual gain change derived from the mean gain to the adapted side during extinction and the mean baseline gain in the second recording -12,99-14,09 "percentual gain change" 99 "missing value"
145 PERCGAINCHANGE_ADAPT1_START_REC2 percentual gain change derived from the exponential fit at the first saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -10,33-21,59 "percentual gain change" 99 "missing value"
146 PERCGAINCHANGE_ADAPT2_START_REC2 percentual gain change derived from the exponential fit at the first saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -16,14-8,03 "percentual gain change" 9 "missing value"
147 PERCGAINCHANGE_POSTADAPT1_START_REC2 percentual gain change derived from the exponential fit at the first saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -29,52-12,74 "percentual gain change" 99 "missing value"
148 PERCGAINCHANGE_POSTADAPT2_START_REC2 percentual gain change derived from the exponential fit at the first saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -20,59-7,07 "percentual gain change" 9 "missing value"
149 PERCGAINCHANGE_ADAPT1_3_REC2 percentual gain change derived from the exponential fit at the 3rd saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -13,52-13,35 "percentual gain change" 99 "missing value"
150 PERCGAINCHANGE_ADAPT2_3_REC2 percentual gain change derived from the exponential fit at the 3rd saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-6,58 "percentual gain change" 9 "missing value"
151 PERCGAINCHANGE_POSTADAPT1_3_REC2 percentual gain change derived from the exponential fit at the 3rd saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -30,83-9,87 "percentual gain change" 99 "missing value"
152 PERCGAINCHANGE_POSTADAPT2_3_REC2 percentual gain change derived from the exponential fit at the 3rd saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -25,62-11,54 "percentual gain change" 99 "missing value"
153 PERCGAINCHANGE_ADAPT1_5_REC2 percentual gain change derived from the exponential fit at the 5th saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -13,72-12,93 "percentual gain change" 99 "missing value"
154 PERCGAINCHANGE_ADAPT2_5_REC2 percentual gain change derived from the exponential fit at the 5th saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-6,18 "percentual gain change" 9 "missing value"
155 PERCGAINCHANGE_POSTADAPT1_5_REC2 percentual gain change derived from the exponential fit at the 5th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,10-5,33 "percentual gain change" 9 "missing value"
156 PERCGAINCHANGE_POSTADAPT2_5_REC2 percentual gain change derived from the exponential fit at the 5th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -33,90-9,28 "percentual gain change" 99 "missing value"
157 PERCGAINCHANGE_ADAPT1_10_REC2 percentual gain change derived from the exponential fit at the 10th saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -17,33-11,94 "percentual gain change" 99 "missing value"
158 PERCGAINCHANGE_ADAPT2_10_REC2 percentual gain change derived from the exponential fit at the 10th saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-5,24 "percentual gain change" 9 "missing value"
159 PERCGAINCHANGE_POSTADAPT1_10_REC2 percentual gain change derived from the exponential fit at the 10th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,95-1,92 "percentual gain change" 9 "missing value"
160 PERCGAINCHANGE_POSTADAPT2_10_REC2 percentual gain change derived from the exponential fit at the 10th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -38,55-4,62 "percentual gain change" 9 "missing value"
161 PERCGAINCHANGE_ADAPT1_15_REC2 percentual gain change derived from the exponential fit at the 15th saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -21,72-11,02 "percentual gain change" 99 "missing value"
162 PERCGAINCHANGE_ADAPT2_15_REC2 percentual gain change derived from the exponential fit at the 15th saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-4,34 "percentual gain change" 9 "missing value"
163 PERCGAINCHANGE_POSTADAPT1_15_REC2 percentual gain change derived from the exponential fit at the 15th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,95--0,62 "percentual gain change" 0 "missing value"
164 PERCGAINCHANGE_POSTADAPT2_15_REC2 percentual gain change derived from the exponential fit at the 15th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -38,97-1,08 "percentual gain change" 9 "missing value"
165 PERCGAINCHANGE_ADAPT1_20_REC2 percentual gain change derived from the exponential fit at the 20th saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -24,31-10,17 "percentual gain change" 99 "missing value"
166 PERCGAINCHANGE_ADAPT2_20_REC2 percentual gain change derived from the exponential fit at the 20th saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-3,48 "percentual gain change" 9 "missing value"
167 PERCGAINCHANGE_POSTADAPT1_20_REC2 percentual gain change derived from the exponential fit at the 20th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,95--2,51 "percentual gain change" 0 "missing value"
168 PERCGAINCHANGE_POSTADAPT2_20_REC2 percentual gain change derived from the exponential fit at the 20th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -39,00--1,61 "percentual gain change" 0 "missing value"
169 PERCGAINCHANGE_ADAPT1_25_REC2 percentual gain change derived from the exponential fit at the 25th saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -25,80-9,38 "percentual gain change" 99 "missing value"
170 PERCGAINCHANGE_ADAPT2_25_REC2 percentual gain change derived from the exponential fit at the 25th saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,10-2,66 "percentual gain change" 9 "missing value"
171 PERCGAINCHANGE_POSTADAPT1_25_REC2 percentual gain change derived from the exponential fit at the 25th saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,95--3,92 "percentual gain change" 0 "missing value"
172 PERCGAINCHANGE_POSTADAPT2_25_REC2 percentual gain change derived from the exponential fit at the 25th saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -39,01--3,65 "percentual gain change" 0 "missing value"
173 PERCGAINCHANGE_ADAPT1_END_REC2 percentual gain change derived from the exponential fit at the end saccade of adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -27,86-2,62 "percentual gain change" 9 "missing value"
174 PERCGAINCHANGE_ADAPT2_END_REC2 percentual gain change derived from the exponential fit at the end saccade of adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -30,65--5,89 "percentual gain change" 0 "missing value"
175 PERCGAINCHANGE_POSTADAPT1_END_REC2 percentual gain change derived from the exponential fit at the end saccade of post-adaptation 1 to the adapted side and the mean baseline gain in the 2nd recording -32,95--7,98 "percentual gain change" 0 "missing value"
176 PERCGAINCHANGE_POSTADAPT2_END_REC2 percentual gain change derived from the exponential fit at the end saccade of post-adaptation 2 to the adapted side and the mean baseline gain in the 2nd recording -39,01--9,98 "percentual gain change" 0 "missing value"
177 RETENTION_POSTADAPT2_START_REC2 amount of retention after the break/after sleep related to the first saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording -119,80-107,47 "percent" 999 "missing value"
178 RETENTION_POSTADAPT2_3_REC2 amount of retention after the break/after sleep related to the 3rd saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording -195,58-110,77 "percent" 999 "missing value"
179 RETENTION_POSTADAPT2_5_REC2 amount of retention after the break/after sleep related to the 5th saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording -157,33-161,26 "percent" 999 "missing value"
180 RETENTION_POSTADAPT2_10_REC2 amount of retention after the break/after sleep related to the 10th saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording -78,26-188,37 "percent" 999 "missing value"
181 RETENTION_POSTADAPT2_15_REC2 amount of retention after the break/after sleep related to the 15th saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording -18,24-189,96 "percent" 999 "missing value"
182 RETENTION_POSTADAPT2_20_REC2 amount of retention after the break/after sleep related to the 20th saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording 27,34-190,05 "percent" 999 "missing value"
183 RETENTION_POSTADAPT2_25_REC2 amount of retention after the break/after sleep related to the 25th saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording 61,94-190,06 "percent" 999 "missing value"
184 RETENTION_POSTADAPT2_END_REC2 amount of retention after the break/after sleep related to the last saccade of post-adaptation 2 derived from the exponential fit in the 2nd recording 68,83-190,06 "percent" 999 "missing value"
185 RETENTION_POSTADAPT1_START_REC2 amount of retention after the break/after sleep related to the first saccade after the break/after sleep derived from the exponential fit in the 2nd recording -97,66-102,46 "percent" 999 "missing value"
186 RETENTION_POSTADAPT1_3_REC2 amount of retention after the break/after sleep related to the 3rd saccade after the break/after sleep derived from the exponential fit in the 2nd recording -118,74-107,00 "percent" 999 "missing value"
187 RETENTION_POSTADAPT1_5_REC2 amount of retention after the break/after sleep related to the 5th saccade after the break/after sleep derived from the exponential fit in the 2nd recording -90,37-153,28 "percent" 999 "missing value"
188 RETENTION_POSTADAPT1_10_REC2 amount of retention after the break/after sleep related to the 10th saccade after the break/after sleep derived from the exponential fit in the 2nd recording -32,50-220,88 "percent" 999 "missing value"
189 RETENTION_POSTADAPT1_15_REC2 amount of retention after the break/after sleep related to the 15th saccade after the break/after sleep derived from the exponential fit in the 2nd recording 10,59-231,29 "percent" 999 "missing value"
190 RETENTION_POSTADAPT1_20_REC2 amount of retention after the break/after sleep related to the 20th saccade after the break/after sleep derived from the exponential fit in the 2nd recording 42,68-232,90 "percent" 999 "missing value"
191 RETENTION_POSTADAPT1_25_REC2 amount of retention after the break/after sleep related to the 25th saccade after the break/after sleep derived from the exponential fit in the 2nd recording 47,31-233,14 "percent" 999 "missing value"
192 RETENTION_POSTADAPT1_END_REC2 amount of retention after the break/after sleep related to the last saccade after the break/after sleep derived from the exponential fit in the 2nd recording 49,74-233,19 "percent" 999 "missing value"
193 SLEEP_LATENCY minutes till sleep starts 6,50-36,40 "minutes" 99 "missing value"
194 SLEEP_DURATION minutes of sleep in total 427,00-547,50 "minutes" 999 "missing value"
195 AWAKE_TOTAL minutes awake in total 0,00-44,50 "minutes" 99 "missing value"
196 WAKE_PERCENT % awake 0,00-8,50 "percent" 9 "missing value"
197 REM_TOTAL minutes REM in total 67,50-158,00 "minutes" 999 "missing value"
198 REM_PERCENT % REM 13,90-31,00 "percent" 99 "missing value"
199 S1_TOTAL minutes S1 (sleep stage 1 according to Rechtschaffen & Kales (1968)) min total 8,50-76,00 "minutes" 99 "missing value"
200 S1_PERCENT % S1 1,70-15,70 "percent" 99 "missing value"
201 S2_TOTAL minutes S2 (sleep stage 2 according to Rechtschaffen & Kales (1968)) in total 137,00-237,50 "minutes" 999 "missing value"
202 S2_PERCENT % S2 26,10-52,80 "percent" 99 "missing value"
203 S3_TOTAL minutes S3 (sleep stage 3 according to Rechtschaffen & Kales (1968)) in total 36,00-95,50 "minutes" 99 "missing value"
204 S3_PERCENT % S3 7,50-19,20 "percent" 99 "missing value"
205 S4_TOTAL minutes S4 (sleep stage 4 according to Rechtschaffen & Kales (1968)) in total 56,50-131,50 "minutes" 999 "missing value"
206 S4_PERCENT % S4 12,6-31,2 "percent" 99 "missing value"
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Utilized Test Methods
McLaughlin, S.C. (1967). Parametric adjustment in saccadic eye movements. Perception & Psychophysics, 2 (8), 359-362.
Further Reading
Leigh, R. J., & Zee, D. S. (2006). The Neurology of Eye Movements. New York: Oxford University Press.
Pelisson, D., Alahyane, N., Panouilleres, M., & Tilikete, C. (2010). Sensorimotor adaptation of saccadic eye movements. Neuroscience & Biobehavioral Reviews, 34, 1103-1120.
Rechtschaffen, A., & Kales, A. (1968). A Manual of Standardized Terminology, Techniques and Scoring System for Sleep Stages of Human Subjects. Washington: Public Health Service, United States Government Printing Office.